Verified by manufacturer over a year ago
Glass fibre roll faced on one side with FSK foil.
Mayplas 531 Foil Faced Glass Fibre Roll is designed for use in thermal and acoustic applications where additional tear strength and a high efficiency vapour barrier are required. The foil facing forms a vapour barrier to DIN 53122 and is usually placed on the warm side of the structure.
Benefits:
Uniclass | |
CAWS | P10/10 Loft insulation P10/125 Insulation laid between ceiling ties/ joists P10/135 Insulation laid across ceiling ties/ joists P10/140 Insulation fitted between rafters P10/15 Insulation fitted between rafters P10/190 Insulation fitted between studs P10/220 Sound insulation within timber framed separating wall P10/240 Insulation fitted between floor joists P10/250 Insulation supported between floor joists P10/40 Insulation fitted betweenor to the face ofstuds P10/45 Insulation laid between floor joists P10/50 Insulation supported between joists |
Product range |
Product Reference | 531 Foil Faced Glass Fibre Roll |
Thickness | 25 mm40 mm50 mm60 mm80 mm100 mm150 mm170 mm200 mm |
Product Options | Foil facing:
Glass fibre nominal density:
Thermal resistance (R-value):
Glass fibre fire rating: A1 as defined in BS EN 13501-1. Acoustics: When used for sound absorption over suspended ceilings, Mayplas 531 will typically achieve a noise reduction coefficient of 0.8 in the range 125–400 Hz. |
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