Code BFXMK041000

VELUX Underfelt Collar 78x98cm BFX MK04 1000

Name: VELUX Underfelt Collar 78x98cm BFX MK04 1000
Brand: Andy Tools
SKU: BFXMK041000
Price: 32.00 GBP
Availability: InStock

£32.00 Ex VAT

Overview

VELUX Underfelt Collar BFX MK04 1000 provides a weather-tight seal for timber frame roof construction. Sized 78cm x 98cm, it protects against the elements and prevents air leaks.

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Technical details

Everything you need to know about VELUX Underfelt Collar 78x98cm BFX MK04 1000 — features, specifications, shipping and reviews.

Key features

Weather-tight seal protects timber frame from moisture and wind-driven rain
Prevents air leaks and maintains thermal efficiency at frame junctions
Durable felted underfelt material with smooth finish for long-term performance
Standard 78cm x 98cm size suits most timber frame roof applications
Designed for straightforward installation over timber frame ends

Specifications

Material: Felted underfelt
Grade: BFX MK04 1000
Length: 78cm
Width: 98cm
Application: Timber frame roof construction

Description

The VELUX Underfelt Collar BFX MK04 1000 is designed for timber frame roof construction, delivering a weather-tight seal that keeps moisture and air infiltration out. At 78cm x 98cm, it fits standard timber frame dimensions and covers the frame end with a snug fit. The collar is manufactured from durable felted underfelt material with a smooth finish, ensuring reliable performance in exposed roof conditions. This product is essential for maintaining roof integrity and thermal efficiency in timber frame builds.