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

  • 25mm Thermawall TW50 PIR Cavity Wall Insulation Board (pack of 20)
  • Product Code: A10-479
  • Brand: Kingspan
    (tech. support: 01544 388 601)
  • Model and Size: TW50 - 1200x450 - 10.8m2
  • Pack Coverage: 10.80m2
  • Delivery Time: 1 - 5 working days
  • Due to nationwide shortage of PIR insulation lead time may be longer for this product.

  • Guide Price: £112.60 (£135.12 inc VAT)

    Guide price per m2: £10.43/m2 (£12.52/m2 inc VAT)

  • Price: £112.60 (£135.12 inc VAT)

    Price per m2: £10.43/m2 (£12.52/m2 inc VAT)


    • 5 or more £110.75 (£132.90 inc VAT)
    • 10 or more £108.88 (£130.66 inc VAT)
    • 20 or more £106.13 (£127.36 inc VAT)
= m2
other thicknesses
Guide Price: £119.39 (£143.27 inc VAT)
show quantity discounts
= m2
Price: £90.62 (£108.74 inc VAT)
show quantity discounts
= m2
Guide Price: £143.02 (£171.62 inc VAT)
show quantity discounts
= m2
Price: £101.19 (£121.43 inc VAT)
show quantity discounts
= m2
Price: £99.35 (£119.22 inc VAT)
show quantity discounts
= m2
Price: £86.10 (£103.32 inc VAT)
show quantity discounts
= m2
Price: £92.58 (£111.10 inc VAT)
show quantity discounts
= m2
Price: £99.91 (£119.89 inc VAT)
show quantity discounts
= m2

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

Thickness: 25mm
Width: 450mm
Length: 1200mm
Pack Coverage: 10.8m2
Thermal Conductivity: 0.022W/mK
R-Value: 1.1m2K/W
Compressive Strength: 125kPa
Water vapour resistivity: 100
Density: 32kg/m3
Weight/m2: 0.8kg
Weight: 8.64kg
Fire Rating (Reaction to Fire): E

25mm Kingspan Thermapitch TW50 comprises of a high performance rigid thermoset 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 (ODP) and low Global Warming Potential (GWP).

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 materia
  • Manufactured with a blowing agent that has zero ODP and low GWP
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).
Its use is covered by:
  • BBA Certificate 14/5133 and IAB Certificate 03/0196.
This product is listed in the following categories and systems (click to show).

Related Products