Promistyl 3005T - roofing

Transcription

1 Metal Cladding Panel reference Arval Globalroof Promistyl 3005T ribbed face fix composite fire rated roofing panels Arval Promistyl 3005T Manufacturer ArcelorMittal Lammerdries Geel Belgium web site: Direction Of Lay Panel Width Module 1000mm H003 Maximum Panel Length Maximum H002 H008 H009 H010 H013 H011 H012 H002 H002 H004 H007 H006 H002 H005 N H001 - Key Plan (Note: All installations should comply with the recommendations contained in MCMA Techinical Papers N 12 & 14; BS3200 and other relevant national standards)

2 External facing material 0.63mm or 0.75mm gauge galvanized cold rolled steel sheet grade S320 G to EN10326 & En10346 Finish/colour Internal facing material Finish/colour Colorissme range (we recommend using light colours) to EN mm or 0.63mm gauge galvanized cold rolled steel sheet grade S320 G to EN10326 & EN10346 Interior 912 to EN Core insulation ockwool, density 100kg/m ( + 15kg/m )giving Uc [W/(m.K)] : 60mm ; 80mm ; 100mm ; 120mm ; 150mm Fire resistance A2-S1, do to Euronorms 1000 Cover width 333.3mm Panel thickness oof steelwork purlin indicative Main panel fixing in accordance to the specification of panel thickness End lap stitcher screw to every crown 200 Main panel fixing screw as per job specific calculations End lap stitcher screw at maximum 450mm centres 50 10mm nominal 20mm maximum 50 6x5mm butyl rubber sealant (site applied) 10mm minimum 3 ows of 6 x 5mm butyl rubber sealant (site applied) Main panel fixing screw as per job specific calculations 6mm diameter butyl rubber sealant Vapour seal when required (site applied) End lap detail End lap detail Direction of lay N H002 - Panel Arrangement (Note: All installations should comply with the recommendations contained in MCMA Techinical Papers N 12 & 14; BS3200 and other relevant national standards)

3 Primary cladding fasteners Self tapping and self drilling screws (galvanized carbon steel). Number and location of fasteners Fixing Cladding 210G Structure 1 N fastener at every support rail fixed through panel trough plus side lap fasteners at 450mm minimum centers or as required by project specific calculations. For alternative crown fixing (applicable to certain territories only) please consult. Check that the structure is in a suitable state to receive the cladding before commencing fixing. Subcontractor must confirm acceptance to main contractor. 215 Structure Do not fix cladding until final coats of paint have been applied to all contact surfaces of supporting structure, and remove all dust and foreign matter before finally fixing panels into position. Drill all holes and install fasteners at regular intervals in straight lines, centered on support bearings. Install fastners to correct tightness using special tools recommended by the fastener manufacturer. When used, screw guns must be fitted with depth sensitive devices and be used at the correct speed. Check fasteners on completion and adjust as necessary to ensure that they are watertight and sheeting is secure but not buckled or distorted. End lap stitcher screw at maximum 450mm centres Main panel fixing screw as per job specific calculations 6x5mm butyl rubber sealant (site applied) 6x5mm butyl rubber sealant (site applied) Main panel fixing screw as per job specific calculations 6mm diameter butyl rubber sealant Vapour seal when required (site applied) Preferred end lap detail Direction of lay 6mm diameter butyl rubber sealant Vapour seal when required (site applied) Direction of lay Alternative end lap detail (Applies to certain territories - please consult) N H003 - Primary Fasteners (Note: All installations should comply with the recommendations contained in MCMA Techinical Papers N 12 & 14; BS3200 and other relevant national standards)

4 Primary cladding fasteners Self tapping and self drilling screws (galvanized carbon steel). Number and location of fasteners Sealing Cladding 550A Seals 1 N fastener at every support rail fixed through panel trough plus intermediate fasteners at 450mm centers or as required by project specific calculations.. Horizontal - olled steel full interlocking male/female edges giving weather tight overlap joint. Vertical - Extended top profile with foam core and bottom profile cut back to give a fully sealed overlap joint (200mm) complete with 3 continuous rows of 6mm x 5mm butyl rubber sealant. 554A Vapour seals Sealant tape: 20mm x 5mm closed cell foam vapour strip positioned in straight unbroken lines at panel supports, parallel to and slightly back from end of panel. Do not allow tape to be stretched into position. Ensure continuity and effectiveness of seal, especially at sheet corners. Ensure adequate over-compression to achieve required vapour seal. End lap stitcher screw to every crown 200 Main panel fixing screw as per job specific calculations 50 10mm nominal 20mm maximum 50 10mm minimum 3 ows of 6 x 5mm butyl rubber sealant (site applied) End lap detail N H004 - Sealing Joints (Note: All installations should comply with the recommendations contained in MCMA Techinical Papers N 12 & 14; BS3200 and other relevant national standards)

5 221 Cappings, closure pieces, flashings, trims cills, gutters, fillers, spacers, tapes, sealants, fixings etc, where not Material: Thickness/gauge: Finish/colour: Galvanized cold rolled steel sheet grade S220 GD. 0.75mm minimum. External - Colorissime range. Gutter support bracket Stitcher fixing at 900mm centres 75 Main panel fixing (rigime as per job specific calculations) Trimline Gutter by others Profiled filler sealed top and bottom with gun grade mastic Air seal - 8mm diameter butyl rubber sealant by others Air Seal - 6mm diameter bead of gun grade sealant by others Eaves galv support angle by others Downpipe by others Wall panel N H005 - Eaves Gutter 1 (Note: All installations should comply with the recommendations contained in MCMA Techinical Papers N 12 & 14; BS3200 and other relevant national standards)

6 221 Cappings, closure pieces, flashings, trims cills, gutters, fillers, spacers, tapes, sealants, fixings etc, where not Material: Galvanized cold rolled steel sheet grade S220 GD. Thickness/gauge: 0.75mm minimum. Finish/colour: External - Colorissime range. Parapet galv support zed by others Parapet capping by others Air seal - 8mm diameter butyl rubber sealant by others 75 Promistyl 3005T roof Panel Main panel fixing (rigime as per job specific calculations) Insulated membrane lined composite gutter by others Wall panel Downpipe by others N H006 - Eaves Gutter 2 (Note: All installations should comply with the recommendations contained in MCMA Techinical Papers N 12 & 14; BS3200 and other relevant national standards)

7 221 Cappings, closure pieces, flashings, trims cills, gutters, fillers, spacers, tapes, sealants, fixings etc, where not Material: Thickness/gauge: Finish/colour: Galvanized cold rolled steel sheet grade S220 GD. 0.75mm minimum. External - Colorissime range. Air Seal - 8mm diameter butyl rubber sealant by others Snow guard unit by others (if required) Stitcher fixing at 900mm centres Main panel fixing (rigime as per job specific calculations) 75 Eaves galv support angle by others Main panel fixing (rigime as per job specific calculations) Air Seal - 6mm diameter bead of gun grade sealant by others Eaves flashing by others Eaves Flashing by others Profiled filler sealed top and bottom with gun grade mastic Wall panel N H007 - Eaves Overhangs (Note: All installations should comply with the recommendations contained in MCMA Techinical Papers N 12 & 14; BS3200 and other relevant national standards)

8 221 Cappings, closure pieces, flashings, trims cills, gutters, fillers, spacers, tapes, sealants, fixings etc, where not Material: Galvanized cold rolled steel sheet grade S220 GD. Thickness/gauge: 0.75mm minimum. Finish/colour: External - Colorissime range. Wall panel Wall panel Direction of lay Air seal - 6mm diameter butyl rubber sealant by others Verge zed support by others for site cut panel applications Cill closure flashing by others 9 x 3mm butyl rubber sealant Galv support angle by others PI ockwool board insulation with alfasbond F canister applied insulation to fill any gaps if required to maintain continunity of insulation Air Seal - 8mm diameter butyl rubber sealant by others Main panel fixing (rigime as per job specific calculations) 1000mm To next panel module N H008 - Verge - parapet (Note: All installations should comply with the recommendations contained in MCMA Techinical Papers N 12 & 14; BS3200 and other relevant national standards)

9 221 Cappings, closure pieces, flashings, trims cills, gutters, fillers, spacers, tapes, sealants, fixings etc, where not Material: Thickness/gauge: Finish/colour: Galvanized cold rolled steel sheet grade S220 GD. 0.75mm minimum. External - Colorissime range. Parapet capping flashing by others ockwool PI board insulation with alfasbond F canister applied insulation to fill any gaps if required to maintain continuity of insulation 9 x 3mm butyl rubber sealant Verge zed support by others for site cut panel applications Air Seal - 8mm diameter butyl rubber sealant by others Profiled filler sealed top and bottom with gun grade sealant Cleader angle by others Main panel fixing (rigime as per job specific calculations) 1000mm to next panel module Air seal - 6mm diameter butyl rubber sealant by others Direction of lay Wall Panel N H009 - Verge (Note: All installations should comply with the recommendations contained in MCMA Techinical Papers N 12 & 14; BS3200 and other relevant national standards)

10 221 Cappings, closure pieces, flashings, trims cills, gutters, fillers, spacers, tapes, sealants, fixings etc, where not Material: Galvanized cold rolled steel sheet grade S220 GD. Thickness/gauge: 0.75mm minimum. Finish/colour: External - Colorissime range. Mineral fibre insulation site applied idge flashing by others with a 150mm sealed overlaps or butt straps Internal ridge flashing with 150mm overlap sealed with air seal vapourflex or gun grade sealant by others Profile filler set back 80mm to 100mm to prevent bird attack Promistyl 3005T oof Panel Promistyl 3005T oof Panel to be turned up on site Air seal - 8mm diameter butyl rubber sealant by others Main panel fixing (rigime as per job specific calculations) Profiled filler sealed top and bottom with gun grade sealant N H010 - idge (Note: All installations should comply with the recommendations contained in MCMA Techinical Papers N 12 & 14; BS3200 and other relevant national standards)

11 221 Cappings, closure pieces, flashings, trims cills, gutters, fillers, spacers, tapes, sealants, fixings etc, where not Material: Thickness/gauge: Finish/colour: Galvanized cold rolled steel sheet grade S220 GD. 0.75mm minimum. External - Colorissime range. oof ventilator Verge zed support by others for site cut panel applications 9 x 3mm butyl rubber sealant EPDM foam rubber tape Promisol 1001B roof panel Galv channel framing to perimeter of opening Main panel fixing (rigime as per job specific calculations) Air Seal - 8mm diameter butyl rubber sealant by others ockwool PI board insulation with alfasbond F canister applied insulation to fill any gaps if required to maintain continuity of insulation N H011 - ooflights 1 (Note: All installations should comply with the recommendations contained in MCMA Techinical Papers N 12 & 14; BS3200 and other relevant national standards)

12 221 Cappings, closure pieces, flashings, trims cills, gutters, fillers, spacers, tapes, sealants, fixings etc, where not Material: Galvanized cold rolled steel sheet grade S220 GD. Thickness/gauge: 0.75mm minimum. Finish/colour: External - Colorissime range. ooflight fitted off ridge EPDM foam rubber tape Profiled filler sealed top and bottom with gun grade sealant oof ventilator Galv channel framing to perimeter of opening EPDM foam rubber tape 9 x 3mm butyl rubber sealant Air seal - 8mm diameter butyl rubber sealant by others idge flashing with 150mm sealed laps ockwool PI board insulation with alfasbond F canister applied insulation to fill any gaps if required to maintain continuity of insulation Air seal - 8mm diameter butyl rubber sealant by others Internal ridge flashing with 150mm overlap sealed with Air seal Vent opening N H012 - ooflights 2 (Note: All installations should comply with the recommendations contained in MCMA Techinical Papers N 12 & 14; BS3200 and other relevant national standards)

13 221 Cappings, closure pieces, flashings, trims cills, gutters, fillers, spacers, tapes, sealants, fixings etc, where not Material: Galvanized cold rolled steel sheet grade S220 GD. Thickness/gauge: 0.75mm minimum. Finish/colour: External - Colorissime range. ooflight EPDM foam rubber tape Soaker unit with insulated upstand 4mm diameter butyl rubber sealant Galv channel framing to perimeter of opening Single skin profiled sheet to ridge or to next end lap ockwool PI board insulation with alfasbond F canister applied insulation to fill any gaps if required to maintain continuity of insulation Air Seal - 8mm diameter butyl rubber sealant by others Air Seal - 8mm diameter butyl rubber sealant by others Steel trimmer N H013 - ooflights 3 (Note: All installations should comply with the recommendations contained in MCMA Techinical Papers N 12 & 14; BS3200 and other relevant national standards)

14 221 Cappings, closure pieces, flashings, trims cills, gutters, fillers, spacers, tapes, sealants, fixings etc, where not Material: Galvanized cold rolled steel sheet grade S220 GD. Thickness/gauge: 0.75mm minimum. Finish/colour: External - Colorissime range. Isometric view of upstand Correct width, length and upstand lip should be specified Barrel rooflight EPDM foam rubber tape 4mm diameter butyl rubber sealant Soaker unit with insulated upstand Galv channel framing to perimeter of opening Air Seal - 8mm diameter butyl rubber sealant by others Main panel fixing (rigime as per job specific calculations) PI ockwool board insulation with alfasbond F canister applied insulation to fill any gaps if required to maintain continuity of insulation N H014 - ooflights 4 (Note: All installations should comply with the recommendations contained in MCMA Techinical Papers N 12 & 14; BS3200 and other relevant national standards)

15 221 Cappings, closure pieces, flashings, trims cills, gutters, fillers, spacers, tapes, sealants, fixings etc, where not Material: Thickness/gauge: Finish/colour: Galvanized cold rolled steel sheet grade S220 GD. 0.75mm minimum. External - Colorissime range. Ondatherm 3005T 1001T roof panel extractor detail high temperature GP insitu weathering system bonded to external sheet colour to match external panel Pipe/ducting by others Hole in panel cut to accommodate pipe/ducting etc Standard temperature pipe/ducting by others Ondatherm 3005T 1001T roof panel "Dektite" (EPDM) flexible pipe or similar by others Moulded GP pipe outlet (factory produced) Ondatherm 3005T 1001T roof panel Site applied non combustible insulation by others Note: Maximum hole size to be 300mm square or diameter Penetrations greater will require additional supporting steel Ondatherm 3005T 1001T roof panel extractor detail high temperature Pipe/ducting by others Ondatherm 3005T 1001T roof panel "Dektite" (silicon) flexible pipe flashing or similar to suit high temperature conditions by others Galvanised soaker Air Seal - 8mm diameter butyl rubber sealant by others Note: It is advisable to locate pipe/ducting within the mini-corrugations of outer sheet profile Internal cover flashing to match liner material Hole site cut to accommodate pipe/ducting etc Note: Maximum hole size to be 300mm square or diameter Penetrations greater will require additional supporting steel Ondatherm 3005T 1001T roof panel extractor flue (soaker to flue) Weather skirt by others 4mm diameter butyl rubber sealant Soaker unit Site applied PU board Ondatherm 3005T 1001T roof panel Air Seal - 8mm diameter butyl rubber sealant by others Internal cover flashing to match liner material Closure flashing by others Site applied non combustible insulation by others Note: It is advisable to locate pipe/ducting within the mini-corrugations of outer sheet profile Hole site cut to accommodate pipe/ducting etc Flue Air Seal - 8mm diameter butyl rubber sealant by others Note: Maximum hole size to be 300mm square or diameter Penetrations greater will require additional supporting steel Isometric view of upstand N H015 - Penetrations (Note: All installations should comply with the recommendations contained in MCMA Techinical Papers N 12 & 14; BS3200 and other relevant national standards)

16 NBS - H31 Promistyl 3005T - roofing Fixing panels generally 410 Fixing Panels The use of Promistyl sandwich panels requires accurate setting out, with due allowance for building expansion devices (these must not be built over). Before fitting the panels, the cladding contractor must inspect the supporting structure using the criteria below listed, to ensure that the panels do not take on any uneveness inherent in the support support system, thereby causing the finished surface of the facade to be out of true. The results of a bilateral inspection by the principal contractor and the supplier of the support system should be duly recorded in any inspection report. In case of complaint in respect of ArcelorMittal - Arval products we will require production of the inspection report for the support structure. Any roof panel system is aesthetically only as good as the framework to which it is fixed. It is essential therefore that the support system is true to line and plumb. We recommend that all secondary steelwork to which Promistyl panels are fixed be designed to be capable of adjustment during erection. ArcelorMittal - Arval recommend steelwork tolerances as listed below:- Vertical tolerance (full height of building) Alignment (adjacent vertical supports) Horizontal tolerance (full length of building) = 5mm maximum = +/-2mm = +/-5mm Promistyl panels are purpose-made to specific requirements. Site cutting is not normally required, if cutting is required the following should be observed:- Before cutting, masking tape must be laid on the cutting line to protect coating from damage. Cutting must be carried out with a jigsaw, blades are to have fine cutting serrations. Note - Angle grinders or similar type tools must not be used. Cut panels on suitable supports to avoid de-lamination of skins by vibration. All exposed rockwool cut panel edges to be protected afterwards with self adhesive foil tape. Cut openings in panels for outlets, vent pipes, flues, etc. to the minimum size necessary. einforce edges of openings with support angles/flashings. Drill all holes and install fasteners perpendicular to the surface of the panels. Position the fasteners at regular intervals in straight lines, centred on the support bearings. emove dust and any other foreign matter before finally fixing panels into position. Protect panels adequately during fixing and up to Completion against mechanical damage/disfigurement. ectify any defects as quickly as practicable to minimise damage and nuisance. Cladding panels and flashings must be cleaned down and swarf, rivet mandrels, debris, etc. must be removed on a day to day basis as work proceeds. Paint all cut edges to match face finish. N H016 - Fixing Generally (Note: All installations should comply with the recommendations contained in MCMA Techinical Papers N 12 & 14; BS3200 and other relevant national standards)