VELUX BFX 0K14 1000 Underfelt Collar - 14'' Sun Tunnel
VELUX BFX 0K14 1000 Underfelt Collar - 14'' Sun Tunnel more
VELUX Sun Tunnel Underfelt collar - BFX
• Ensures a weather-tight seal between the sun tunnel and the roof.
• Pleated material ensures a flexible and tight seal to the underfelt of the roof, whatever it's construction.
• Made from diffusion open material to minimise the risk of condensation.
• Comes with transverse drainage gutter to lead water away from the head of the window if a tile or slate is broken above the sun tunnel.
• Welded corners ensure a watertight and simple installation.
Delivery charges will depend on the contents of your order and will be calculated at checkout.
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