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Xtratherm Thin-R Pitched Roof PIR Insulation Board. The leading loft insulation board. This is also known as Xtratherm XT/PR insulation board
Using Xtratherm on sloped roof areas can provide the most efficient U-values with minimal intrusion into valuable living space. Warm Roof construction is a particularly effective way of insulating complex roofs. Insulating 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.
Placing Xtratherm Thin-R between and/or below the rafter creates a Ventilated Roof. A continuous 50mm ventilation space is required between the insulation and the roof tile underlay to allow any moisture to be vented out of the construction. The high performance to thickness ratio of Xtratherm gives the maximum insulation values with minimal intrusion into the living area below.
The Hybrid Roof follows the same construction as the Vented Roof - but an approved Vapour Permeable underlay is used above the rafter allowing the 50mm ventilation space to be dispensed with. A 25mm unvented void should be maintained.
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Products No Longer Required
If you cancel your order at any time after the date of our acceptance of your order and within 14 calendar days (i.e. excluding public holidays and weekends) following the date of delivery, we will give you a full refund including delivery charges.
If you advise us of your return more than 14 calendar days following the date of delivery we will advise you whether the return is acceptable and any costs associated. Any request has to be made via email. Phone returns are not acceptable.
Returns via courier
To arrange for the product to be collected e-mail firstname.lastname@example.org with your order number and details of the product to be returned. We will arrange for the collection of the product by our nominated carrier. Please note that there will be a minimum charge payable by you of £25 for this service, which may rise depending on your location and product type. Your refund will be processed within 30 days.
Returns via pallet or artic
To arrange for the product to be collected e-mail email@example.com with your order number and details of the product to be returned. We will arrange for the collection of the product by our nominated carrier. Please note that there will be a minimum charge payable by you of £75 per pallet or consignement for this service, which may rise depending on your location and product type. Your refund will be processed within 14 days.
Faulty or Damaged Products
In the unlikely event that a delivered product (including special order items) is faulty or damaged, we will exchange it or provide you with a full refund, as long as we are notified of the product's fault within 24 hours of it being delivered to you.
To arrange for the product to be collected, e-mail firstname.lastname@example.org with your order number and details of the product to be returned. We will collect it at no expense to yourself, and either provide a replacement or process a refund if the product is no longer in stock. After 24 hours please refer to manufacturer returns policy.
Alternatively, you can make arrangements for collection of the product through our nominated carrier. The cost of the return will be at our expense. We require the return of the product within 14 days of the refund request being made.
All refunds will be made to the account used to purchase the product.
We reserve the right to inspect all returned products prior to agreeing to any part-refund, full refund or product exchange.
The cost of delivery depends on the type of product you order. Minimun spends are excluding any delivery charges.
Up To £75
Next Day Delivery: £7.50 (Order before 1:00pm)
Economy: £3.50 (2-3 Working Days)
Northern Ireland: £20
£75 and over
Next Day Delivery: FREE (Order before 1:00pm)
Economy: FREE (2-3 Working Days)
Northern Ireland: £15
'BIG & HEAVY'
Up To £350
Next Day Delivery: £35 (Order before 12:00pm)
Economy: £20 (select a date from the dropdown in basket)
£350 and over
Next Day Delivery: FREE (Order before 12:00pm)
Economy: FREE (select a date from the dropdown in basket)
PAVING - Saturday & AM delivery options available