Menu
Menu
Your Cart

126mm Kingspan Thermaroof TR31 PIR bonded to Plywood (pack of 9) - 120mm PIR and 6mm Plywood Sheet

126mm Kingspan Thermaroof TR31 PIR bonded to Plywood (pack of 9) - 120mm PIR and 6mm Plywood Sheet
126mm Kingspan Thermaroof TR31 PIR bonded to Plywood (pack of 9) - 120mm PIR and 6mm Plywood Sheet
126mm Kingspan Thermaroof TR31 PIR bonded to Plywood (pack of 9) - 120mm PIR and 6mm Plywood Sheet
126mm Kingspan Thermaroof TR31 PIR bonded to Plywood (pack of 9) - 120mm PIR and 6mm Plywood Sheet
126mm Kingspan Thermaroof TR31 PIR bonded to Plywood (pack of 9) - 120mm PIR and 6mm Plywood Sheet
  • Product Code: A1-388
  • Delivery Time: 3 - 5 days
  • Due to nationwide shortage of PIR insulation lead time may be longer for this product.
  • Brand: Kingspan
  • (Tech. support: 01544388601)
  • Model and Size: 1200x2400 - 25.92m2
  • Weight: 171.33kg
Product discontinued. Click Get Best Price to request a quotation and we will recommended an equivalent product.
Our ratings on 09-10-2025:
Google My Business Reviews
4.8 out of 5

126mm Kingspan Thermaroof TR31 PIR bonded to Plywood (pack of 9) - 120mm PIR + 6mm Plywood Sheet

Width: 1200mm
Length: 2400mm
Coverage: 25.92m2
Weight/m2: 6.61kg
Density: 151.09kg/m3
Weight: 171.33kg
Thermal Conductivity: 0.022W/mK
R-Value: 5.45m2K/W
Compressive Strength: 150kPa
Pack Quantity: 9

126mm Kingspan Thermaroof  TR31 is the flat roof insulation comprising a 120mm 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 surface. The product shall be manufactured: with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).

APPLICATION
  • Timber deck flat roofs (Over Joist Insulation Only),
  • 16-20 Suretwist fixings are needed per 1200x2400mm board depending on joist spacing.
CHARACTERISTICS
  • High performance rigid thermoset insulation thermal conductivity 0.022 W/m.K
  • Insulation, vapour control layer and decking in one board
  • Proven reputation as a quality composite roof deck
  • Resistant to the passage of water vapour
  • Easy to handle and install
  • Ideal for new build and refurbishment
  • Nondeleterious material
  • Manufactured with a blowing agent that has zero ODP and low GDP
CERTIFICATION
Kingspan Thermaroof TR31 is manufactured to the highest standards in accordance with the requirements of:
  • BS 48413 (Rigid polyisocyanurate (PIR) and polyurethane (PUR) products
  • BS 48414 (Rigid polyisocyanurate (PIR) and polyurethane (PUR) products
  • BS / I.S. EN ISO 9001: 2008 (Quality management systems. Requirements),
  • BS / I.S. EN ISO 1400 : 2004 (Environmental Management Systems. Requirements)
  • BS / I.S OHSAS 18001: 2007 (Health and Safety Management Systems. Requirements)

This product is available for 2-3 days delivery in London M25 zone.

Brand: Kingspan Model and Size: 1200mm x 450mm - 4.32m2
Delivery Time: 1 - 5 working days
60mm Kingspan Thermapitch TW50 is a high-performance rigid insulation board designed specifically for use in cavity wall applications, particularly in new build and refurbishment projects. Manufactured using a premium polyisocyanurate (PIR) core, this insulation board offers exceptional thermal perf..
£137.03
£164.44 inc VAT
Add to Cart
Brand: Kingspan Model and Size: 1200mm x 2400mm - 2.88m2
Delivery Time: 1 - 5 working days
50mm Kingspan Thermawall TW55 is a high-performance rigid insulation board designed specifically for use in wall applications, particularly in new build and refurbishment projects. Manufactured using a premium polyisocyanurate (PIR) core, this insulation board offers exceptional thermal performance,..
£47.91
£57.49 inc VAT
Add to Cart
Brand: Kingspan Model and Size: 1200mm x 450mm - 3.24m2
Delivery Time: 1 - 5 working days
70mm Kingspan Thermapitch TW50 is a high-performance rigid insulation board designed specifically for use in cavity wall applications, particularly in new build and refurbishment projects. Manufactured using a premium polyisocyanurate (PIR) core, this insulation board offers exceptional thermal perf..
£118.76
£142.51 inc VAT
Add to Cart
70mm Kingspan Kooltherm K15 Rainscreen Board (pack of 4) 70mm Kingspan Kooltherm K15 Rainscreen Board (pack of 4)
Guide Price
Brand: Kingspan Model and Size: 70mm K15 - 11.52m2
Delivery Time: 1 - 2 weeks
70mm Kingspan Kooltherm K15 Rainscreen Board is a premium performance insulation solution featuring a rigid thermoset fibre-free phenolic insulation core. This advanced core is designed to deliver exceptional thermal efficiency, making it an ideal choice for rainscreen applications. The board is fac..
Guide Price: £288.17
£345.80 inc VAT
Get Best Price
Brand: Kingspan Model and Size: 1200x600mm - 4.32m2
Delivery Time: 3 - 5 days
50mm Kingspan Thermaroof TR24 is a rigid insulation board used for flat roof insulation, consisting of a rigid thermoset insulation core, covered with a glass tissue coated with bitumen. Its upper surface is finished with a thermo fusible polypropylene fleece, while the lower surface is covered with..
£78.64
£94.37 inc VAT
Add to Cart
Brand: Kingspan Model and Size: 1200mm x 450mm - 2.70m2
Delivery Time: 3 - 5 days
100mm Kingspan Thermapitch TW50 is a high-performance rigid insulation board designed specifically for use in cavity wall applications, particularly in new build and refurbishment projects. Manufactured using a premium polyisocyanurate (PIR) core, this insulation board offers exceptional thermal per..
£137.80
£165.36 inc VAT
Add to Cart
This product is listed in the following categories and systems (click to show).