Velux
Velux Underfelt Collar BFX 1000 CK01 55 x 70cm
Velux Underfelt Collar BFX 1000 CK01 55 x 70cm
This product may be in short supply. To make an enquiry please call us on 020-3936-2839 or email us at sales@i4lgroup.co.uk.
SKU:BFX CK01 1000
Couldn't load pickup availability
Product Information
he BFX Underfelt Collar ensures a fast connection between the VELUX Roof Window and the roofing felt/membrane. It helps to protect against drafts and wind driven rain and snow around the window installation.
It comes as one piece making fitting easy, especially around the window corners.
The tranverse drainage gutter included also prevents any water ingress around the roof opening caused by missing or broken slates or tiles above the window.
Product features
- Can be used in all roofing constructions in roof pitches between 15º and 90º.
- Is well suited for roofs with or without battens.
- Can be used for both ventilated and unventilated constructions.
- The underfelt collar is pleated and can be easily dressed round the battens of the roof, irrespective of the batten distance.
Material
- Special diffusion open underfelt of polypropylene and galvanised steel drainage gutter.
Technical Specifications
| Brand | Velux |
| Door size | 2127 |
| Window size | CK01 55x70cm |
Delivery Information
Delivery will always take place on a weekday (Mon - Fri).
An exact delivery charge will be calculated at checkout based on your order.
