The VELUX Insulation Collar with Underfelt Collar measures 78 x 140cm and is designed to provide superior insulation around the edges of your VELUX roof window. This product helps to eliminate thermal bridges between the window frame and roof structure, which can significantly reduce heat loss. The underfelt collar ensures a weather-tight seal for enhanced protection against the elements. Ideal for optimising energy efficiency and enhancing your homes thermal comfort, this insulation collar is a must-have accessory for any VELUX roof window installation.

Brand Name	Velux
Protects From	heat loss
Type	Insulation Collar
Waterproof	yes
Wear Type	roof window
size	78 x 140cm
features	Provides superior edge insulation for VELUX roof windows, Eliminates thermal bridges to reduce heat loss, Includes underfelt collar for weather-tight seal, Enhances energy efficiency of your home