Tyvek UV Facade 50m x 1.5m Roll
If you need any help or advice about our products or would like a quotation, please call 0330 123 1885 and a member of our team will be happy to help you.
Protection for open and ventilated rainscreen cladding.
The aesthetic appeal of an open jointed cladding facade is one that is appreciated by many. But, with these designs comes a compromise, because rain, wind and UV protection is now apportioned between the cladding and the underlying construction.
The breather membrane, installed behind, to serve as a protective back-up to the cladding, is now expected to provide a greater amount of protection against moisture than ever before.
✓Protection for open and ventilated rainscreen cladding.
✓According to EN13859-2, the membrane had to pass an artificial aging test by UV of 5000 hrs (for a standard wall/ roof application it is 336 hrs), followed by a 90 days exposure to 70° C. The membrane retained its full performance.
✓Windtight, water resistant and vapour-permeable.
✓For joint width of up to 3 cm.
✓Enhances the airtightness of the construction.
✓Lightweight, flexible and easy to install.
✓Suitable for open or ventilated cladding in timber, metal, stone and other materials.
✓Reaction to fire class E.
Style name: 2524B.
Composition: Composite of High Density Polyethylene, and Polypropylene.
Roll size: 1.5 m x 50 m / 3.0 m x 50 m.
Roll weight: 15 kg / 30 kg.
Mass per unit area: 195 g/m2.
Full UV exposure (as standard underlay): 6 months.
Full UV exposure (for walls with open joints before installation of façade elements): 4 months
Product- / Functional layer thickness: 600 /220 μm.
Water vapour transmission (Sd): 0.035 m.
CE marking for facades with open joints: Yes.
BBA Certificate: No 90/2548.
BRE certificate : No 155/10.
Roof Stores are pleased to offer free delivery on orders over £250.00 ex VAT, otherwise a £15.00 ex VAT delivery charge applies. This is subject to change should stock not be available locally, or on some occasions when stock is ordered in made to measure, or specifically at your request.
We are highly committed to providing low cost deliveries to our customers which is why we aim to hold the majority of our products in stock, however due to the vast amount of products available this isn’t always possible, so there are a small range of products that we are unable to stock and have to be sent direct from the manufacturers, which therefore means different delivery charges may apply as standard.
Over the past year or so there have been extensive manufacturer lead times which caused a Nationwide shortage on concrete and clay products. Whilst this issue has improved greatly and items are generally now readily available, there are still some products with lead times and we would suggest that you call us on 0330 123 1885 or email [email protected] to check stock in your area before placing an order.
We would strongly advise that if you urgently need an item or have any queries regarding delivery times or costs, please call us on 0330 123 1885 before placing your order and a member of our team will be happy to help.
Any orders placed before midday Monday to Friday (excluding bank holidays) will be processed same day. Orders received after midday will be processed the following working day at which point our 2-3 working day delivery lead-time begins.
We endeavour to deliver our orders within 2-3 working days to UK Mainland. We will contact you personally via email or telephone to confirm an exact delivery date once your order has been processed.
Unfortunately we cannot deliver on our own vehicles to the Scottish Highlands & Islands. However, we will be happy to deliver to a shipping forwarding company on your behalf. To discuss this option further please call 0330 123 1885.
We have a large number of vehicles including articulated lorries that may need to be used for delivery. Please advise us in the comments section when placing your order if there are any potential access restrictions to the delivery address(es).
A signature will be required on delivery of goods. If this is an issue please let us know in advance.
Returns and Refunds
In the unlikely event that you need to return an item, please contact our team on 0330 123 1885 within 14 days of accepting delivery of the item.
Please note that we cannot accept returns on special orders. Special orders may consist of items sent via third party shipping companies or made to measure products. If you are unsure on whether or not your item is a special order, please contact us on 0330 123 1885 prior to placing the order.