Roofers Choice Technical

Roofers Choice Light Weight - Technical Specification/Properties

PropertyUnitsValue
Weightg/m²100
Water Vapour ResistanceSd (M)
MN/sg
c.0.02
0.15
Water Vapour Transmissiong/m²/24 hr1348
Fire Rating-EN13501-1
Exposure Times UV Degregation-3/4 months

Roofers Choice Medium Weight - Technical Specification/Properties

PropertyUnitsValue
Weightg/m²112
Water Vapour ResistanceSd (M)
MN/sg
c.0.02
0.15
Water Vapour Transmissiong/m²/24 hr1065
Fire Rating-EN13501-1
Exposure Times UV Degregation-3/4 months

Roofers Choice Heavy Weight - Technical Specification/Properties

PropertyUnitsValue
Weightg/m²132
Water Vapour ResistanceSd (M)
MN/sg
c.0.02
0.15
Water Vapour Transmissiong/m²/24 hr1065
Fire Rating-EN13501-1
Exposure Times UV Degregation-3/4 months