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Kingspan  |  SKU: 48160820789595

Kingspan Thermabate Cavity Closer - 3000mm Lengths - All Standard Thicknesses


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Product Datasheets

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Things you should know about this product!

  • This product is sold in pack quantities
  • The amount of sheets per pack will depend
    on the thickness you have selected
  • This product is available in the following thicknesses: 100mm, 125mm and 140mm

Description

Kingspan Thermabate is a uPVC extrusion with a fibre-free rigid thermoset urethane (PUR) core, designed for use in England and Wales only. It is used to maintain continuous insulation around window and door openings in masonry cavity walls, with a thermal conductivity of 0.034 W/mK.

Specifications

  • Length
    3000mm
  • Width
    Varies depending on thickness
  • Material type
    uPVC
  • Thermal conductivity
    0.034 W/mK

Key Features

  • Specifically designed for use in England & Wales
  • Maintains a continuous insulated cavity closer around door and window openings
  • Simplifies construction by avoiding the need for cut bricks, blocks, or special reveal blocks
  • Inhibited heat transfer reduces thermal bridging, condensation risk, and mould growth
  • Weather-resistant, forming an integral DPC (damp proof course)
  • Can be fitted with door/window frames as a combined unit

Where to use

Masonry Cavity Walls: Kingspan Thermabate is ideal for masonry cavity walls due to its excellent thermal insulation properties. It helps to reduce heat loss through the wall, improving energy efficiency and reducing heating costs. Additionally, its lightweight and easy-to-install design make it a convenient choice for construction projects.

Frequently asked questions

  • What is Thermabate? - Thermabate is a uPVC extrusion with a fibre-free rigid thermoset urethane (PUR) core, for use in England and Wales only. It is used to maintain continuous insulation around window and door openings in masonry cavity walls, and has a thermal conductivity of 0.034 W/mK.
  • Where do Cavity Closers go? - A cavity closer fits within a cavity wall, where windows and doors are fitted. Cavity closers are required for a number of reasons within a building to protect it from various factors, including water ingress, damp, heat loss and condensation.
  • Should you close a cavity wall? - Cavities should be closed both to provide an effective seal restricting the possibility of fire with the advantage of restricting heat loss through convection within the cavity. Safe-R Close-R provides compliance with thermal, fire and structural requirements.

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Kingspan Thermabate Cavity Closer - 3000mm Lengths - All Standard Thicknesses
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Kingspan Thermabate Cavity Closer - 3000mm Lengths - All Specialist Thicknesses
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Price
Price
From £187.82 GBP
Length
Length
3000mm
2400mm
3000mm
Width
Width
Varies depending on thickness
Varies depending on thickness
Varies depending on thickness
Edge
Edge
n/a
n/a
N/A
Fire Rating
Fire Rating
n/a
n/a
N/A
Compressive strength
Compressive strength
n/a
n/a
N/A
Thermal conductivity
Thermal conductivity
0.034 W/mK
0.022 W/mK
0.034 W/mK
Material type
Material type
uPVC
uPVC
uPVC
Kingspan

Kingspan Thermabate Cavity Closer - 3000mm Lengths - All Standard Thicknesses

Length

3000mm

Width

Varies depending on thickness

Edge

N/A

Fire rating

N/A

Compressive strength

N/A

Density

N/A

Thermal conductivity

0.034 W/mK

Material type

uPVC
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