Improve energy efficiency and save costs in your home or outdoor projects with this PIR insulation board. Measuring 1200x450x50mm (47.2"x17.7"x2"), each panel covers 0.54m² (5.81ft²) and combines lightweight handling with strong thermal insulation board performance. Made from rigid PIR insulation foam with durable insulation foil facings, it provides a declared thermal conductivity of λD 0.022 W/(m·K). This helps reduce heat loss in winter while preventing overheating in summer. Ideal for wall insulation, floor insulation, flat roof insulation, and shed insulation, it is also a practical choice for lofts, garages, camper conversions, and DIY builds.
This rigid insulation board is lightweight at just 0.5kg (1.1lbs) and easy for one person to carry, cut, and install. The insulation board 50mm thickness delivers dependable strength while remaining simple to trim with a sharp knife or fine saw for a precise fit. The reflective insulation foil surface enhances performance and durability. Built from closed-cell PIR foam insulation, it is resistant to moisture and provides consistent results across walls, floors, and roofs. Thermally certified to EN 13165 and meeting EN 13501-1 Class E fire classification, this board ensures compliance in residential and commercial projects. It is also free from CFCs, HCFCs, and HFCs.
49p delivery on all orders over £30 (exc. Bulky Item Delivery)
Super Saver Delivery
£0.49
Standard Delivery
£3.99
Express Delivery
£5.99
Next Day Delivery
£6.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Express Delivery
£5.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
Extend your warranty and protect your purchase against accidental damage and defects.
Protects your new Thermal PIR Insulation Board 1200 x 450 x 50mm With Aluminum Foil against breakdowns and faults once the manufacturer's warranty period is over.
Covers issues not included in your manufacturer's warranty, such as accidental damage or theft.
Get a replacement or a cash refund up to the full amount you originally paid for it.
FAQs
XCover is an authorised protection provider owned by Cover Genius, a leading insurtech firm ranked #1 in the Financial Times list of fastest-growing companies. With over 7 million customers globally and an average 4.7 out of 5 stars on Google and Trustpilot, XCover Protection is backed by some of the world's largest insurers including Lloyd's, Generali, Sompo, and Munich Re.
After purchasing XCover Protection, you'll receive a confirmation email with a link to activate your XCover Account. Your coverage starts from the day of purchase. Once activated, you can log in to view your protection documents, certificate, and coverage details at any time.
To file a claim, log in to your XCover Account, select the protection plan you'd like to claim against, and click 'Make a Claim'. You'll need to provide supporting documents relevant to your claim. XCover aims to complete 95% of claims within 3 days, with instant payment on approved claims.
Depending on your country and the type of claim, there may be a small excess or deductible applicable when making a claim. You can find the specific details in your protection wording by logging into your XCover Account.
If you wish to return your product, you'll need to submit a claim through your XCover Account. If approved, you'll receive a shipping label and have 7 days to send the item to the return partner. Once assessed and approved, you'll receive a payout reimbursing you for your item.
Improve energy efficiency and save costs in your home or outdoor projects with this PIR insulation board. Measuring 1200x450x50mm (47.2"x17.7"x2"), each panel covers 0.54m² (5.81ft²) and combines lightweight handling with strong thermal insulation board performance. Made from rigid PIR insulation foam with durable insulation foil facings, it provides a declared thermal conductivity of λD 0.022 W/(m·K). This helps reduce heat loss in winter while preventing overheating in summer. Ideal for wall insulation, floor insulation, flat roof insulation, and shed insulation, it is also a practical choice for lofts, garages, camper conversions, and DIY builds.
This rigid insulation board is lightweight at just 0.5kg (1.1lbs) and easy for one person to carry, cut, and install. The insulation board 50mm thickness delivers dependable strength while remaining simple to trim with a sharp knife or fine saw for a precise fit. The reflective insulation foil surface enhances performance and durability. Built from closed-cell PIR foam insulation, it is resistant to moisture and provides consistent results across walls, floors, and roofs. Thermally certified to EN 13165 and meeting EN 13501-1 Class E fire classification, this board ensures compliance in residential and commercial projects. It is also free from CFCs, HCFCs, and HFCs.
49p delivery on all orders over £30 (exc. Bulky Item Delivery)
Super Saver Delivery
£0.49
Standard Delivery
£3.99
Express Delivery
£5.99
Next Day Delivery
£6.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Express Delivery
£5.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.