| Dimensions | 2400 × 1200 mm |
|---|---|
| Brand |
Kingspan |
| Thickness |
25mm |
| Material Type |
Polyisocyanurate (PIR) |
| Pieces Per Pack |
1 |
| Sales Unit |
Board |
| Unit Coverage |
2.88m2 |
| Manufacturers Reference |
TW5525 |
| 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 Thermawall (TW55) |
Please note this item is a Special Order – see terms and conditions
Kingspan Thermawall PIR Insulation Board TW55 – 25mm – 2400x1200mm – 2.88m2
Request your delivery date in checkout
on orders over £350 +VAT
£33.26 Original price was: £33.26.£20.99Current price is: £20.99. ex VAT
In Stock
Please note this item is a Special Order – see terms and conditions
EXCELLENT Based on 1301 reviews Posted on Google Craig TaylorTrustindex verifies that the original source of the review is Google. Great prices and smooth delivery, clear delivery schedule which arrived on time. First class would use again.Posted on Google Irina NewmanTrustindex verifies that the original source of the review is Google. Easy to order, efficient, order delivered as expected. Good customer service (easy to add further products to my order). I would use this company again.Posted on Google Dimitrios TsikampakasTrustindex verifies that the original source of the review is Google. Good quality products, communication was great too. They made sure they wouldn't damage the product on delivery.Posted on Google john ensorTrustindex verifies that the original source of the review is Google. The Order process was seamless and the delivery was far quicker than I expected. Will be using again.Posted on Google LinziTrustindex verifies that the original source of the review is Google. We recently ordered from Trade Timber for an upcoming project, I'd not heard of them before but the prices were great so we went for it. We then almost immediately changed our plan and needed a completely different order! I contacted the team via email and they responded very quickly, cancelling the order and refunding it for us, then confirming the new order was recieved and in process. Our order then did have a couple of items missing which again they responded immediately, checked the delivery details and got the missing items to us SAME DAY. Exceptional customer service, won't hesitate to use them again for our future projects!Posted on Google Peter SmithTrustindex verifies that the original source of the review is Google. Brilliant service, delivery and products. Great companyPosted on Google Nigel ThorpeTrustindex verifies that the original source of the review is Google. Easy to do business with - very accommodating and helpful arranging and making deliveryPosted on Google Bobby HoustonTrustindex verifies that the original source of the review is Google. Contacted with an alternative product, which was delivered very quickly. On arrival, transferred the materials into my home and stored inside in a tidy manner.Posted on Google Mr DesouZaTrustindex verifies that the original source of the review is Google. First time using Trade insulations an would definitely use again , good prices an very quick delivery, highly recommended.
Kingspan Thermawall PIR Insulation Board TW55 25mm
Kingspan Thermawall PIR Insulation Board TW55 25mm is an excellent insulation board that provides a high level of thermal efficiency to buildings, ensuring optimal energy performance. This insulation board is specifically designed to provide exceptional insulation to cavity walls, timber frame walls, and steel stud frame walls. It is suitable for both new and existing buildings, whether residential, commercial, or industrial.
The 25mm Kingspan Thermawall PIR Insulation Board TW55 is made from high-performance rigid polyisocyanurate foam (PIR) core that has a thermal conductivity of 0.022 W/mK. The PIR core is sandwiched between two layers of foil that provide high resistance to water vapour transmission and enhance the board’s fire performance.
The benefits of using Kingspan 25mm Thermawall PIR Insulation Board TW55
Kingspan Thermawall PIR Insulation Board TW55 25mm is a cost-effective solution for improving the energy efficiency of buildings. It provides exceptional insulation and helps in reducing energy bills, resulting in long-term cost savings. The insulation board is also durable and long-lasting, ensuring that it provides optimal insulation for the life of the building.
The insulation board has a thickness of 25mm, which makes it ideal for use in walls with limited cavity space. It provides exceptional insulation to walls and helps in reducing heat loss, resulting in lower energy bills. Additionally, it helps in keeping buildings warm in winter and cool in summer, ensuring optimal indoor comfort.
25mm Kingspan Thermawall PIR Insulation Board TW55 is easy to install, making it a popular choice for construction projects. It can be installed either by mechanically fixing or by adhesives. The insulation board is lightweight, which makes it easy to handle and transport to the construction site. The board’s size is also optimised for efficient handling and cutting, allowing for quick and accurate installation.
How to install Kingspan Thermawall PIR Insulation Board TW55 25mm
Installing Kingspan Thermawall PIR Insulation Board 25mm TW55 is a relatively straightforward process that can be completed by a professional contractor or a DIY enthusiast. Before beginning the installation process, it’s essential to ensure that the wall or cavity is clean, dry, and free from any debris. The insulation board can be installed either by mechanically fixing or by adhesives, depending on the preference of the installer.
If using mechanical fixings, the insulation board should be fixed to the wall using stainless steel fixings, such as screws or nails. The fixings should be spaced at regular intervals, typically every 600mm, and should be long enough to penetrate the wall’s substrate. Once the insulation board is fixed to the wall, the joints between the boards should be sealed using an appropriate sealant to prevent air infiltration.
If using adhesives, the insulation board should be bonded to the wall using a high-quality adhesive that is suitable for use with insulation boards. The adhesive should be applied in a continuous bead along the perimeter of the insulation board, with additional beads applied at regular intervals. Once the insulation board is in place, the joints between the boards should be sealed using an appropriate sealant to prevent air infiltration.
Correctly storing Kingspan Thermawall PIR 25mm Insulation Board TW55
Proper storage of Kingspan Thermawall PIR Insulation Board TW55 25mm is essential to ensure that the insulation board performs optimally when it is installed. The insulation board should be stored in a dry, clean, and well-ventilated area that is protected from direct sunlight and exposure to weather elements.
The insulation board should be stored flat and stacked on a level surface to prevent warping or damage. If the insulation board needs to be stored vertically, it should be supported by timber battens to prevent distortion. Additionally, the insulation board should not be stacked more than three high to avoid crushing or deformation.
It’s essential to handle the insulation board with care during transportation and storage to prevent damage. Any damaged insulation boards should be removed from the stack and replaced before installation.
What is Kingspan Thermawall PIR Insulation Board TW55?
Kingspan Thermawall PIR Insulation Board TW55 is a high-performance insulation board that is designed for use in cavity walls, timber frame walls, and masonry walls. The insulation board is made from a rigid polyisocyanurate (PIR) foam core that is faced on both sides with a low emissivity composite foil.
What are the benefits of using Kingspan Thermawall PIR Insulation Board TW55?
Kingspan Thermawall PIR Insulation Board TW55 provides excellent thermal insulation, which can help to reduce energy bills and improve indoor comfort. The insulation board is lightweight and easy to handle, making it quick and easy to install. It also offers excellent fire performance and is resistant to water and water vapour, helping to maintain its thermal performance over time.
How do I install Kingspan Thermawall PIR Insulation Board TW55?
Kingspan Thermawall PIR Insulation Board TW55 can be installed by either mechanical fixings or adhesives, depending on the preference of the installer. It’s essential to follow the manufacturer’s instructions carefully and to use the appropriate fixings or adhesives to ensure a secure and long-lasting installation.
| Dimensions | 2400 × 1200 mm |
|---|---|
| Brand |
Kingspan |
| Thickness |
25mm |
| Material Type |
Polyisocyanurate (PIR) |
| Pieces Per Pack |
1 |
| Sales Unit |
Board |
| Unit Coverage |
2.88m2 |
| Manufacturers Reference |
TW5525 |
| 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 Thermawall (TW55) |
| Dimensions | 2400 × 1200 mm |
|---|---|
| Brand |
Kingspan |
| Thickness |
25mm |
| Material Type |
Polyisocyanurate (PIR) |
| Pieces Per Pack |
1 |
| Sales Unit |
Board |
| Unit Coverage |
2.88m2 |
| Manufacturers Reference |
TW5525 |
| 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 Thermawall (TW55) |












Sean –
used this before and always get good results
Edward –
boards packed well and were easy for us to store before we needed them
Beatrice –
v straightforward ordering process and a fast delivery
Edward Palmer –
clean cut and easy to fit no complaints from me and my team
Svetlana –
Great service. Highly recommend!
Susan –
Ordered a few sheets to insulated my caravan, really good product and really easy to install
Francis –
insulation is now installed- easy to use and cheaper
Derek –
Really impressed with the Thermawall PIR Insulation Board TW55
David –
Easy to use and great thermal quality
Muzi –
The insulation arrived quickly, and the delivery team was efficient and courteous.
Brayden –
Excellent insulation boards.
Joshua –
A great brand , A great product, at a great price.
Josh G –
This website has the best prices on TW55 Kingspan that I could find. Very impressed with the whole experience. From ordering to delivery to after care.
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used this before and always get good results