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40mm Thermawall TW50 PIR Cavity Wall Insulation Board (pack of 12)

40mm Thermawall TW50 PIR Cavity Wall Insulation Board (pack of 12)
Price: £116.26 (£139.51 inc VAT)
Price per m2: £17.94/m2 (£21.53 inc VAT)
5 or more £114.35 (£137.22 inc VAT)
10 or more £112.49 (£134.99 inc VAT)
20 or more £109.60 (£131.52 inc VAT)
  • Product Code: A1-482
  • 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: TW50 - 1200x450 - 6.48m2
  • Weight: 8.29kg
Our ratings on 08-11-2024:
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4.8 out of 5
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40mm Thermawall TW50 PIR Cavity Wall Insulation Board (pack of 12)

Width: 450mm
Length: 1200mm
Pack Quantity: 12
Thermal Conductivity: 0.022W/mK
R-Value: 1.8m2K/W
Compressive Strength: 140kPa
Density: 32kg/m3
Weight/m2: 1.28kg
Weight: 8.29kg
Fire Rating (Reaction to Fire): F

40mm 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).

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