Information
Twin window insulation + felt collars
VELUX twin insulation frame and underfelt collar, 55x118
Insulates around the roof window frame, reducing heat loss and eliminating cold bridges
Makes insulating and installing the roof window a simpler process
Supplied with BFX underfelt collar and transverse drainage gutter
Click fittings ensure fast and accurate assembly
VELUX twin insulation frame and underfelt collar, 55x118
Insulates around the roof window frame, reducing heat loss and eliminating cold bridges
Makes insulating and installing the roof window a simpler process
Supplied with BFX underfelt collar and transverse drainage gutter
Click fittings ensure fast and accurate assembly
External Finish:
Internal Finish:
Guarantee: 10 years
Size (cm): 55x118
Click Here for Technical Data Sheet
Click Here for Installation Instructions
Specifications
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Brand:VELUX
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