TYPICAL DETAILS MANUAL

Transcription

1 TYPICAL ETAILS MANUAL

2 ETAIL LIST AN ESCRIPTION ETAIL LIST RAWING NUMBER ETAIL NUMBER ETAIL ESCRIPTION ISION 01 ETAIL LIST 101 etail 101 Concrete Slab Edge etailing 102 etail 102 Concrete Set own etailing 103 etail 103 Sole Plate Set Out Plan 104 etail 104 Sole Plate - Concrete Fixing 105 etail 105 Sole Plate - Concrete Fixing 106 etail 106 Sole Plate - Joist Floor Fixing 107 etail 107 Sole Plate - Joist Floor Fixing 108 etail 108 Sole Plate - SIPS Floor Fixing 109 etail 109 Sole Plate - SIPS Floor Fixing 200 etail 200 SIPS Box Beam etailing 201 etail 201 SIPS Jining Spline - Plan 202 etail 202 Timber Joining Spline - Plan 203 etail 203 Steel Column in SIPS - Plan 204 etail 204 SIPS to Existing Brick - Plan 205 etail 205 Steel Column in SIPS - Corner Plan 206 etail 206 Intermediate Joisted Floor - Typical 207 etail 207 Intermediate Joisted Floor - Continuous SIPS Wall 208 etail 208 LVL Beam etail 209 etail 209 Window etail - POLAR -Horizontal Weatherboard 210 etail 210 Window etail - POLAR -Horizontal Weatherboard 211 etail 211 Window etail - POLAR -Horizontal Weatherboard 212 etail 212 BOUNARY WALL ETAIL 213 etail 213 BOUNARY WALL GUTTER 301 etail 301 ROOF EAVES - TYPICAL 302 etail 302 ROOF EAVES - SQUARE CUT 303 etail 303 ROOF SCILLION ETAIL 304 etail 304 ROOF EAVES - CONCEALE GUTTER 305 etail 305 ROOF EAVES - SIPS CEILING 306 etail 306 ROOF EAVES - SIPS CEILING - FLUSH GUTTER 307 etail 307 ROOF EAVES - SIPS CEILING - CONCEALE GUTTER 308 etail 308 RIGE ETAILS- TYPICAL AN HIEN etail Title ETAIL LIST TL No: 01

3 Concrete Slab etailing PROCTOR WALL WRAP BREATHABLE MEMBRANE VAPOUR BARRIER SIPS INUSTRIES EXTENAL WALL PANEL BATTEN/CAVITY PLASTERBOAR SELECTE CLAING CLOSING BATTEN - H3 ENSURE SLAB EGE IS NEAT AN STRAIGHT. TO AT LEAST 150mm BFL etail Title etail 101 TL No: 101

4 Concrete Set-own etail PROCTOR WALL WRAP BREATHABLE MEMBRANE VAPOUR BARRIER BATTEN/CAVITY SELECTE CLAING WET AREA SET OWN CLOSING BATTEN - H3 WHERE WET AREA STOPS. THE SLAB UPSTAN MUST BE NEAT AN STRAIGHT 145 ENSURE CONCRETE UPSTAN IS FORME AN IS NEAT AN LEVEL WITH GENERAL SLAB SURFACE mm THICK etail Title etail 102 TL No: 102

5 Sole Plate Plan etail Edge of Slab/ Floor Ensure the Gap is maintained for panel to slot in Sole Plate 13 FIXING BOLTS 100mm FROM EN OF SOLE PLATE Sole Plate Corner etail etail Title etail 103 TL No: 103

6 Sole Plate Section - Concrete Floor Part 1 SIPS INUSTRIES EXTENAL WALL PANEL Set Sole Plates 12mm in from floor edge Snap Chalk Line amp Proof Course 12 ynabolts min 100mm from slab edge. Chemical Anchors to be centered on Sole Plate BOLTS TO BE 900mm C/C UNLESS OTHERWISE SPECIFIE BY THE PROJECT ENGINEER 100 BOTTOM BATTEN VERTICAL HOLES RILLE AT 600 C/C, WRAPPE WITH TERMITE CONTROL MESH AN TAPE etail Title etail 104 TL No: 104

7 Sole Plate Section - Concrete Floor Part 2 SIPS INUSTRIES EXTENAL WALL PANEL PROCTOR WALL WRAP BREATHABLE MEMBRANE VAPOUR BARRIER PLASTERBOAR BATTEN/CAVITY SELECTE CLAING CLOSING BATTEN 100 etail Title etail 105 TL No: 105

8 Sole Plate Section - Joist Floor Part 1 Set Sole Plates 12mm in from floor edge 132 SIPS INUSTRIES EXTENAL WALL PANEL Snap Chalk Line 12 ashed indicates Alternative Joist irection / Span Perimeter Beam etail Title etail 106 TL No: 106

9 Sole Plate Section - Joist Floor Part 2 SIPS INUSTRIES EXTENAL WALL PANEL PLASTERBOAR SOLE PLATE FIXING TO EACH JOIST STRICTLY TO THE ENGINEERS SPECIFICATIONS PROCTOR WALL WRAP BREATHABLE MEMBRANE VAPOUR BARRIER BATTEN/CAVITY SELECTE CLAING ashed indicates Alternative Joist irection / Span JOISTS FIXE TO TOP PALTE IN STRICT ACCORANCE TO JOIST MANUFACTURERS OR TIMBER COE GUIELINES etail Title etail 107 TL No: 107

10 Sole Plate Section - SIPS Floor Part 1 SIPS INUSTRIES EXTENAL WALL PANEL SET SOLE PLATES 12mm IN FLOOR FROM EGE 132 SNAP CHALK LINE FOR SET OUT 12 End Timber SIPS INUSTRIES FLOOR PANEL 220 SIPS SCREW UP IF SINGLE EN TIMBER. SCREWS AT 600mm C/C UNLESS OTHERSISE SPECIFIE BY ENGINEER PC SIPS FLOOR PANELS ARE TO BE FIXE TO BEARERS WITH 225mm SIPS SCREWS FIXE AT 300mm C/C UNLESS OTHERWISE SPECIFIE BY ENGINEER etail Title etail 108 TL No: 108

11 Sole Plate Section - SIPS Floor Part 2 SIPS INUSTRIES EXTENAL WALL PANEL PROCTOR WALL WRAP BREATHABLE MEMBRANE VAPOUR BARRIER PLASTERBOAR BATTEN/CAVITY SELECTE CLAING FLOORING SIPS INUSTRIES FLOOR PANEL CLOSING BATTEN BEARER BEAM TO ENGINEERS SPECIFICATION M12 110mm COACH BOLT OR OTHERWISE SPECIFIE BY ENGINEER SCREWE OWN TO EVERY LVL 1200 c/c UNLESS OTHERWISE SPECIFIE BY ENGINEER etail Title etail 109 TL No: 109

12 Box Beam Assembly - Exploded View Continuous Top Plate Continuous Bottom Plate 35 Varies Box Beam Assembly - Assembled 60mm c/c for 600mm BB Varies Nailing at 60mm c/c 70 Verticle Stud Nailing at 150 c/c etail Title etail 200 TL No: 200

13 Joining Spline - SIPS Spline Typical SIPS Spline Electrical Conduit Panels Slide over Joining Spline PRE-ASSEMBLE WALL 50mm Ringshank Nails 70 Continuous Glue Line Nails are Scew centers Panels Slide over Joining Spline ASSEMBLE SIPS WALL Internal Plasterboard/Lining FINISHE WALL Breathable Membrane Ventilated Air CAvity - Min 19mm Vertical Battens Cladding Material etail Title etail 201 TL No: 201

14 Joining Spline - ouble Stud ouble Stud 2/ 35mm MGP10 Electrical Conduit Panels Slide over Joining Spline Panels Slide over Joining Spline PRE-ASSEMBLE WALL 70mm Ringshank Nails Continuous Glue Line Nails are Scew centers ASSEMBLE SIPS WALL Internal Plasterboard/Lining FINISHE WALL Breathable Membrane Ventilated Air CAvity - Min 19mm Vertical Battens Cladding Material etail Title etail 202 TL No: 202

15 Steel Column in SIPS Wall Steel Column to Engineers Spec Panels Slide over Joining Spline Timber to Suit Panels Slide over Joining Spline Electrical Conduit PRE-ASSEMBLE WALL 35mm MGP10 50mm Ringshank Nails Continuous Glue Line Fix timber to column Nails are Scew centers ASSEMBLE SIPS WALL Internal Plasterboard/Lining FINISHE WALL Breathable Membrane Ventilated Air Cavity - Min 19mm Vertical Battens Cladding Material etail Title etail 203 TL No: 203

16 SIPS to EXISTING BRICK - PLAN SIPS PANEL OVER TIMBER PLATE FIXE PER SIPS FIXING SCHEULE EXISTING BRICKWORK RAMSET ANKASCREW OR AS SPECIFIE BY ENGINEER PLAN 35mm MGP10 PC etail Title etail 204 TL No: 204

17 Steel Corner Column Steel Column to Engineers Spec 35mm MGP10 Continuous Glue Line Nails are Scew centers Breathable Membrane Cladding Material Vertical Battens Ventilated Air Cavity - Min 19mm etail Title etail 205 TL No: 205

18 Intermediate Floor Section - Typical SIPS INUSTRIES EXTENAL WALL PANEL PLASTERBOAR PROCTOR WALL WRAP BREATHABLE MEMBRANE VAPOUR BARRIER BATTEN/CAVITY SELECTE CLAING (if applicable) IF EXTERNAL WALL ashed indicates Alternative Joist irection / Span JOIST SPACING STRICTLY TO ENGINEERS SPECIFICATION FIRST FLOOR SIPS SOLE PLATE IS TO BE NAIL FIXE AT 300mm C/C AN COACH SCREWE ATJOIST CENTERS, OR 900mm C/C ALONG PARALLEL RUNNING JOISTS, ALTERNATIVELY APPLY 3.5x45mm PGI STRAPPING WITH 4no 12g SCREW FIXINGS TO UPPER AN LOWER PANEL AT EACH PANEL JOINT. FIX LVL OR TIMBER PERIMETER JOISTS TO SIPS PANEL WITH 65mm NAILS AT 150mm C/C. SMART JOISTS ARE TOE NAILE WITH 2/65mm RING SHANKS, APPLY 1 NAIL AT 150mm C/C ALONG JOISTS RUNNING PARALLEL TO SIPS WALL. etail Title etail 206 TL No: 206

19 Intermediate Floor Section - Continuous Wall Panel SIPS INUSTRIES EXTENAL WALL PANEL PROCTOR WALL WRAP BREATHABLE MEMBRANE VAPOUR BARRIER PLASTERBOAR BATTEN/CAVITY IF EXTERNAL WALL SELECTE CLAING (if applicable) ashed indicates Alternative Joist irection / Span FIX LVL OR TIMBER PERIMETER JOISTS TO SIPS PANEL WITH STRUCTURAL AHESIVE AN TEMPORARY SCREWS TO THE JOIST SIE OF THE PANEL, THEN USING SIPS SCREWS FIX FROM THE OPPOSING SIE OF THE PANEL, STAGGARE AT 300mm C/C JOISTS HANGER AN JOIST SPACING STRICTLY TO JOIST MANUFACTURERS OR TIMBER COE GUIELINES etail Title etail 207 TL No: 207

20 LVL Beam etail SIPS Panel OSB Facing supplied by SIPS LAMINATE LVL BEAMS Timber Packing GLUE JOINT BETWEEN JOISTS NAIL at 200mm C/C HORIZONTALLY BOTH SIES ALTERNATIVELY NAIL 70mm FROM TOP AN BOTTOM OF LVL BEAMS B 200mm NAIL LAMINATION SECTION SIZE 'B' NAIL IA NAIL LENGTH 35mm 3.06mm 75mm 45mm 3.3mm 90mm 63mm 3.3mm 100mm etail Title etail 208 TL No: 208

21 WINOW ETAIL- Polar Window with Weatherboard 10mm PLASTERBOAR 145mm SIPS INUSTRIES PANEL 120x35 MGP10 POLAR OUBLE GLAZING PROFILE 30 MIN 30mm OVERLAP BREATHER MEMBRANE EXTERNAL CLAING MATERIAL AIR-TIGHT TAPE 35mm EXERNAL BATTENS 66x30 H3 LOSP Pre-Primed AN SECRET FIXE INTERNAL SILL 5 66x30 H3 LOSP Pre-Primed AN SECRET FIXE HORIZONTAL BATTEN SIPS SIR-TIGHT SEALANT TAPE * SIPS INUSTRIES PANELS WILL ACCEPT ALMOST ANY WINOW AN MAY NEE PROJECT SPECIFIC ETAILING BY THE ESIGNER - WIINOWS SHOWN ARE INICITIVE ONLY etail Title etail 209 TL No: 209

22 WINOW ETAIL - Polar Window with CS Sheeting 10mm PLASTERBOAR 145mm SIPS INUSTRIES PANEL 120x35 MGP10 BREATHER MEMBRANE EXTERNAL CLAING MATERIAL AIR-TIGHT TAPE 35mm EXERNAL BATTENS POLAR OUBLE GLAZING PROFILE INTERNAL SILL SIPS SIR-TIGHT SEALANT TAPE Sim * SIPS INUSTRIES PANELS WILL ACCEPT ALMOST ANY WINOW AN MAY NEE PROJECT SPECIFIC ETAILING BY THE ESIGNER - WIINOWS SHOWN ARE INICITIVE ONLY etail Title etail 210 TL No: 210

23 WINOW ETAIL - Sill etail etail Title etail 211 TL No: 211

24 SIPS 60/60/60 BOUNARY WALL TOP OF WALL SIPS INUSTRIES PANEL WALL BUIL TO MANUFACTURERS SPECIFICATIONS SELECTE CEMENT SHEET CLAING AS PER RAWINGS AN/OR WORKS SPECIFICATION 16mm CSR FYRCHECK PLASTERBOAR NON-COMBUSTABLE BATTENING PROCTOR WALL WRAP (RW) BREATHER MEMBRANE VAPOUR BARRIER - WRAPE AROUN BOTTOM ROOF BATTEN 16mm CSR FYRCHECK PLASTERBOAR 13mm CSR FRYCHECK PLASTERBOAR 20 BOUNARY etail Title etail 212 TL No: 212

25 SIPS 60/60/60 BOUNARY WALL GUTTER NON-COMBUSTABLE ROOF FINISH ROOF BATTEN / VENTE CAVITY PROCTOR ROOFSHEIL BREATHER MEMBRANE VAPOUR BARRIER RESSE INTO GUTTER SIPS SCREW FIXINGS AT 300mm C/C STRATCO C-SQUARE GUTTER OR SIMILAR APPROVE PC BEHIN GUTTER AN RESSE OVER FYRCHECK mm PLASTERBOAR 5 SIPS INUSTRIES OOF PANEL SYSTEM - R4.4 mm CSR FYRCHECK PLASTERBOAR 145mm SIPS SELECTE CEMENT SHEET CLAING AS PER RAWINGS AN/OR WORKS SPECIFICATION NON-COMBUSTABLE BATTENING PROCTOR WALL WRAP (RW) BREATHER MEMBRANE VAPOUR BARRIER - WRAPE AROUN BOTTOM ROOF BATTEN 16mm CSR FYRCHECK PLASTERBOAR 13mm CSR FRYCHECK PLASTERBOAR etail Title etail 213 TL No: 213

26 SIPS EAVES ETAIL -PLUMB CUT ROOF SIPS SCREW FIXINGS AT 300mm C/C UNLESS OTHERWISE SPECIFIE BY PROJECT ENGINEER SELECTE ROOF CLAING ON SELECTE BATTENS PROVIE 10mm SHIMS BENEATH HORIZONTAL BATTENS TO ALLOW FOR MOISTURE FLOW SIPS INUSTRIES PROVIE BREATHABLE MEMBRANE. LAPS OF AT LEAST 150mm. TAPE LAPS FOR LOW PITCH ROOFS, LAP MEMBRANE INTO GUTTER SELECTE GUTTER AN FASCIA BOAR/PROFILE SIPS INUSTRIES ROOF PANEL GENERALLY 175mm THICK R4.4 SEE TECHNICAL SPECIFICATIONS FOR SPANS AN OTHER INFORMATION SELECTE SOFFIT LINING ORECT TO PANEL OR TRAITIONAL ALTERNATIVE SHOWN ASHE SIPS INUSTRIES EXTERNAL WALL PANEL WITH BREATHER MEMBRANE, VERTICAL BATTENS AN SELECTE CLAING. PROVIE CAVITY VENTILATION PER SIPS INUSTRIES SPECIFICATIONS etail Title etail 301 TL No: 301

27 SIPS EAVES ETAIL -SQUARE CUT ROOF SIPS SCREW FIXINGS AT 300mm C/C UNLESS OTHERWISE SPECIFIE BY PROJECT ENGINEER SELECTE ROOF CLAING ON SELECTE BATTENS PROVIE 10mm SHIMS BENEATH HORIZONTAL BATTENS TO ALLOW FOR MOISTURE FLOW SIPS INUSTRIES PROVIE BREATHABLE MEMBRANE. LAPS OF AT LEAST 150mm. TAPE LAPS FOR LOW PITCH ROOFS, LAP MEMBRANE INTO GUTTER SELECTE GUTTER AN FASCIA BOAR/PROFILE SIPS INUSTRIES ROOF PANEL GENERALLY 175mm THICK R4.4 SEE TECHNICAL SPECIFICATIONS FOR SPANS AN OTHER INFORMATION SELECTE SOFFIT LINING ORECT TO PANEL OR TRAITIONAL ALTERNATIVE SHOWN ASHE SIPS INUSTRIES EXTERNAL WALL PANEL WITH BREATHER MEMBRANE, VERTICAL BATTENS AN SELECTE CLAING. PROVIE CAVITY VENTILATION PER SIPS INUSTRIES SPECIFICATIONS etail Title etail 302 TL No: 302

28 SIPS SKILLION ETAIL - PLUMB CUT COLORBON PROFILE CAPPING SIPS SCREW FIXINGS AT 300mm C/C UNLESS OTHERWISE SPECIFIE BY PROJECT ENGINEER SELECTE ROOF CLAING ON SELECTE BATTENS PROVIE 10mm SHIMS BENEATH HORIZONTAL BATTENS TO ALLOW FOR MOISTURE FLOW SIPS INUSTRIES PROVIE BREATHABLE MEMBRANE. LAPS OF AT LEAST 150mm. TAPE LAPS FOR LOW PITCH ROOFS, LAP MEMBRANE INTO GUTTER SELECTE SOFFIT LINING SIPS INUSTRIES ROOF PANEL GENERALLY 175mm THICK R4.4 SEE TECHNICAL SPECIFICATIONS FOR SPANS AN OTHER INFORMATION SIPS INUSTRIES EXTERNAL WALL PANEL WITH BREATHER MEMBRANE, VERTICAL BATTENS AN SELECTE CLAING. PROVIE CAVITY VENTILATION PER SIPS INUSTRIES SPECIFICATIONS etail Title etail 303 TL No: 303

29 SIPS EAVES ETAIL -CONCEALE GUTTER SELECTE ROOF CLAING ON SELECTE BATTENS PROVIE 10mm SHIMS BENEATH HORIZONTAL BATTENS TO ALLOW FOR MOISTURE FLOW SIPS INUSTRIES PROVIE BREATHABLE MEMBRANE. LAPS OF AT LEAST 150mm. TAPE LAPS FOR LOW PITCH ROOFS, LAP MEMBRANE INTO GUTTER SELECTE GUTTER TOP OF WALL FLASHE INTO CAVITY OVER BREATHER MEMBRANE SIPS SCREW FIXINGS AT 300mm C/C UNLESS OTHERWISE SPECIFIE BY PROJECT ENGINEER SIPS INUSTRIES ROOF PANEL GENERALLY 175mm THICK R4.4 SEE TECHNICAL SPECIFICATIONS FOR SPANS AN OTHER INFORMATION SIPS INUSTRIES EXTERNAL WALL PANEL WITH BREATHER MEMBRANE, VERTICAL BATTENS AN SELECTE CLAING. PROVIE CAVITY VENTILATION PER SIPS INUSTRIES SPECIFICATIONS etail Title etail 304 TL No: 304

30 SIPS EAVES ETAIL -SIPS CEILING SIPS INUSTRIES ROOF PANEL GENERALLY 175mm THICK R4.4 SEE TECHNICAL SPECIFICATIONS FOR SPANS AN OTHER INFORMATION SELECTE ROOF CLAING ON SELECTE BATTENS PROVIE 10mm SHIMS BENEATH HORIZONTAL BATTENS TO ALLOW FOR MOISTURE FLOW SIPS INUSTRIES PROVIE BREATHABLE MEMBRANE. LAPS OF AT LEAST 150mm. TAPE LAPS FOR LOW PITCH ROOFS, LAP MEMBRANE INTO GUTTER SELECTE GUTTER AN FASCIA BOAR/PROFILE TIMBER RAFTER WITH BIRSMOUTH OVER WALL PLATE, OR OVER PANEL EN SELECTE SOFFIT LINING ORECT TO PANEL OR TRAITIONAL ALTERNATIVE SHOWN ASHE SIPS SCREW FIXINGS AT 300mm C/C UNLESS OTHERWISE SPECIFIE BY PROJECT ENGINEER SIPS INUSTRIES EXTERNAL WALL PANEL WITH BREATHER MEMBRANE, VERTICAL BATTENS AN SELECTE CLAING. PROVIE CAVITY VENTILATION PER SIPS INUSTRIES SPECIFICATIONS etail Title etail 305 TL No: 305

31 SIPS EAVES ETAIL -SIPS CEILING -FLUSH GUTTER SIPS INUSTRIES ROOF PANEL GENERALLY 175mm THICK R4.4 SEE TECHNICAL SPECIFICATIONS FOR SPANS AN OTHER INFORMATION SELECTE ROOF CLAING ON SELECTE BATTENS PROVIE 10mm SHIMS BENEATH HORIZONTAL BATTENS TO ALLOW FOR MOISTURE FLOW SIPS INUSTRIES PROVIE BREATHABLE MEMBRANE. LAPS OF AT LEAST 150mm. TAPE LAPS FOR LOW PITCH ROOFS, LAP MEMBRANE INTO GUTTER SELECTE GUTTER PROVIE PROFILE FLASHING BEHIN GUTTER OVER EXTERNAL WALL AN BREATEHR MEMBRANE TIMBER RAFTER SKEW NAILE OR PRYA TRIPLE GRIP TO WALL PLATE WHICH IS BUGLE FIXE TO SIPS PANEL AN TOP PLATE OF WALL PANELS SIPS SCREW FIXINGS AT 300mm C/C UNLESS OTHERWISE SPECIFIE BY PROJECT ENGINEER SIPS INUSTRIES EXTERNAL WALL PANEL WITH BREATHER MEMBRANE, VERTICAL BATTENS AN SELECTE CLAING. PROVIE CAVITY VENTILATION PER SIPS INUSTRIES SPECIFICATIONS etail Title etail 306 TL No: 306

32 SIPS EAVES ETAIL -SIPS CEILING -CONCEALE GUTTER SIPS INUSTRIES ROOF PANEL GENERALLY 175mm THICK R4.4 SEE TECHNICAL SPECIFICATIONS FOR SPANS AN OTHER INFORMATION SELECTE ROOF CLAING ON SELECTE BATTENS PROVIE 10mm SHIMS BENEATH HORIZONTAL BATTENS TO ALLOW FOR MOISTURE FLOW SIPS INUSTRIES PROVIE BREATHABLE MEMBRANE. LAPS OF AT LEAST 150mm. TAPE LAPS FOR LOW PITCH ROOFS, LAP MEMBRANE INTO GUTTER SELECTE GUTTER PROVIE PROFILE FLASHING BEHIN GUTTER OVER EXTERNAL WALL AN BREATEHR MEMBRANE TIMBER RAFTER SKEW NAILE OR PRYA TRIPLE GRIP TO WALL PLATE WHICH IS BUGLE FIXE TO SIPS PANEL SPLINES AN/OR TOP PLATE OF WALL PANELS. SEE ENGINEERS SPECIFICATION SIPS SCREW FIXINGS AT 300mm C/C UNLESS OTHERWISE SPECIFIE BY PROJECT ENGINEER SIPS INUSTRIES EXTERNAL WALL PANEL WITH BREATHER MEMBRANE, VERTICAL BATTENS AN SELECTE CLAING. PROVIE CAVITY VENTILATION PER SIPS INUSTRIES SPECIFICATIONS etail Title etail 307 TL No: 307

33 RIGE ETAIL - TYPICAL Representative Roof finish SIPS Screws 150 c/c Breather Membrane Ridge Beam, LVL or Steel to engineers detail 10mm Packers, or counter battens allow moisture to pass. 175/165 SIPS Roof Panels RIGE ETAIL - HIEN RIGE Representative Roof finish SIPS Screws 150 c/c Breather Membrane Ridge Beam, LVL or Steel to engineers detail 10mm Packers, or counter battens allow moisture to pass. 175/165 SIPS Roof Panels etail Title etail 308 TL No: 308