VELUX EBP 4021B2 Integrated Pro+ Side-by-side Coupled Flashing for Plain Tiles (18mm frame distance) Size:EBP MK10 4021B2 Integrated (78 x 160 cm) 2 x 20kg Silverseel Polyester

2 x 20kg Silverseel Polyester Resin (includes catalyst)

which penetrate the insulation layer

Colour: Red Sandfaced

an exposed flue can create many problems in the long term as water works its way between the mortar and masonry causing cracks and decay

They feature a clever top control bar that allows you to install the window lower than an equivalent top-hung operated roof window and get an excellent view while standing and when seated

VELUX EBP 4021B2 Integrated Pro+ Side-by-side Coupled Flashing for Plain Tiles (18mm frame distance) Size:EBP MK10 4021B2 Integrated (78 x 160 cm) 2 x 20kg Silverseel PolyesterKey Features: Combination: Integrated Side by side with a 18mm frame distance Suitability: For Plain Tiles up to 14mm thick Roof Pitch: 25 90 roof pitches Insulation products: Includes BDX 2000 Insulation Collar & Underfelt collar, bearing beams and cover plate Cover Plate: LKY 2021E White Internal Cover Plate Included Mini Trimmer: EMT 0021 Mini Trimmer Bearing beams Included Description: The VELUX New Generation EBP 4021B 18mm Integrated Pro+ Side