AP22 HWR in 0.7 mm steel in off-white 80F., AP22 HWR (acoustic)- web-perforated (R3T5E5) - 0.7 mm steel in off-white 80F.
AP22 HWR in 0.7 mm steel in off-white 80F., AP22 HWR (acoustic)- web-perforated (R3T5E5) - 0.7 mm steel in off-white 80F.
Primary fasteners
APL P191/HH fixing range.
APL P191/HH fixing range.
End and side laps
Minimum 100 mm; APL P191/HH fixing range at one per mid span, APL P103 + P108/VCT side lap sealant range, P152 Flute Fillers.
Minimum 100 mm; APL P191/HH fixing range at one per mid span, APL P103 + P108/VCT side lap sealant range, P152 Flute Fillers.
Air and vapour control layer
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Material
AP22 HWR liner sheet., Acoustic: Reinforced vapour control layer (VCL) laid over stirrup (P016).
AP22 HWR liner sheet., Acoustic: Reinforced vapour control layer (VCL) laid over stirrup (P016).
Fasteners
APL P191/HH fixing range., Other.
APL P191/HH fixing range., Other.
Sealing
APL P191/HH fixing range (side laps sealed with two x runs of P108/VCT)., Other.
APL P191/HH fixing range (side laps sealed with two x runs of P108/VCT)., Other.
Spacers
Standard., Acoustic.
Standard., Acoustic.
Acoustic insulation
A1-rated with thickness and performance specification as required to meet performance.
A1-rated with thickness and performance specification as required to meet performance.
Thermal insulation
A1-rated, thickness as required to meet U-value requirement.
A1-rated, thickness as required to meet U-value requirement.
External sheets
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Material
AP 65 ZS steel profiled sheet.
AP 65 ZS aluminium profiled sheet.
Primary fasteners
Manufacturer's standard.
Manufacturer's standard.
Secondary fixings
Manufacturer's standard.
Manufacturer's standard.
End and side laps
150 mm end lap; seal and self-drilling screws, single side lap., 150 mm end lap; seal and self-drilling screws, double side lap.
200 mm end lap; seal and self-drilling screws, single side lap., 200 mm end lap; seal and self-drilling screws, double side lap.
Soffit
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Material
Not required., APL Soffit Systems - AP 22/50-S profile., APL Soffit Systems - SFP24-S profile., APL Soffit Systems - SFP42-S profile., APL Soffit Systems - CPS-SSF-S profile.
Not required., APL Soffit Systems - AP 22/50-S profile., APL Soffit Systems - SFP24-S profile., APL Soffit Systems - SFP42-S profile., APL Soffit Systems - CPS-SSF-S profile.