Menu
Menu
Your Cart

85mm Kingspan Thermabate Cavity Closer 3m length (pack of 10)

85mm Kingspan Thermabate Cavity Closer 3m length (pack of 10)
85mm Kingspan Thermabate Cavity Closer 3m length (pack of 10)
Price: £223.88 (£268.66 inc VAT)
3 or more £243.16 (£291.79 inc VAT)
4 or more £238.80 (£286.56 inc VAT)
5 or more £232.28 (£278.74 inc VAT)
  • Product Code: A1-2153
  • Delivery Time: 3 - 5 days
  • Brand: Kingspan
  • (Tech. support: 01544388601)
  • Model and Size: thermabate
Our ratings on 16-05-2025:
Google My Business Reviews
4.8 out of 5
Show other thicknesses

85mm Kingspan Thermabate Cavity Closer 3m length (pack of 10)

Width: 85mm
Length: 3000mm
Thermal Conductivity: 0.034W/mK

85mm 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:
  • Available in convenient 3-meter lengths
  • 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
Quality and 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: 1200mm x 2400mm - 14.4m2
Delivery Time: 3 - 5 days
60mm Kingspan Kooltherm K10 Soffit Insulation Board is a premium performance insulation solution specifically designed for soffit applications. It comprises a fibre-free rigid thermoset phenolic insulation core, which delivers exceptional thermal performance with a low thermal conductivity of just 0..
Get Best Price
Brand: Kingspan Model and Size: 1250x600mm - 5.25m2
Delivery Time: 3 - 5 days
Kingspan Styrozone H350R Flat Roof XPS Board is highly effective rigid insulation board made from extruded polystyrene core covered with smooth skin on both sides. It is especially designed for protected membrane flat roofs, but is also used in green roofs as a popular alternative to tradi..
Get Best Price
Brand: Kingspan Model and Size: 1250x600mm - 5.25m2
Delivery Time: 3 - 5 days
60mm Kingspan GreenGuard GG300 XPS Board is an insulation for inverted roofs, basements, car park decks, and heavy-duty commercial, industrial and cold store flooring. They have high compressive strength, and a closed cell structure which resists the absorption of ground water and the passage of wat..
£110.57
£132.68 inc VAT
Add to Cart
60mm Kingspan Kooltherm K107 Pitched Roof Board (pack of 5) 60mm Kingspan Kooltherm K107 Pitched Roof Board (pack of 5)
Guide Price
Brand: Kingspan Model and Size: 2400mm x 1200mm - 14.40m2
Delivery Time: 2 - 3 weeks
60mm Kingspan Kooltherm K107 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. Its reflective, low emissivity surface improves the thermal resistance of an..
Guide Price: £407.54
£489.05 inc VAT
Get Best Price
90mm Kingspan Kooltherm K103 Floorboard (pack of 3) 90mm Kingspan Kooltherm K103 Floorboard (pack of 3)
Guide Price
Brand: Kingspan Model and Size: 2400x1200mm - 8.64m2
Delivery Time: 3 - 7 days
90mm Kingspan Kooltherm K103 Floorboard is a premium performance lower lambda insulation with a fibre-free rigid thermoset phenolic core. The board faced on both sides with a glass tissue based facing, autohesively bonded to the insulation core during manufacture. It used for insulating beam and blo..
Guide Price: £288.64
£346.37 inc VAT
Get Best Price
Brand: Kingspan Model and Size: 1250x600mm - 6.00m2
Delivery Time: 5 - 7 days
50mm Kingspan GreenGuard GG500 XPS Board is an insulation for car park decks, and heavy-duty commercial, industrial and cold store flooring. They have high compressive strength, and a closed cell structure which resists the absorption of ground water and the passage of water vapour. The GreenGuard G..
£127.04
£152.45 inc VAT
Add to Cart
This product is listed in the following categories and systems (click to show).