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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Trust in the expertise of Insulation4Less for a high-value solution that combines efficiency
SCRIM TAPE 50mm x 90mtr
165mm celotex xr4000 pir has achieved A+ rating when it is compared to BRE Green Guide and has certification from BBA certificate number 95/3197 and 09/4667
The thermal conductivity of Celotex TB4000 insulation is 0
Meeting the highest BS 1521 Grade A1F standard
B1F Building Paper 1.25m x 50m (62.5m2 Roll) badge-freedelivery-brand-over-825 Trust in the expertise ofThis is a traditional, reinforced kraft paper bitumen bonded, building paper laminate used within the construction industry which meets the requirements of BS 1521, grade B1F (Class B with reinforcement). Unlike many other recent developments in building membranes (eg breathable roof underlays), BS 1521 does not give guidance on suitable use, and as such this product is a generic material, serving a wide range of end user defined applications. Novia
US$ 32.90
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