Dimensions | 2400 × 1200 mm |
---|---|
Brand |
Kingspan |
Thickness |
25mm |
Material Type |
Polyisocyanurate (PIR) |
Pieces Per Pack |
12 |
Sales Unit |
Pack |
Unit Coverage |
34.56m2 |
Manufacturers Reference |
TP1025 |
Thermal Conductivity |
0.022W/mK |
Density |
31kg/m3 |
Fire Rating |
Euroclass F |
Edge Type |
Square |
Facing |
Composite Foil |
Weight (kg/m2) |
0.91kg/m2 |
Product Range |
Kingspan Thermapitch (TP10) |
Please note this item is a Special Order – see terms and conditions
25mm Kingspan TP10 Thermapitch PIR Insulation Board (2400 x 1200mm) – 34.56m2 pack
Request your delivery date in checkout
on orders over £350 +VAT
£199.99 ex VAT
In Stock
Please note this item is a Special Order – see terms and conditions
EXCELLENT Based on 1031 reviews Tristan Langford Leask2025-05-05Trustindex verifies that the original source of the review is Google. I used these for a home garage conversion. Order arrived quickly and in good order with no defects. Brilliant communications and follow up from the team. Thanks! Jim2025-05-05Trustindex verifies that the original source of the review is Google. Excellent service and speedy delivery Will Baird2025-04-28Trustindex verifies that the original source of the review is Google. Easy to order online with speedy delivery and kept you updated. Brilliant service. 👍 Dave Soulsby2025-04-26Trustindex verifies that the original source of the review is Google. Good prices for insulation with quick and efficient delivery. Would use again. Rob2025-04-26Trustindex verifies that the original source of the review is Google. Great service, cheaper than my builders merchants and speedy delivery. Will definitely use again wakefield wakefield2025-04-24Trustindex verifies that the original source of the review is Google. Perfect! Highly recommended, definitely use again. John W2025-04-24Trustindex verifies that the original source of the review is Google. Great service at a great price. From ordering to quick delivery I was kept informed at every step. Nothing to fault 👍🏻 Sebastian Gajewski2025-04-23Trustindex verifies that the original source of the review is Google. excellent service, quick delivery and quality product. F D2025-04-23Trustindex verifies that the original source of the review is Google. Quick delivery steve barnes2025-04-23Trustindex verifies that the original source of the review is Google. Excellent service, delivery and products. Very easy to place order online.
25mm Kingspan
25mm TP10 by Kingspan is a multi-purpose PIR insulation board. It is used primarily for tiled or slated pitched roof applications, however, it can also be used as a general-purpose PIR board. 25mm Kingspan boasts a thermal conductivity of 0.022 W/mK and is unaffected by air infiltration. Kingspan 25mm insulation board is easy to install as well as handle. The product is ideal for both new build and refurbishment projects. 25mm Thermapitch TP10 forms a part of the Kingspan Therma range. This is made up of Thermapitch, Thermawall, Thermafloor and Thermaroof – all of which have similar specifications but are designed for different applications. The ‘TP’ in TP10 is a reference to ‘ThermaPitch’. TP10 25mm is an excellent product as it is not susceptible to sagging over time. Thermapitch insulation boards feature a low emissivity foil facing to improve thermal performance.
TP10 Certifications
- BBA Approved – Certificate number 95/3126
- Manufactured to ISO 14001
- A+ Green Guide Rating
- Certified to BES 6001

Kingspan TP10 25mm Key Features
- It is easy to install, store and handle
- TP10 is resistant to the passage of
water vapour - Ideal for general use but specifically designed for pitched roof applications
- CFC / HSCFC free
- Great for loft insulation
- TP10 features a low emissivity foil facing
- The boards are made from PIR (polyisocyanurate)
- Non–deleterious material
- TP10 is BBA Approved
Kingspan Performance
When it comes to sustainability, Kingspan is on top of its game. 25mm Kingspan is manufactured with a blowing agent that has zero ODP, which is zero Ozone Depletion Potential. This means it won’t contribute to the degradation of the Ozone layer. In addition to this, 25mm Kingspan Insulation Boards have low GWP, which is Global Warming Potential. This is comparatively better for the planet. In addition to this, the installation of 25mm Kingspan PIR Board will provide effective insulation inside a building. This reduces the need for energy usage to heat a home as the insulation will help a building retain heat. Lower energy usage means occupants will spend less on their energy bills as well as reduce their carbon footprint.
A well-insulated home will improve the energy efficiency rating of a home, which makes it better for the environment and also more attractive on the market. Kingspan 25mm TP10 has excellent thermal qualities, which makes it the perfect choice for pitched roofs as well as for general use. The product itself achieves a Green Guide Rating of A+.
Kingspan 25mm Thermapitch Insulation Board is a high-performance product that provides a great standard of insulation. This makes it a great choice for building professionals as well as DIYers. TP10 can be purchased in a variety of thicknesses, which ranges from 20mm up to 150mm.
25mm Kingspan Applications
Kingspan Thermpitch TP10 is designed for use in tiled and slated pitch roof applications, however, it can be used for general use. TP10 is perfect to insulate a warm loft. According to the energy savings trust, nearly 25% of all heat in a building escapes through the roof of an uninsulated home. This number can be dramatically reduced with the correct installation of Kingspan PIR Insulation Board.
When it comes to installing Kingspan TP10, the insulation board tends to be installed at the rafter level. It is suitable for use in both ventilated and unventilated pitched roofs. This is due to the air movement having no impact on how efficient the board is. The foil facing, which is attached to both sides helps prevent the build-up of excessive moisture, which can prevent water damage and therefore improve the longevity of the building itself.
At Trade Insulations, we only ever offer our best price on 25mm Kingspan. We sell top brands such as Kingspan at trade prices. You do not even have to be in the trade to get trade prices. Cheap 25mm Kingspan is available on our website for anyone to purchase. As a dedicated online seller of insulation, we are able to reduce our costs and we pass that on to our customers. Quick delivery, great customer service and excellent prices are just some of the reasons that we are a five-star rated company.
If you are looking for additional information regarding Kingspan 25mm PIR boards, be sure to check out the datasheets for this product. You can also find all certification documents applicable to this product.
Dimensions | 2400 × 1200 mm |
---|---|
Brand |
Kingspan |
Thickness |
25mm |
Material Type |
Polyisocyanurate (PIR) |
Pieces Per Pack |
12 |
Sales Unit |
Pack |
Unit Coverage |
34.56m2 |
Manufacturers Reference |
TP1025 |
Thermal Conductivity |
0.022W/mK |
Density |
31kg/m3 |
Fire Rating |
Euroclass F |
Edge Type |
Square |
Facing |
Composite Foil |
Weight (kg/m2) |
0.91kg/m2 |
Product Range |
Kingspan Thermapitch (TP10) |
Dimensions | 2400 × 1200 mm |
---|---|
Brand |
Kingspan |
Thickness |
25mm |
Material Type |
Polyisocyanurate (PIR) |
Pieces Per Pack |
12 |
Sales Unit |
Pack |
Unit Coverage |
34.56m2 |
Manufacturers Reference |
TP1025 |
Thermal Conductivity |
0.022W/mK |
Density |
31kg/m3 |
Fire Rating |
Euroclass F |
Edge Type |
Square |
Facing |
Composite Foil |
Weight (kg/m2) |
0.91kg/m2 |
Product Range |
Kingspan Thermapitch (TP10) |
Carl –
So easy to install, will order again
jimmy s –
Insulation boards arrived as promised with no damage or issues
Samuel –
All boards were in great condition – thank you
Alexander –
Spoke to Steve in sales who was very helpful with my Kingspan order
Joseph –
Product as ordered, easy ordering, and on-time delivery!
Priya –
The delivery was smooth, customer service was reliable, and the insulation has really improved my home’s energy efficiency.
Dayo –
Does exactly what it claims to do. My home feels much cozier now.
Blake –
Unbeatable value
Betty –
10 out of 10, was exactly what was needed.
Ethan –
i use to use Celotex but now i prefer Kingspan TP10 on all projects
jack –
excellent price – you can get away with the lower thickness because the insulation is just simply better.
Unknown –
Do you offer half size sheets?
Simon C –
Very easy to use website and much better prices than TP
Mrs D Warner –
Great quality, really pleased.