- IN STOCK
- ORDER BY 9PM FOR 90 Min Delivery - LONDON*
- NO QUIBBLE 30 DAY RETURNS
- PRICE MATCH PROMISE
- EXCELLENT FEEDBACK
These item are ONLY available for delivery weekdays between 08:00 and 16:00 you can order overnight for next day weekday delivery.
Our heavy side yard only operates weekdays 08:00 to 16:00.
Our vans can take a maximum weight of 850kg - please bear in mind the weight limit - heavier loads will be rejected at checkout.
Xtratherm - Thermal Sheathing 2400x1200mm - PIR
Thin-R Pitched Roof XT/PR on sloped roofs (ventilated, hybrid or warm) provides the most efficient U-values with minimal intrusion into valuable living space. The roof construction is a critical element in the building fabric and is an area at high risk of heat loss. Using XT/PR will reduce heat loss while also delivering excellent thermal bridging details.
Warm Roof construction is a particularly effective way of insulating complex roofs. Insulating above - or above and between - the roof timbers ensures that the structure is kept at or near the internal environmental conditions, reducing thermal stress and condensation risk.
Xtratherm products are stable, rot proof and will remain effective for the life span of the building, dependent on specification and installation. Care should be taken to avoid contact with acids, petrol, alkalis and mineral oil, when contact is made, clean materials in a safe manner before installation.