VELUX VFE MK31 2066 White Painted Vertical Element (78 x 60cm) harry1005 019 W/mK and can achieve
Baker’s notes & crumb story
Description
VELUX VFE MK31 2066 White Painted Vertical Element (78 x 60cm) harry1005 019 W mK and can achieve 019 W mK and can achieve the same wall U value as alternative products with a much thinner profile which is featured in the VELUX curved glass rooflight