Chapter contents. Balcony and terrace drainage. Point drainage. Line drainage. Balcony and terrace drainage

Transcription

1 Chapter contents 8 Point drainage ACO balcony and terrace drains Stainless steel, material grade 304 Nominal width: DN 50 DN 100 As a single and direct drainage system For balconies and terraces With or without a seal Line drainage ACO facade and terrace Profiline Stainless steel and galvanized steel Overall width between mm Height-adjustable between mm 319

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3 Section contents Point drainage 8 Point drainage Page Basics 322 Applications and solutions 323 Single drains Drain body DN 50 DN 70 Stainless steel single drains 326 Direct drains Drain body DN 50 DN 100 Drain body DN 70 DN 100 Stainless steel direct drains 330 Direct drain with stainless steel cap 332 Accessories 333 Stainless steel direct drains 334 Accessories 336 Point drainage 321

4 8Spot drainage Spot drainage Planning references Balcony and patio drainage Spot drainage Basics Balcony/terrace drainage The planning and execution of the balcony and terrace drainage in housing demand a high degree of individual customization from architects and processors. Regardless of the functional seal of the terrace or the design of the floor construction with an integration of downspouts on balconies from an aesthetic point of view, the object-specific conditions and customer needs must always be taken into account. The product range for the balcony and terrace drainage by ACO provides a remedy: Here you will find the best drain solution for every application that ensures the easy adjustment of all technical and visual aspects. The balcony and terrace drainage therefore harmoniously fits into the appearance of a building. Material All balcony and terrace drains are made of stainless steel, material grade 304. The extremely low thermal expansion of the material will save otherwise conventional expansion compensation material - including concreting and sealing. Products The product range of ACO Haustechnik include single drains that are suitable for individual terraces / balconies, as well as direct drains that allow the pooling of several balcony drains. Both drain types can be supplied with a reinforcement flange for the installation without a seal or with compression-sealing flanges for sealing membranes. Standards The single or direct drains are made in conformity with EN Installation recommendations In addition to the installations shown in the EBV document, you will find installation recommendations in dwg, dxf and pdf formats at Modular structure Planning modern balcony and terrace drains requires various application solutions depending on the installation situation. Based on this reason, the balcony and terrace drain product range by ACO Haustechnik is designed modular. The drain bodies are the planning principle. Depending on the model, the drains are available with vertical or horizontal drain sockets. Depending on the model, the drain bodies can be combined with intermediate sections and various top systems. The proper drain solution can therefore be produced for any application and floor structure. Insulation If drains are delivered in an insulated version, the insulation is carried out with CFCfree polyurethane foam with the following characteristics: Bulk density kg/m³ Heat conductivity: W/(mk) Foam structure: % closed cells Water vapour resistance factor: μ Water absorption: 2-5 % System Single drain System Direct drain 322

5 Balcony and patio drainage Spot drainage Spot drainage Planning references 8 Applications and solutions The variety and possible combination of ACO balcony and terrace drains is ideal for use in all possible applications. Balcony drains can therefore be combined with compression-sealing flanges for film seals via suitable pipe systems and downpipe ducts as illustrated on the left. The right illustration shows a combined drainage system of several balcony drains without a seal. Application: Balcony plates without moisture seal With cement screed flooring or poured asphalt Balcony/terrace drainage Spot drainage The single stainless steel drain with reinforced flange is inserted in the balcony plate. The cement floor covering is flush with the round height adjustable plastic grating. The direct stainless steel drain with reinforced flange is inserted in the balcony plate. A circular filter is also available in addition to a round stainless steel grating. This allows the downpipe connection of higher balcony areas, where the positions of the corresponding balcony drains must be coordinated. The ACO direct balcony drains Speed have a very high priority in redevelopment. They are ideally suited for the installation in superimposed balconies, either for the installation into an already assembled drain (if its diameter is large enough), or for the installation in boreholes. The balcony plate is finally coated according to the thin bed method. Balcony plate of finished concrete parts or in situ concrete with exposed concrete surface The direct stainless steel drain with bell is generally already inserted in the balcony plate in the precast concrete plant. A circular filter is also available in addition to a round stainless steel grating. This allows the downpipe connection of higher located balcony areas, where the positions of the corresponding balcony drains must be coordinated. 323

6 8Spot drainage Spot drainage Planning references Balcony and patio drainage Spot drainage Application: Balcony plates with moisture seal Balcony/terrace drainage Balcony plate with plate cover on plate beds or support gravel (drainage in one or two levels) This stainless steel single drain with compression-sealing flange is inserted in the balcony plate, where the rotating top section is placed flush to the floor cover. Any surface water that leaks through the floor cover accumulates below the tile cover on the sealing level and is channelled from here to the drain body via the the weeping holes in the flange. Balcony plate with plate cover on plate beds or support gravel (drainage in two levels) This stainless steel single drain with compression-sealing flange is inserted in the balcony plate, where the rotating top section including intermediate piece with filter holes is placed flush to the floor cover. Any surface water that leaks through the floor cover accumulates below the tile cover on the sealing level and is channelled from here to the drain body via the the intermediate piece with weeping holes. With tiled flooring with a mortar bed (drainage in one or two levels) - for downpipe ducts/ upper balconies The direct stainless steel drain with compression-sealing flange is inserted in the balcony ceiling. The rotating top section is placed flush to the floor. In addition to a stainless steel grating, a stainless steel grating for downpipe ducts is also available. This allows the downpipe connection of higher balcony areas, where the positions of the corresponding balcony drains must be coordinated. Any surface water that leaks through the floor cover accumulates below the tile floor on the sealing level and is channelled from here to the drain body via the the flange. Balcony plate with plate cover on plate beds or support gravel (drainage in two levels) - for downpipe ducts/top balconies The direct stainless steel drain with compression-sealing flange is inserted in the balcony ceiling. The rotating top section with screen holes is placed flush to the floor. In addition to a stainless steel grating, a stainless steel grating for downpipe ducts is also available. This allows the downpipe connection of higher balcony areas, where the positions of the corresponding balcony drains must be coordinated. Any surface water that leaks through the floor cover accumulates below the tile cover on the sealing level and is channelled from here to the drain body via the the intermediate piece with weeping holes. 324

7 Balcony and patio drainage Spot drainage Spot drainage Planning references 8 Application: Balcony plates or terrace floor with moisture seal Tile flooring in the mortar bed or with plate flooring on support gravel or plate beds (drainage at one or two levels) The two-part stainless steel single drain consists of a drain body and top section, always with a compression-sealing flange. The rotating top section is placed flush to the floor. Any surface water that leaks through the floor cover accumulates below the tile floor on the top sealing level and is channelled from here to the drain body via the the flange. Plate floor on plate beds or support gravel (drainage in two levels) The two-part stainless steel single drain consists of a drain body and top section, always with a compression-sealing flange. The rotating top section including the intermediate piece with screen holes is placed flush to the floor. Any surface water that leaks through the floor cover accumulates below the tile cover on the top sealing level and is channelled from here to the drain body via the the screen holes of the intermediate piece. Balcony/terrace drainage Spot drainage Tile floor in the mortar bed (drainage on one level) or plate floor on support gravel or plate beds (drainage in one or two levels) The direct stainless steel drain with compression-sealing flange is inserted in the balcony ceiling. The top section with compression-sealing flange is aligned according to the floor structure, then the rotating stacking piece is placed flush on the floor cover. In addition to a stainless steel grating, a stainless steel grating for downpipe ducts is also available. This allows the downpipe connection of higher balcony areas, where the positions of the corresponding balcony drains must be coordinated. Any surface water that leaks through the floor cover accumulates below the tile floor on the sealing level and is channelled from here to the drain body via the the flange. Plate floor on support gravel or plate beds (drainage in two levels) The direct stainless steel drain with compression-sealing flange is inserted in the balcony ceiling. The top section with compression-sealing flange is aligned according to the floor structure, then the rotating stacking piece with screen holes is placed flush on the floor cover. Stainless steel grating for downpipe ducts is also available in addition to a stainless steel slotted grating. This allows the downpipe connection of higher balcony areas, where the positions of the corresponding balcony drains must be coordinated. Any surface water that leaks through the floor cover accumulates below the tile cover on the sealing level and is channelled from here to the drain body via the the screen holes of the stacking section. 325

8 8Point drainage Single drains Drain body DN 50/DN 70 Point drainage Stainless steel single drains Product information ACO product advantages Adaption to structural circumstances via modular system Stainless steel, material grade 304 Single drain Nominal width: DN 50/DN 70 Certified in accordance with EN 1253 For concreting Drain body with socket flange For balcony covers without moisture seal Socket inclination: 90 1,5 Ø198 Nominal width in accordance with DIN Dimensions Weight Article No. d1 h [l/s] [kg] DN 50 3, , Ø102 h DN 70 7, , d1 Socket inclination: 1,5 Ø198 1,5 DN 50 2, , h d1 Ø DN 70 5, ,

9 Point drainage Single drains Drain body DN 50/DN 70 8 Drain body with fixed flange non-insulated For balcony covers with moisture seal Socket inclination: 90 Ø290 Nominal width in accordance with DIN Dimensions Weight Article No. d1 h h2 l1 l2 [l/s] [kg] l2 30 d1 Socket inclination: 1,5 Ø h2 95 h d1 DN 50 3, , DN 70 7, , DN 50 2, , Point drainage Ø110 l1 DN 70 5, , Drain body with fixed flange - insulated For balcony covers with moisture seal Socket inclination: 90 Ø290 Nominal width in accordance with DIN Dimensions Weight Article No. d1 h h3 l1 l2 m12 [l/s] [kg] 30 DN 50 3, , l2 m Ø190 d1 Socket inclination: 1,5 Ø Ø130 DN 70 7, , DN 50 2, , m12 ca.30 2 d1 h h3 Ø110 Ø190 l1 m12 DN 70 5, ,

10 8Point drainage Single drains Drain body DN 50/DN 70 Point drainage Accessories Ø85 Designation compatible with Description Article No. Ø Grating Balcony and terrace drains Single drain body DN 50/ DN 70 Plastic Diameter: 85 mm Grating cross section 21.2 cm² Weight: 0.05 kg , Ø73 7,5 R Grating Grating support Grating support Balcony and terrace drains Single drain body DN 50/ DN 70 Stainless steel Grating dimensions (R): 117 x 117 mm Weight: 0.3 kg Plastic Frame dimensions: 125 x 125 mm Weight: 0.11 kg Ø290 Ø Stacking element Balcony and terrace drains Single drain body DN 70/ DN 100 With fixed flange Weight: 1.6 kg Ø73 Ø220 28,5 Ø130 Loose flange Balcony and terrace drains Single drain body DN 50/ DN 70 Without seepage openings Stainless steel, material grade 304 Includes seal element DN 70 Weight: 0.65 kg Ø220 28,5 Loose flange Balcony and terrace drains Single drain body DN 50/ DN 70 With seepage openings Stainless steel, material grade 304 Includes sealing element DN 70 Weight: 0.65 kg Ø138 Ø224 Flange seal Balcony and terrace drains Single drain body DN 50/ DN 70 EPDM rubber Thickness: 1.5 mm Weight: 0.02 kg

11 Point drainage Single drains Drain body DN 50/DN 70 8 Designation compatible with Description Article No. 6 Ø Filter pipe Balcony and terrace drains Single drain body DN 50/ DN 70 Stainless steel, material grade 304 Shape: curved Includes seal element DN 70 Weight: 0.3 kg Ø73 Ø Grating support Balcony and terrace drains Single drain body DN 50/ DN 70 Stainless steel, material grade 304 With plastic coating Frame dimensions: 123 x 123 mm Weight: 0.11 kg Ø Grating support Lagging cap Balcony and terrace drains Single drain body DN 50/ DN 70 Balcony and terrace drains DN 50 DN 100 Stainless steel, material grade 304 With filtration holes Frame dimensions: 123 x 123 mm Weight: 0.42 kg Polystyrene Can be slid on Weight: 0.2 kg Point drainage DN DN

12 8Point drainage Direct drains Drain body DN 50 DN 100 Point drainage Stainless steel direct drains Product information ACO product advantages Adaption to structural circumstances via modular system Stainless steel, material grade 304 Drain body DN 50 DN 100 Stainless steel, material grade 304 Certified in accordance with EN 1253 For balcony covers without moisture seal Drain body with socket flange For paving or melted asphalt Height: 20 mm For ring filter/filter protective cover Nominal width Dimensions Weight Article No. d1 d2 d3 l1 l2 [kg] DN DN DN , , , , , , l2 20 d3 d2 l1 Drain body with socket rim d1 Sealing with liquid plastic Thickness: 2 mm For ring filter/filter protective cover Installation length: 300 mm Nominal width Dimensions Weight Article No. d3 d2 d1 d2 d3 l1 l2 [kg] DN , DN , DN , l1 l2 d1 330

13 Point drainage Direct drains Drain body DN 50 DN Speed drain body with socket flange Sealing with liquid plastic Thickness: 2 mm Installation length: 300 mm Nominal width Dimensions Weight Article No. d1 l1 [kg] DN , DN , Ø124 d1 l1 Point drainage 331

14 8Point drainage Direct drains Drain body DN 50 DN 100 Point drainage Direct drain with stainless steel cap Product information ACO product advantages Adaption to structural circumstances via modular system Stainless steel, material grade 304 Drain body DN 50 DN 100 Stainless steel, material grade 304 For in-situ concrete or pre-cast concrete components Thickness balcony plate: 120, 140, 160, 180 or 200 mm For ring filter/filter protective cover Filter not height-adjustable Drain body with socket flange Nominal width Dimensions Weight Article No. d1 d2 d3 d4 l1 l2 [kg] DN DN DN , , , , , , , , , , , , , , , l2 l1 d3 d2 d1 d4 332

15 Point drainage Direct drains Drain body DN 50 DN Accessories Ø7 9 Designation compatible with Description Article No. Filter Balcony and terrace drains Direct drainage with socket flange and cap DN 50 DN 100 Stainless steel Weight: 0.1 kg Ø97 DN DN DN Ø7 Ø54,5 10 Ø97,5 Ring filter Balcony and terrace drains Direct drain body DN 50 DN 100 Stainless steel Weight: 0.1 kg DN DN DN Point drainage 333

16 8Point drainage Direct drains Drain body DN 70/DN 100 Point drainage Stainless steel direct drains Product information ACO product advantages Adaption to structural circumstances via modular system Stainless steel, material grade 304 Drain body DN 70 DN 100 Stainless steel, material grade 304 Certified in accordance with EN 1253 For balcony covers with moisture seal With/without thermal insulation Drain body with fixed flange non-insulated Socket inclination: 90 Ø350 l Nominal width Dimensions Weight Article No. d1 h h2 l1 l2 [kg] DN , d1 Ø170 Ø310 DN , Socket inclination: 1,5 Ø DN , h2 1,5 d1 h Ø170 l1 DN ,

17 Point drainage Direct drains Drain body DN 70/DN Drain body with fixed flange - insulated Socket inclination: 90 Ø350 Nominal width Dimensions Weight Article No. d1 h h2 h3 l1 l2 m12 [kg] DN , l d1 Ø170 Ø260 Ø310 Socket inclination: 1,5 h3 30 h2 Ø350 Ø170 l1 1,5 d1 m12 h DN , DN , DN , Point drainage 335

18 8Point drainage Direct drains Drain body DN 70/DN 100 Point drainage Accessories Ø350 Designation compatible with Description Article No. 200 Ø133 Ø170 Ø310 Stacking element Balcony and terrace drains Direct drain body DN 70/ DN 100 Stainless steel, material grade 304 With compression-sealing flange Weight: 2.7 kg ,5 28,5 Ø284 Ø280 Ø280 t=1,5 Ø198 Loose flange Loose flange Flange seal Balcony and terrace drains Direct drain body DN 70/ DN 100 Balcony and terrace drains Direct drain body DN 70/ DN 100 Balcony and terrace drains Direct drain body DN 70/ DN 100 Stainless steel, material grade 304 Without seepage openings Includes sealing element DN 125 Weight: 1.1 kg Stainless steel, material grade 304 With seepage openings Weight: 1.1 kg DN 70 Inc. sealing element: DN 100 DN 100 Inc. sealing element: DN 125 EPDM rubber Thickness: 1.5 mm Weight: 0.02 kg Filter pipe Balcony and terrace drains Direct drain body DN 70/ DN 100 Stainless steel, material grade 304 Shape: curved Includes seal element Weight: 0.5 kg Ø R Grating support Balcony and terrace drains Direct drain body DN 70/ DN 100 Plastic Weight: 0.2 kg 138 DN 70 Frame dimensions: 125 x 125 mm DN DN 100 Frame dimensions: 150 x 150 mm R Grating support Balcony and terrace drains Direct drain body DN 70/ DN 100 Stainless steel, material grade 304 With plastic coating Weight: 1 kg 138 DN 70 Frame dimensions (R): 123 x 123 mm DN DN 100 Frame dimensions (R): 148 x148 mm

19 Point drainage Direct drains Drain body DN 70/DN R Designation compatible with Description Article No. Grating support Balcony and terrace drains Direct drain body DN 70/ DN 100 Stainless steel, material grade 304 With filtration holes Weight: 0.5 kg DN 70 Frame dimensions (R): 123 x123 mm DN DN 100 Frame dimensions (R): 148 x 148 mm ,5 7,5 7,5 R R 7,5 Grating Grating Grating support Grating support Stainless steel Weight: 0.3 kg Grating dimensions (R): 117 x 117 mm Stainless steel Weight: 0.3 kg Grating dimensions (R): 142 x 142 mm Point drainage 7,5 Ø6 Ø74 R Grating Grating support Stainless steel Weight: 0.3 kg Grating dimensions (R): 117 x 117 mm ,5 Ø6 Ø74 R Grating Grating support Stainless steel Weight: 0.3 kg Grating dimensions (R): 142 x 142 mm Lagging cap Balcony and terrace drains DN 50 DN 100 Polystyrene Can be slid on Weight: 0.2 kg DN DN

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21 Section contents Line drainage 8 Line drainage Page Basics 340 Planing references 342 Facade channel Profiline Galvanized steel Stainless steel, material grade 304 Facade channel elements 346 Gratings for facade channels 348 Tops and gratings for roof drains 350 Accessories 351 Facade channel elements 352 Gratings for facade channels 354 Tops and gratings for roof drains 358 Accessories 359 Line drainage 339

22 Balcony/terrace drainage 8Line drainage Line drainage Planning references Balcony and patio drainage Line drainage Basics Technical perfection up to the last detail The facades and patio-drainage channels ACO ProfiLine are suitable for use in green as well gravelled and paved areas. The door connection height in balcony and terrace areas can be easily reduced to 50 mm by these channels according to the flat roof guidelines. The system is available in an infinitely adjustable building height and a fixed building height. The height can also easily be adjusted from above in the installed condition by using a screwdriver. Uneven ground can thereby be easily adjusted. The pre-assembled channel elements have no loose parts, the channel strands can therefore be very economically assembled in the modular system. The connection between the individual elements is accomplished by a simple plug-in system. This guarantees additional accuracy when processing sensitive seals. The laterally introduced 4 mm drainage slots are routed up to the bottom edge to ensure optimal drainage. An additional gravel strip is not required. The fully enclosed channel bottom guarantees maximum stability and load distribution. Punching the delicate seal is prevented and lining the channel body on-site is much easier. The cover gratings are locked by a factory pre-assembled locking system. All system components are available in stainless steel and galvanized steel. The pre-assembled channels have a maximum length of 1,000 mm and can be easily transported and temporarily stored on the construction site without tools. The compensating elements can produce a continuous length adjustment of the channel bodies, generally without cutting on-site. The rain water can be quickly and controlled channelled to the ACO flat roof drains by the ACO Profiline channel combination and is safely and quickly drained here from the roof area. The builder is offered a higher degree of security in today's heavy rain events by the ACO Profiline channels and the ACO flat roof drains. Door connections, for example, on balconies, loggias or terraces DIN Part 5 "sealing against pressing water," states that the seal on connecting higher components of horizontal or slightly inclined surfaces must generally be moved up 150 mm above the surface of the protective layer, the coating or the cover material. The flat roof guideline shows a legally secured method. According to this directive, the door connection height may be reduced to 50 mm in exceptional cases, if a perfect water drainage is guaranteed at all times in the door area. This cannot be guaranteed by a flat roof drain alone, since the distance of roof openings to the wall connections must equal at least 30 mm according Requirements for a barrier-free construction A threshold must be partially waived for handicapped accessible buildings with respect to the wheelchair accessibility in the entrance and exit area. In accordance with DIN 18024/18025, lower door stops and thresholds must be basically avoided. As far as technically required, they may not be higher than 2 cm. But connections flush with the adjacent areas to the flat roof guidelines. ACO Profiline certainly solves this sensitive detail. The door connection can be reduced to less than 50 mm from the top cover up to the top edge of the seal can also be safely created with ACO Profiline. However, they do not comply with applicable regulations. If such versions are required, it must be agreed separately. 340

23 Balcony and patio drainage Line drainage Line drainage Planning references 8 Technical information Material Galvanized steel Stainless steel grade 304 due to external environmental factors, we recommend the use of stainless steel Design Channel body body with integrated gravel strip Continuously variable height adjustment Completely pre-assembled components Channel strands can be assembled in a modular system All components have lateral 4 mm drain slots No loose parts Closed channel bottom, in which the 4 mm drain slots are routed up to the bottom edge to prevent standing water Channel elements enable the water accumulation from above and from the side Factory-assembled front walls without screw attachment with building height adjustment on the overall system Length adjustment possible without cutting the channel body on the construction site by the compensating element Continuous closed channel bottom Load bearing capacity Accessible/wheelchair accessible Connection Tongue and groove joint Grating stop Locking the cover grating with a factory pre-assembled locking system (except attachment for roof drains) Special applications According to flat roof guidelines, 10.3 (4), the door connection height may be reduced to 50 mm in exceptional cases, if a perfect water drainage is guaranteed at all times in the door area. This is guaranteed by the ACO Profiline system Application range Balconies / loggias Terraces Green roofs / roof gardens Flat roofs before ascending facades Reducing the door connection height to 50 mm Specifically in the sensitive door and façade area must be guaranteed at all times that no moisture can penetrate from the outside. The connection height for building sealing of 150 mm required in DIN can be reduced to 50 mm by using ACO line drainage systems in the door area. Balcony/terrace drainage Line drainage 341

24 Balcony/terrace drainage 8Line drainage Line drainage Planning references Balcony and patio drainage Line drainage ACO Profiline - Safely drain facades and terraces The requirements for the building measures to protect against water penetration in public buildings have risen sharply. Especially drainage systems at the entrance and exterior area support the protection of buildings against water penetration. In addition, terraces, balconies and flat roofs must be permanently protected from the weather. Line drainage systems that drain the precipitation in the drain layer have been successful. The critical point in drainage is the transition from the building to the terrace, balcony or the flat roof. This specifically applies to the sensitive door and facade area, where a guarantee must be available at all times that moisture cannot penetrate from outside. The connecting height for building seals of 150 mm required in DIN part 5 can be reduced to 50 mm by special systems such as the ACO facade and terrace channels according to the flat roof line. They prevent that water is pushed upward on these endangered areas by the wind or that it accumulates there. The development of snow drifts, slush and ice must also be taken into account when planning. Snow drifts thaw especially in front of doors due to the increased heat radiation. In addition, the discharge of condensate may not be restricted by the remaining snow or slush. The hydraulic capacity of facade channels is significantly affected by the installation situation and the cover gratings. This has been clearly demonstrated in extensive hydraulic studies. Free water drainage is the decisive factor in the area of accessible thresholds. The basis of the studies was a 1,000 mm long facade channel with a structural height of 75 mm, a width of 130 mm and a mesh grating of 30 x 10 mm. The channel bodies with the inserted mesh grating of 30 x 10 mm were checked in the first hydraulic test series. The various installation situations - elevated floor cover, drainage mats, branch channel, gravel bed - were simulated in the second hydraulic test series. The result of the study is an immediate calculation basis for the drained facade area. A channel system with a free cross-section, which is an elevated plate layer, therefore provides 2.5 l / sec x m. In comparison, only 0.2 l/sec x m are possible at the installation with a plate layer in the gravel bed. 342

25 Balcony and patio drainage Line drainage Line drainage Planning references 8 Building seal - summary of DIN standards and professional regulations A 150 mm connecting height on doors, glass fronts and such over the surface of the covering is possible without additional measures. DIN 18195, Part 5, paragraph Sealing of slightly tilted surfaces (status: 08/2000) Regulations for roofs with seal (flat roof guideline), paragraph 5.3 (1) Connections on doors, Image 6.1 (Status: 09/2003) FLL (Forschungsgesellschaft Landschaftsentwicklung Landschaftsbau e.v.), paragraph Connections and finishes (Status: 05/2005) A 50 mm connecting height on doors, glass fronts and such over the surface of the covering is possible with additional measures. Regulations for roofs with seal (flat roof guideline), paragraph 5.3 (2) Reducing connections on doors, paragraph (Status: 09/2003) FLL (Forschungsgesellschaft Landschaftsentwicklung Landschaftsbau e.v.), paragraph Arrangement of seals on doors, glass fronts and such (Status: 05/2005) Balcony/terrace drainage Line drainage 343

26 8Line drainage Line drainage Planning references Balcony and patio drainage Line drainage Results of hydraulic testing of the ACO Profiline System Balcony/terrace drainage Building width 100 mm I/(sec x m) Building width 130 mm I/(sec x m) Building width 250 mm I/(sec x m) Comments Fixed building height 50 mm mesh grating 30/10 1,15 no spray application Fixed building height 75 mm mesh grating 30/10 2,5 no spray application Type I adjustable from 55 to 78 mm mesh grating 30/ to to to 2.50 no spray application Type II adjustable from 78 to 108 mm mesh grating 30/ to to to 3.75 no spray application Type III adjustable from 108 to 168 mm mesh grating 30/ to to to 5.25 no spray application Bar grating 2,25 light spray application Perforated grating 0,75 heavy spray application Heelsafe 7/12.5 2,5 light spray application Heelguard 3/8 2,5 light spray application Elongated slot grating 0,75 heavy spray application Transverse slotted grating 0,75 heavy spray application 30/10 mesh with dirt liner 135 g/m 2 Plates (40 mm) on paving support pads Building height 90 mm Plates (40 mm) in double-crushed chips (2/5 mm), with branch channel for draining, building height 90 mm Plates (40 mm) in double-crushed chips (2/5 mm), with drainage mat for (1 cm), building height 90 mm Plates (40 mm) in double-crushed chips (2/5 mm), building height 90 mm The test was arranged on a strand length of 1 m. Reduction -30% Drainage performance see above 0,5 0,5 0,2 not recommended (risk of clogging) Recommendation of barrier-free crossings Drainage over gravel bed and branch channel Drainage over gravel bed and drainage mat Drainage over gravel bed 344

27 Balcony and patio drainage Line drainage Line drainage Planning references 8 Excerpts from the principles for calculating the rain event Calculated rain events Calculation for facade channels with elevated cover Sample calculation for the maximum drainage capacity Rain according to EN l/(sec x m 2 ) equals 300 l/(sec x ha) Rain according to DIN : l/(sec x m 2 ) equals 452 l/(sec x ha) (r 5.5 for Rosenheim - so-called 5-minute rain) Rain according to DIN : l/(sec x m 2 ) equals 853 l/(sec x ha) (r for Rosenheim - so-called rain event of the century) ACO Profiline fixed height 75 mm with mesh 30 x 10 = 2.50 l/(sec x m) Rain yield 0.03 l l/(sec x m 2 ) (according to EN 12056) Flagstone paving on paving support pads (open drain) The facade is set at 50% of the area Hydraulic capacity of the channel: Rain yield x 50% socket for the facade 2.50 l sec x m x sec x m2 x l Result: m facade height per meter of channel strand Calculation for facade drains with pavement in the gravel bed Sample calculation for the minimum drainage capacity ACO Profiline fixed height 75 mm with mesh 30 x 10 = 2.50 l/(sec x m) Rain yield l l/(sec x m 2 ) (according to DIN for Rosenheim) Flagstone paving in 2/5 gravel bed, 0.20 l/(sec x m) The facade is set at 50% of the area Hydraulic capacity of the gravel bed: Rain yield x 50% socket for the facade 0.20 l sec x m x sec x m2 x l Result: 4.69 m facade height per meter of channel strand Balcony/terrace drainage Line drainage 345

28 8Line drainage Facade channel Profiline Galvanized steel Line drainage Facade channel elements Product information ACO product advantages Reducing the height of the door junction height to 50 mm Safe and quick drainage of even large quantities of rain Additional backflow reserve with heavy rain Protection of the interior against moisture penetration Preventing puddles in the facade area Improved access to the roof drains for maintenance purposes Simple fitting using channel and spring system Prevents water penetration following wind stress or an accumulation in front of especially vulnerable areas. Safe diversion of rain water via the channel system and side channels with lateral drainage slots Tops for roof drains are arranged via the roofs drains as an inspection shaft Height-adjustable facade channels Galvanized steel With integrated gravel strip Without grating Height-adjustability: mm Channel elemtent L compensating element middle 600 Grating width Length Article No compensating element end (80) End wall

29 Line drainage Facade channel Profiline Galvanized steel 8 Facade channels with fixed installation height Galvanized steel With integrated gravel strip Without grating Fixed installation height: 50 mm Channel elemtent L L Grating width Installation height Length Article No End wall Line drainage 347

30 8Line drainage Facade channel Profiline Galvanized steel Line drainage Gratings for facade channels Product information Galvanized steel Accessible/wheelchair accessible Bar grating Grating width: 130 mm Length Grating stop Article No Screwed Screwed Mesh grating Grating width: 100 mm Grating width: 130 mm Grating width: 250 mm Length Grating stop Mesh width Article No Screwed 30 x Screwed 30 x Screwed 30 x Screwed 30 x Screwed 30 x Screwed 30 x Screwed 30 x Screwed 30 x Screwed 30 x Screwed 30 x

31 Line drainage Facade channel Profiline Galvanized steel 8 Perforated grating Grating width: 100 mm Grating width: 130 mm Length Grating stop Article No Screwed Screwed Screwed Screwed Baton grating Grating width: 130 mm Longitudinal baton grating Length Grating stop Article No Loosely inserted Loosely inserted Line drainage Grating width: 130 mm Length Grating stop Description Article No Loosely inserted Bar: 3 x 15 mm Loosely inserted Bar: 3 x 15 mm

32 8Line drainage Facade channel Profiline Galvanized steel Line drainage Tops and gratings for roof drains Tops Galvanized steel Without cover grating Fixed installation height: 50 mm Frame dimensions A Article No. A x x Height-adjustable: mm A 400 x x Mesh gratings Grating stop Mesh width Description Article No. Loosely inserted 30 x 10 For tops 400 x 400 mm x 14 For tops 400 x 400 mm x 10 For tops 500 x 500 mm

33 Line drainage Facade channel Profiline Galvanized steel 8 Accessories Designation compatible with Description Article No. Tops for roof drains Galvanized steel Frame dimensions: 400 x 400 mm Fixed installation height: 30 mm Tops for roof drains Galvanized steel Frame dimensions: 400 x 400 mm Fixed installation height: 60 mm H C Stacking element Side channel Corner element variable Tops for roof drains Tops for roof drains Tops for roof drains Tops for roof drains System Profiline All Profiline channels Galvanized steel Frame dimensions: 400 x 400 mm Fixed installation height: 120 mm Galvanized steel Frame dimensions: 500 x 500 mm Fixed installation height: 30 mm Galvanized steel Frame dimensions: 500 x 500 mm Fixed installation height: 60 mm Galvanized steel Frame dimensions: 500 x 500 mm Fixed installation height: 120 mm Galvanized steel Component, length 2,000 mm Construction width: 100 mm Fixed installation height: 30 mm Height-adjustability: mm Line drainage 351

34 8Line drainage Facade channel Profiline Stainless steel, material grade 304 Line drainage Facade channel elements Product information ACO product advantages Reducing the height of the door junction height to 50 mm Safe and quick drainage of even large quantities of rain Additional backflow reserve with heavy rain Protection of the interior against moisture penetration Preventing puddles in the facade area Improved access to the roof drains for maintenance purposes Simple fitting using channel and spring system Prevents water penetration following wind stress or an accumulation in front of especially vulnerable areas. Safe diversion of rain water via the channel system and side channels with lateral drainage slots Tops for roof drains are arranged via the roofs drains as an inspection shaft Height-adjustable facade channels Stainless steel, material grade 304 With integrated gravel strip Without grating Height-adjustability: mm Channel elements L Compensating element middle 600 Grating width Length Article No mm mm mm Compensating element middle (80) End wall

35 Line drainage Facade channel Profiline Stainless steel, material grade Facade channels with fixed installation height Stainless steel, material grade 304 With integrated gravel strip Without grating Fixed installation height: 50 mm Channel elements L Grating width Installation height Length Article No End wall Line drainage 353

36 8Line drainage Facade channel Profiline Stainless steel, material grade 304 Line drainage Gratings for facade channels Product information Stainless steel, material grade 304 Accessible/wheelchair accessible Bar grating Grating width: 130 mm Length Grating stop Description Article No Screwed Etched Screwed Etched Mesh grating Length Grating stop Mesh width Description Article No. Grating width: 100 mm 1000 Screwed 30 x 10 Etched Screwed 30 x 10 Etched Screwed 30 x 10 Electro-polished Screwed 30 x 10 Electro-polished Grating width: 130 mm 1000 Screwed 30 x 10 Etched Screwed 30 x 10 Etched Screwed 30 x 10 Electro-polished Screwed 30 x 10 Electro-polished Screwed 30 x 14 Etched Screwed 30 x 14 Etched Grating width: 250 mm 1000 Screwed 30 x 10 Etched Screwed 30 x 10 Etched Screwed 30 x 10 Electro-polished Screwed 30 x 10 Electro-polished Screwed 30 x 14 Etched Screwed 30 x 14 Etched

37 Line drainage Facade channel Profiline Stainless steel, material grade Perforated grating Grating width: 100 mm Grating width: 130 mm Length Grating stop Description Article No Screwed Etched Screwed Etched Screwed Brushed Screwed Brushed Screwed Etched Screwed Brushed Screwed Brushed Screwed Etched Heelsafe Grating width: 100 mm Grating width: 130 mm Length Grating stop Description Article No Loosely inserted Grating type: Coarse Brushed Loosely inserted Brushed Loosely inserted Grating type: Coarse Brushed Loosely inserted Brushed Line drainage 355

38 8Line drainage Facade channel Profiline Stainless steel, material grade 304 Line drainage Heelguard Grating width: 100 mm Grating width: 130 mm Length Grating stop Description Article No Loosely inserted 500 Loosely inserted 1000 Loosely inserted 500 Loosely inserted Grating type: Fine Brushed Grating type: Brushed Grating type: Fine Brushed Grating type: Fine Brushed Baton grating Grating width: 130 mm Length Grating stop Description Article No Loosely inserted Blasted Loosely inserted Blasted Slotted grating Grating width: 130 mm Length Grating stop Description Article No Loosely inserted Etched Loosely inserted Etched

39 Line drainage Facade channel Profiline Stainless steel, material grade Elongated slot grating Length Grating stop Description Article No Loosely inserted Etched Loosely inserted Etched Longitudinal baton grating Grating width: 130 mm Length Grating stop Description Article No Loosely inserted 500 Loosely inserted Bar: 3 x 15 mm Etched Bar: 3 x 15 mm Etched Line drainage 357

40 8Line drainage Facade channel Profiline Stainless steel, material grade 304 Line drainage Tops and gratings for roof drains Tops Without cover grating Frame dimensions Article No. Fixed installation height: 50 mm A 400 x x Height-adjustable: mm A x x Gratings Grating stop Mesh width Description Article No. For Tops: 400 x 400 mm Loosely inserted For Tops: 400 x 400 mm Loosely inserted 30 x x x x x x 10 Mesh grating Etched Mesh grating Etched Mesh grating Electro-polished Perforated grating Etched Perforated grating Brushed Heelsafe Grating type: Coarse Brushed Heelguard Grating type: Fine Brushed Mesh grating Etched Mesh grating Electro-polished Perforated grating Etched Perforated grating Brushed Heelsafe Grating type: Coarse Brushed Heelguard Grating type: Fine Brushed

41 Line drainage Facade channel Profiline Stainless steel, material grade Accessories Designation compatible with Description Article No. Tops for roof drains Stainless steel, material grade 304 Frame dimensions: 400 x 400 mm Fixed installation height: 30 mm Tops for roof drains Stainless steel, material grade 304 Frame dimensions: 400 x 400 mm Fixed installation height: 60 mm H C Stacking element Side channel Corner element variable Tops for roof drains Tops for roof drains Tops for roof drains Tops for roof drains System Profiline All Profiline channels Stainless steel, material grade 304 Frame dimensions: 400 x 400 mm Fixed installation height: 120 mm Stainless steel, material grade 304 Frame dimensions: 500 x 500 mm Fixed installation height: 30 mm Stainless steel, material grade 304 Frame dimensions: 500 x 500 mm Fixed installation height: 60 mm Stainless steel, material grade 304 Frame dimensions: 500 x 500 mm Fixed installation height: 120 mm Stainless steel, material grade 304 Component, length 2,000 mm Construction width: 100 mm Fixed installation height: 30 mm Height-adjustability: mm Line drainage 359

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