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PHS 140 Roof Breather Membrane is an essential product for any roofing system, offering superior performance and protection. This high-quality waterprooof breather membrane is designed to enhance the insulation of your building, ensuring optimal airtightness and resistance to moisture.
Key Features:
- High-Quality Material: PHS 140 external breather membrane is made of a triple layer fabric, with high tensile spun bonded polypropylene layers, around a micro-porous
polypropylene filmdurable. The tri-layered design ensures enhanced performance and durability. - Waterproof and Airtight: The outer layer, printed layer of this roof breather membrane forms the functional waterproof surface, the middle layer is the breathable waterproof membrane, and the inner layer protects the membrane from abrasion and damage, also giving additional strength. The triple layered enables the fabric to allow moisture vapour to pass through, whilst remaining fully waterproof. This membrane ensures your roof remains waterproof, providing an effective shield against moisture.
- Easy Application: Supplied in convenient rolls, the PHS 140 is easy to apply and can be used in various building conditions. The upper green layer is printed and the bottom layer is white in colour
- Versatile Use: Suitable for a wide range of applications, including new builds and refurbishments. PHS 140 Breather Membrane is designed as a secondary barrier to wind driven rain and snow, it should not be considered a primary waterproofing layer.
- UK Standard: Meets the stringent standards of the UK market, ensuring reliable performance.
- UV Resistance: Offers excellent resistance to UV rays, protecting the membrane and extending its lifespan. It can withstand up to 3 minths fof exposure.
PHS 140 Breather Membrane must be installed in accordance with the relevant sections of BS 5534:2018 and NSAI S.R. 82:2017 and it’s fixing instructions.
| Product Type | Roof Breather Membrane |
| Brand | PHS |
| Product Code | PHS 140 |
| Length | 50M |
| Width | 1.5 M |
| Coverage | 75 Sqm |
| Colour | Green Upper / White Lower |
| Water Vapour Transmission (Sd) (m) | 0.018 |
| Water Penetration Resistance (EN13859-1) | W1 |
| UV Resistance | 3 months |
| Reaction To Fire | Class E |
| Low temperature stability (no cracking at) | -40*C |
| Applications | Warm and Cold Roof Applications |
| Delivery Terms | |
|---|---|
| Order Value (Ex VAT) | Delivery Charge (Ex. VAT) |
| £325.00 | Free Delivery |
| Below £325 | £14.00 - £19.00 (Depending on postcodes) |
Returns, Cancellations and Refunds:
- You are free to cancel your order before we send you an order confirmation email and get a full refund
- Once the order is confirmed and an estimated delivery date is issued via email, Orders cannot be cancelled.
- Incorrectly ordered Goods can be returned within 14 days of delivery at our discretion. The customer is responsible for ensuring the goods are returned back to the address provided, in good condition where they will be inspected prior to processing any refunds.
- For incorrect, damaged or faulty products, please contact us immediately after you receive delivery and we will assist accordingly.
Product Features
- One roll of PHS 140 is 1.5M wide, 50M long. Covers 75 Sqm
- PHS 140 is an external waterproof roof membrane.
- This triple-layered external breather membrane is UV resistant up to 3 months exposure
- Ideal for Warm and cold roof applications.
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Customer Reviews
“ Good prices and product. thank you”James D.
Verified Buyer
“ Excellent product! Easy to install. I've had no complaints so far. Thank you ”Adrian M.
Verified Buyer
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