Cromar Protect 1F Non-Breathable Membrane - 1m x 15m
A non-breathable roof underslating, which gives major benefits over plastic and traditional 1F bitumen based underslating felt.
Manufactured in the UK, this 1F roofing felt is composed of lightweight yet durable three layer polypropylene sandwich.
Installed quickly and easily, this roof underlay will protect your cold ventilated roof space from wind-blown water, snow and dust.
- Clean and easy to use
- Cheaper alternative to traditional bitumen based 1F felts
- Excellent tensile strength - nail tear resistance
- No mess
- Timesaving over bitumen based 1F
- Completely waterproof
- Temporary cover for up to 3 months
- Anthracite colour surface prohibits glare
- UV and heat stable
- No gusting wind noise
- 2 different sizes available
A non-breathable roof underslating.
Simply install by draping horizonatally over your joists.
Slates or tiles are then installed in the the normal manner.
Only suitable for use in cold ventilated pitched roof systems. Warm roofs, or roofs without adequate ventilation, require a breather membrane.
|Colour||Anthracite upper, white lower|
|Dimensions||1m x 15m|
|Elongation||MD: 65%, TD: 70%|
|Reaction to Fire||Class E|
|Tensile Strength||MD: 180N/50mm, TD: 110N/50mm|
|UV Stability||4 months|
|Water Tightness||Class W1|
Delivery, Cancellation & Returns
Delivery charges are included in the final shopping basket total and will depend on the basket's contents. Additional shipping charges may apply to orders from the Scottish Highlands and UK islands.
These extras delivery charges are based on certain costs from the manufacturer, distributor or our own couriers. Not all products will be applicable.
If additional shipping fees apply, a member of our team will contact you before processing your order to let you know.
We will do our very best to make sure your delivery arrives by the date required, however manufacturer availability and delivery schedules cannot always guarantee this.
Should your estimated delivery date differ from that displayed on our website, one of our team will inform you by email or telephone
If we cannot make a delivery due to access not being possible, we reserve the right to make a failed delivery charge.