VELUX BFX SK08 1000 underfelt collar - 114x140cm
VELUX BFX SK08 1000 underfelt collar - 114x140cm more
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 transverse drainage gutter included also prevents any water ingress around the roof opening caused by missing or broken slates or tiles above the window.
- 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.
- Special diffusion open underfelt of polypropylene and galvanised steel drainage gutter.
This item is available for delivery on a day of your choice (Monday - Friday).
Once you have placed your order you will receive a phone call from the delivery company 24 hours (weekends excluded) to ensure you will be available to receive your goods.
All Deliveries will take place Monday - Friday 8 am until 6 pm
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