| Dimensions | 2400 × 1200 mm |
|---|---|
| Brand |
Kingspan |
| Thickness |
37.5mm |
| Material Type |
Phenolic |
| Pieces Per Pack |
1 |
| Sales Unit |
Board |
| Unit Coverage |
2.88m2 |
| Manufacturers Reference |
K11837 |
| Thermal Conductivity |
0.019W/mK |
| Density |
144kg/m3 |
| Fire Rating |
Euroclass B |
| Edge Type |
Tapered |
| Facing |
Composite Foil |
| Weight (kg/m2) |
11.75kg/m2 |
| Product Range |
Kingspan K118 Insulated Plasterboard |
Please note this item is a Special Order – see terms and conditions
Kingspan Kooltherm K118 37.5mm Insulated Plasterboard (2400 x 1200mm) – 2.88m2
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£78.59 Original price was: £78.59.£65.49Current price is: £65.49. ex VAT
Please note this item is a Special Order – see terms and conditions
EXCELLENT Based on 1179 reviews Posted on Richard CorderTrustindex verifies that the original source of the review is Google. Great prices and kept me up to date about delivery.Posted on Neil DainesTrustindex verifies that the original source of the review is Google. Absolutely first class all the way. Ordering 15 Celotex 30mm sheets was extremely easy and the delivery, I was able to chose what day was best for me. All this and excellent after sales with a message to make sure that everything was ok! Thoroughly recommended!Posted on Amanda Champness-KentTrustindex verifies that the original source of the review is Google. Great price, cheapest i could find online, and local merchants weren't able to match. We have really tricky access so the fact that it was delivered on a portable forklift so was handy and got the insulation right onto site. Great quality Celotex!Posted on Lee GotobedTrustindex verifies that the original source of the review is Google. Easy to order, good price and hassle free delivery, will definitely be using them in the futurePosted on Chris HouselanderTrustindex verifies that the original source of the review is Google. First classPosted on S GrantTrustindex verifies that the original source of the review is Google. Good value, delivery bang on time.Posted on Chris HaxtonTrustindex verifies that the original source of the review is Google. Impeccable service, cheap, fast and zero returnsPosted on Wayne LeylandTrustindex verifies that the original source of the review is Google. Excellent price for materials and great service on deliveryPosted on Anthony ColeTrustindex verifies that the original source of the review is Google. Trade Insulation gave the best delivered price I could find. They delivered the product within a couple of days. Excellent service all round.Posted on Keeley KerridgeTrustindex verifies that the original source of the review is Google. Amazing price service and delivery highly recommend
Kingspan K118 37.5mm
K118 37.5mm is a high-quality insulation material made of a rigid phenolic core. The phenolic core has foil facings, bonded to 12.5mm tapered edge gypsum plasterboard.
The boards are lightweight and as a result, easy to cut, handle and install. 37.5mm K118 is reliable and durable, because of its great lifespan it will not degrade with time.
The K118 range is available in these additional sizes- K118 32.5mm, K118 42.5mm, K118 52.5mm, K118 62.5mm, K118 72.5mm, K118 82.5mm, and K118 92.5mm.
When installed, this product will improve the thermal quality of the building because of the reduced heat loss and heat circulating within the building. The 2-in-1 product will also save time and money.
The 37.5mm K118 Insulated Plasterboard is a popular choice of thickness because this product can be installed in walls, roofs, and ceilings. More so, this board can be installed on solid walls over plaster providing the plaster is completely dry. The 37.5mm board is one of the thinner size boards.
Kingspan K118 Key Features
- 2400mm x 1200mm
- Insulation board and plasterboard combined
- Easily installed
- Thermal conductivity 0.019W/mK
- Tapered edge
- Water resistant
- Manufactured with Niflam technology
- No maintenance required as well as long lasting
K118 37.5mm Application
K118 37.5mm can be installed in residential and commercial buildings as well as new builds and refurbs. K118 boards can be installed in most applications – see details below:
- Walls – Solid brickwork
- Walls – Solid brickwork with existing lining
- Roofs – Pitched roofs over rafters
- Walls – Solid stonework
- Walls – Masonry cavity walls
Cut K118 insulated plasterboards with a sharp knife or a fine-toothed saw. It can be installed by pushing slabs into framing system. Consult a professional before insulating your property.
Kingspan Kooltherm K118 37.5mm Specifications
37.5mm Kingspan K118 hold great thermal qualities and will keep heat inside the property. In addition, this will reduce energy bills by up to 30%. This means cooler summers and hotter winters and an energy efficient property.
Kingspan insulated plasterboard are a great alternative to applying insulation boards and plasterboards separately. The K118 are a cheaper option and quicker installation method.
All Kingspan boards should be stored on a flat surface, in a dry environment. If outside, apply weatherproof coverings. Do not apply excess weight or stand on the boards to avoid damage.
Certifications:
- Reaction to Fire: Euroclass RtF B-s1, d0 to BS EN 13501-1:2018.
- Standard to BS EN 13950
- Achieves a BRE Green Guide A+ rating
- Quality Management Standard – ISO 9001:2015
- Environmental Management Systems – ISO 14001: 2015
- Occupational Health and Safety Management – ISO 45001: 2018
- ISO 37301: 2021
- BES 6001 (Responsible Sourcing – Good)
| Dimensions | 2400 × 1200 mm |
|---|---|
| Brand |
Kingspan |
| Thickness |
37.5mm |
| Material Type |
Phenolic |
| Pieces Per Pack |
1 |
| Sales Unit |
Board |
| Unit Coverage |
2.88m2 |
| Manufacturers Reference |
K11837 |
| Thermal Conductivity |
0.019W/mK |
| Density |
144kg/m3 |
| Fire Rating |
Euroclass B |
| Edge Type |
Tapered |
| Facing |
Composite Foil |
| Weight (kg/m2) |
11.75kg/m2 |
| Product Range |
Kingspan K118 Insulated Plasterboard |
| Dimensions | 2400 × 1200 mm |
|---|---|
| Brand |
Kingspan |
| Thickness |
37.5mm |
| Material Type |
Phenolic |
| Pieces Per Pack |
1 |
| Sales Unit |
Board |
| Unit Coverage |
2.88m2 |
| Manufacturers Reference |
K11837 |
| Thermal Conductivity |
0.019W/mK |
| Density |
144kg/m3 |
| Fire Rating |
Euroclass B |
| Edge Type |
Tapered |
| Facing |
Composite Foil |
| Weight (kg/m2) |
11.75kg/m2 |
| Product Range |
Kingspan K118 Insulated Plasterboard |
26 reviews for Kingspan Kooltherm K118 37.5mm Insulated Plasterboard (2400 x 1200mm) – 2.88m2
Question: |
Do insulated plasterboards cause damp? |
tradein |
Answer: |
Ensure insulated plasterboards are correctly fitted. This includes all gaps filled to prevent moisture moving from the warm air in the room to the colder solid wall behind the insulation. This will present a condensation risk which can cause mould and rot. |
|
Question: |
How do you cut an insulated plasterboard? |
tradein |
Answer: |
Firstly, measure and mark the insulated plasterboard to size. Secondly, place the board on a firm higher surface to allow the saw to cut through the board. Thirdly, cut with a fine-toothed saw for precise lines. |
|





Michael –
David –
robust and smooth process from start to finish
William –
Ordered 5 Kingspan Kooltherm plasterboards, great product as always and the delivery driver was pleasant
John –
Best price i could find for Kingspan K118 37.5mm
Mikhail –
The insulation is fantastic, and it leaves a smooth finish for decorating.
Jonathan –
Kingspan Kooltherm is the best insulated plasterboard by far, worth the money i think
Alina –
Great
Thomas –
Order confirmation was quick, and the team kept me informed every step of the way.
dickie –
Product looks great
Samuel –
customer support was quick to respond when I had questions about my loft roll insulation order
Edward –
The price of the product was amongst the cheapest that we could find.
Jessica –
Delivered with care, no damage.
Mei –
I stumbled upon trade insulations due to their good prices as they are unbeatable!
Vuyani –
The service made all the difference in our project’s success. Thank you!
Melusi –
Using Kingspan insulation is always easy
Mbuso –
Quick and easy to install, insulation works like a charm. Highly impressed!
Nkosikhona –
I’m extremely satisfied with the quality of the insulation I received. It exceeded my expectations.
Thabiso –
Very effective at keeping my home warm in the winter and cool in the summer.
Quentin –
Excellent
Manju –
Never could ask for a more straight forward ordering process.
Aleksandr –
Great price, no issues.
Tafari –
Great Service
seb –
Thanks again for prompt delivery of 37.5mm insulated plasterboard. I am yet to install it but it looks great
Tony H –
The best price I could find on Kingspan K118. Ordered arrived promptly. Service was brilliant.
Peter –
driver was spot on even though my road is a little bit tricky to get to
Mickey Potter –
Cant beat Kingspan Insulated Plasterboard have used a few different brands in my day. This is a premium board compared to others. Everything went well from start to finish. Thanks to the boys in the sales office!!!