Menu
Menu
Your Cart

25mm Thermawall TW50 PIR Cavity Wall Insulation Board (pack of 20)

25mm Thermawall TW50 PIR Cavity Wall Insulation Board (pack of 20)
Guide Price
25mm Thermawall TW50 PIR Cavity Wall Insulation Board (pack of 20)
Guide Price: £144.47 (£173.36 inc VAT)
Price per m2: £13.38/m2 (£16.05 inc VAT)
5 or more £142.11 (£170.53 inc VAT)
10 or more £139.70 (£167.64 inc VAT)
20 or more £136.17 (£163.40 inc VAT)
  • Product Code: A1-479
  • Delivery Time: 1 - 5 working days
  • Due to nationwide shortage of PIR insulation lead time may be longer for this product.
  • Brand: Kingspan
  • (Tech. support: 01544388601)
  • Model and Size: TW50 - 1200x450 - 10.8m2
  • Weight: 8.64kg
Our ratings on 16-12-2024:
Google My Business Reviews
4.8 out of 5
Show other thicknesses

25mm Thermawall TW50 PIR Cavity Wall Insulation Board (pack of 20)

Width: 450mm
Length: 1200mm
Pack Quantity: 20
Thermal Conductivity: 0.022W/mK
R-Value: 1.1m2K/W
Compressive Strength: 125kPa
Density: 32kg/m3
Weight/m2: 0.8kg
Weight: 8.64kg
Fire Rating (Reaction to Fire): F

25mm Kingspan Thermapitch TW50 comprises of a high performance rigid thermoset insulation core faced on both sides with a low emissivity composite foil facing. 

CHARACTERISTICS
  • High performance rigid thermoset insulation thermal conductivity 0.022 W/m.K
  • Clear cavity is maintained resists moisture penetration
  • Low emissivity foil facings significantly increase the thermal resistance of the cavity
  • Meets NHBC technical requirements when used with a 50mm residual cavity
  • Unaffected by air infiltration
  • Easy to handle and install
  • Non-deleterious material
APPLICATION
  • Brick Outer Leaf / Cavity / Lightweight Block Inner Leaf
  • Brick Outer Leaf / Cavity / Aerated Block Inner Leaf
  • Dense Block Outer Leaf / Cavity / Dense Block Inner Leaf
  • Dense Block Outer Leaf / Cavity / Medium Dense Block Inner Leaf
  • Brick Outer Leaf / Cavity / Medium Dense Block 
  • Inner Leaf
CERTIFFICATION
Kingspan Thermawall TW50 is manufactured to the highest standards in accordance with the requirements of draft:
  • BS 48411 (Rigid Polyurethane (PUR) and Polyisocyanurate (PIR) products for building enduse applications. Specification for laminated insulation boards for wall cavities).
and under quality control systems approved to:
  • BS EN ISO 9001: 2015 (Quality management systems. Requirements).

Brand: Kingspan Model and Size: 1200mm x 1200mm - 1.44m2
Delivery Time: 3 - 4 days
60mm Kingspan Thermataper TT46 Board is a high-performance tapered PIR insulation board designed for flat roofs with mechanically fixed single-ply waterproofing. Thermataper TT46 is commonly used for flat roofs with mechanically fixed single-ply waterproofing. It offers effective thermal insulation,..
Get Best Price
50mm Kingspan Kooltherm K10 Soffit Insulation Board (pack of 6) - 1200mm x 2400mm 50mm Kingspan Kooltherm K10 Soffit Insulation Board (pack of 6) - 1200mm x 2400mm
Guide Price
Brand: Kingspan Model and Size: 1200mm x 2400mm - 17.28m2
Delivery Time: 3 - 5 days
50mm Kingspan Kooltherm K10 Soffit Insulation Board is a premium performance insulation solution specifically designed for soffit applications. It comprises a fibre-free rigid thermoset phenolic insulation core, which delivers exceptional thermal performance with a low thermal conductivity of just 0..
Guide Price: £320.90
£385.08 inc VAT
Get Best Price
25mm Kingspan Thermaroof TR26 (pack of 12)
Guide Price
Brand: Kingspan Model and Size: 2400x1200mm - 34.56m2
Delivery Time: 3 - 5 days
25mm Kingspan Thermaroof TR26 is a high-performance, fibre-free, rigid thermoset PIR insulation core faced on both sides with a low emissivity composite foil facing which is used for insulating flat roofs and is fully compatible with most mechanically fixed single-ply waterproofing systems and most ..
Guide Price: £490.42
£588.50 inc VAT
Get Best Price
Brand: Kingspan Model and Size: K8 1200x450 - 13.50m2
Delivery Time: 2 - 3 working days
Kingspan Kooltherm K8 is the partial fill cavity wall insulation board comprising a premium performance rigid thermoset phenolic insulation core faced on both sides with a low emissivity composite foil facing. The product is manufactured with a blowing agent that has zero Ozone Depletion Potential (..
Get Best Price
Brand: Kingspan Model and Size: 1200x2400 - 57.60m2
Delivery Time: 3 - 5 days
56mm Kingspan Thermaroof  TR31 is the flat roof insulation comprising a 50mm high performance rigid PIR thermoset insulation core faced with an FSC certified 6 mm nominal thickness WBP exterior grade plywood on its upper surface and a low emissivity composite foil facing on its lower surfa..
Get Best Price
Brand: Kingspan Model and Size: TF70 - 1200x2400
Delivery Time: 1 - 5 working days
90mm Kingspan TF70 comprises a high performance rigid thermoset insulation core faced on both sides with a low emissivity composite foil facing. CHARACTERISTICSHigh performance rigid thermoset insulationNo requirements for a vapour control layer Quick response floor heating ..
£124.48
£149.38 inc VAT
Add to Cart
This product is listed in the following categories and systems (click to show).