Menu
Menu
Your Cart

100mm Kingspan Thermabate Cavity Closer 2.5m length

100mm Kingspan Thermabate Cavity Closer 2.5m length
100mm Kingspan Thermabate Cavity Closer 2.5m length
Price: £17.80 (£21.36 inc VAT)
  • Product Code: A1-5737
  • Delivery Time: In Stock 1-2 working days
  • Brand: Kingspan
  • (Tech. support: 01544388601)
  • Model and Size: thermabate - 2.5m
  • Currently: 5 in stock
Our ratings on 18-07-2025:
Google My Business Reviews
4.8 out of 5

100mm Kingspan Thermabate Cavity Closer 2.5m length

Length: 2500mm
Width: 100mm
Thermal Conductivity: 0.034W/mK
R-Value: 2.94m2K/W

100mm Thermabate Cavity Closer, an innovative solution designed to maintain continuous insulation around window and door openings. Crafted with a rigid thermoset urethane insulation core, this cavity closer box section ensures optimal thermal performance and condensation control. It adapts seamlessly to timber, metal, or uPVC window frames, providing a versatile solution for various wall constructions including masonry cavity, timber frame, and steel frame. The proper use of Kingspan Thermabate Cavity Closer can reduce the risk of condensation forming at reveals and thus unsightly mould growth, which can lead to the deterioration of plaster, paintwork and wallpaper.

Key Features and Benefits:

  • Easy installation and handling
  • Preserves a consistent insulated cavity closer around doors and window openings
  • Eliminates the need for cutting bricks, blocks, or specialized reveal blocks
  • Reduces thermal bridging, condensation risk, and mold growth
  • Weather-resistant design with integrated DPC (Damp Proof Course)
  • Possibility of combined installation with door or window frames
  • Unaffected by air infiltration
  • Made from non-deleterious materials
  • Insulation core manufactured with an environmentally friendly blowing agent with zero ODP and low GWP

 Thermabate Sections Thermabate Typical Detail

Certification:

Kingspan Thermabate is manufactured to the highest industry standards and adheres to a management system certified to ISO 9001:2015 (Quality Management Systems - Requirements), ISO 14001:2015 (Environmental Management Systems - Requirements), and BS OHSAS 18001:2007 (Health and Safety Management Systems - Requirements). This product is backed by BBA Certificate 91/2648, ensuring its credibility and performance.

Important Note: Suitable for masonry wall openings in England & Wales only.

Brand: Kingspan Model and Size: 2400 x 1200 (23.04m2)
Delivery Time: 3 - 5 days
40mm Kingspan Kooltherm K3 Floorboard is a cutting-edge floor insulation solution featuring a premium performance rigid thermoset insulation core. This floorboard is expertly designed with flexibility in mind, featuring a flexible facing on both sides. It's a versatile choice for a variety of applic..
Get Best Price
65mm Kingspan Kooltherm K110 Soffit Insulation Board (pack of 4) - 2400mm x1200mm 65mm Kingspan Kooltherm K110 Soffit Insulation Board (pack of 4) - 2400mm x1200mm
Guide Price
Brand: Kingspan Model and Size: 2400mm x1200mm - 11.52m2
Delivery Time: 7 - 10 days
65mm Kingspan Kooltherm K110 Soffit Board is a premium performance lower lambda insulation with a fibre-free rigid thermoset phenolic core, a 6mm glass tissue based facing on its front surface and low emissivity composite foil on its reverse surface. CHARACTERISTICSSafe and easy to handle and instal..
Guide Price: £373.33
£448.00 inc VAT
Get Best Price
Brand: Kingspan Model and Size: 1200mm x 1200mm - 1.44m2
Delivery Time: 3 - 4 days
60mm Kingspan Thermataper TT46 Board is a high-performance tapered PIR insulation board designed for flat roofs with mechanically fixed single-ply waterproofing. Thermataper TT46 is commonly used for flat roofs with mechanically fixed single-ply waterproofing. It offers effective thermal insulation,..
Get Best Price
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: Kooltherm 18/40mm
Delivery Time: 1 - 2 days
Kooltherm FM Pipe Insulation comprises sections of Kooltherm FM Insulation faced with a factory-applied foil vapour barrier jacket autohesively bonded to the insulation core during manufacture. Kooltherm FM Pipe Insulation is available in a range of thicknesses to suit different performance specific..
£9.00
£10.80 inc VAT
Add to Cart
Brand: Kingspan Model and Size: K7 2400x1200 - 5.76m2
Delivery Time: 3 - 7 days
140mm Kingspan Kooltherm K7 Pitched Roof Board is the rafter/joist level insulation comprising a premium performance rigid thermoset phenolic insulation core faced on both sides with a low emissivity composite foil facing. This reflective, low emissivity surface improves the thermal r..
£260.32
£312.38 inc VAT
Add to Cart
This product is listed in the following categories and systems (click to show).