VELUX EFW MK08 0012 Vertical Tile Flashing - 78x140cm builder-surface-covers Plastic joists are heavy duty

Plastic joists are heavy duty and environmentally friendly decking supports that will last many years without needing treatment or developing rot

The strong OSB floor is very tough and the same material is used for the apex roof which is protected by mineral felt

High-quality construction for durability

this high-quality component ensures durability and effective sealing

Acoustic Partition Roll is designed specifically for the sound insulation of metal and timber stud partitions

VELUX EFW MK08 0012 Vertical Tile Flashing - 78x140cm builder-surface-covers Plastic joists are heavy dutyThe VELUX EFW 0012 tile flashing is suitable for tiles up to 120mm in profile and suitable for vertical combinations only. This flashing is used for installing one VELUX roof window and one VELUX vertical element in a sloping combination. VELUX flashings integrate with the roof covering to provide a weather tight finish around the window. They are compatible with any tile, up to 120mm in profile. Window flashings are designed to sit under the roofing