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VELUX Underfelt Collar 66x118cm BFX FK06 1000

Code BFXFK061000

VELUX Underfelt Collar 66x118cm BFX FK06 1000

£32.00 Ex VAT

Overview

VELUX Underfelt Collar 66x118cm BFX FK06 1000 – flashing and drainage gutter for roof windows. Weather-tight installation on pitched roofs.

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Technical details

Everything you need to know about VELUX Underfelt Collar 66x118cm BFX FK06 1000 — features, specifications, shipping and reviews.

Key features

  • Integrated transverse drainage gutter directs water away from window installation
  • Weather-tight seal between window frame and roof structure
  • Compatible with standard VELUX roof window and Sun Tunnel ranges
  • Suitable for new build and refurbishment applications
  • Supports visually consistent roof finish
  • Engineered for UK roof conditions

Specifications

Product code
BFXFK061000
Dimensions
660 x 1180mm
Type
Underfelt collar with transverse drainage gutter
Application
VELUX roof windows and Sun Tunnel systems
Material
Aluminium with integrated drainage channel
Roof pitch compatibility
Standard pitched roof installations

Description

The VELUX BFX FK06 1000 Underfelt Collar is a 660x1180mm flashing and transverse drainage gutter designed for use with compatible VELUX roof window and Sun Tunnel systems. It provides weather-tight sealing between the window frame and roof structure, with integrated drainage to direct water away from the installation. Suitable for both new build and refurbishment projects, this collar supports a neat, professional roof finish that integrates with standard pitched roof construction. Engineered for reliable performance in typical UK roof conditions.