Dear customers
The shop is temporarily closed for new orders. Our staff was in hospital COVID-19 which caused us some delays. We will reopen as soon as possible and if you have any queries contact us via the e-mail office@insulationcart.com or on the phone 02033978908.

Insulation Cart Team

Home  /  PIR Boards  /  Cavity External Walls  /  45mm Kingspan Thermawall TW50 PIR Cavity Wall Insulation Board 1200x450 (pack of 11)

You may also like...

80mm Celotex CW4000 PIR Cavity Wall Insulation Board 1200x450 (pack of 6)

80mm Celotex CW4000 PIR Cavity Wall Insulation Board 1200x450 (pack of 6)

Celotex CW4000 insulation board provides a simple insulation solution for partial fill cavity wall applications. Contains low emissivity foil facings.

Price: £ 74.26
(£89.11 inc VAT)

40mm Kingspan Kooltherm K8 Cavity Insulation Board 1200x450 (pack of 12)

40mm Kingspan Kooltherm K8 Cavity Insulation Board 1200x450 (pack of 12)

Kingspan Kooltherm K8 is a premium performance insulation board with a Class 0 fire rated insulation core, used for the partial fill cavity wall applications. Contains low emissivity foil facings on both sides. Thermal conductivity 0.021 W/mK.

Price: £ 105.17
(£126.20 inc VAT)

12.5mm Moistureshield Plasterboard - Wallboard Knauf 2400x1200

12.5mm Moistureshield Plasterboard - Wallboard Knauf 2400x1200

Knauf Moistureshield is a plasterboard manufactured specifically for use in areas of high humidity. The core formulation with silicone additive ensure the boards resistance to moisture. Thermal Conductivity - 0.24 W/mK.

Price: £ 16.90
(£20.28 inc VAT)

45mm Kingspan Thermawall TW50 PIR Cavity Wall Insulation Board 1200x450 (pack of 11)

UK delivery time:
3 - 5 days

45mm Kingspan Thermawall TW50 PIR Cavity Wall Insulation Board 1200x450 (pack of 11)

Kingspan Thermawall TW50 is the cavity wall insulation comprising a high performance rigid thermoset insulation core (PIR) faced on both sides with a low emissivity composite foil facing. Thermal Conductivity 0.022 W/mK.
Kingspan

Price: £ 99.95 (£119.94 inc VAT) Click to view discounts

5 or more: £98.68 (£118.42 inc VAT)
10 or more: £97.03 (£116.44 inc VAT)
20 or more: £94.57 (£113.48 inc VAT)

45mm Kingspan Thermawall TW50 is the cavity wall insulation comprising a high performance rigid thermoset insulation core (PIR) faced on both sides with a low emissivity composite foil facing.

The product is manufactured under a certified management system with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP); in accordance with the requirements of draft BS 4841–1.

Application:

Kingspan Thermawall TW50 is specifically aimed at partial fill cavity wall applications in a variety of cavity wall constructions:

  • 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

Advantages of 45mm Kingspan Thermawall TW50:

  • High performance rigid thermoset insulation
  • 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 50 mm residual cavity
  • Unaffected by air infiltration
  • Easy to handle and install
  • Non–deleterious material
  • Manufactured with a blowing agent that has zero ODP and low GWP
Thickness: 45mm
Length: 1200mm
Width: 450mm
Pack size: 11
Area per pack: 5.94m2
Material: Polyisocyanurate (PIR) with aluminium foil facings on both sides
Thermal conductivity: 0.022 W/mK
Thermal Resistance (R-Value): 2.00 m2K/W
Board weight: 0.77kg
Compressive strength at 10% compression: ≥125kPa
Dimensional stability: DS(TH)8
Water vapour resistance: >100 MNs/g
Surface spread of flame: Class 1
Fire resistant: YES