Kingspan Kooltherm Cavity Closer - 2400mm Length - All Thicknesses

• Specifically designed for use in England & Wales
• 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

Masonry cavity Walls: Kingspan cavity closers offer several benefits when used in masonry cavity walls. Firstly, they provide a thermal break, preventing cold bridging and enhancing the overall insulation performance of the wall. This helps in maintaining a comfortable indoor environment and reducing heating costs. Secondly, they ensure a consistent cavity width, which is crucial for proper moisture management and structural integrity of the wall. Additionally, Kingspan cavity closers are durable and easy to install, saving time and labour costs during construction. Overall, their effectiveness in improving insulation, moisture control, and ease of installation makes them a reliable choice for masonry cavity walls

Are Kingspan Kooltherm Cavity Closers a legal requirement?

The use of a cavity closer will prevent the ingress of water around a window or door, as required for compliance with Building Regulations Part C.

Do I need a fire-rated Cavity Closer?

It depends on specific building regulation requirements, the intended use, and height of the building. In general, a fire-rated cavity closer may be required in certain types of buildings or construction in order to provide a barrier to the spread of fire.

What is the best adhesive for Cavity Closers?

CT1 is ideal for sticking cavity closers to concrete blocks with complete compatibility and optimal strength to provide an easily applied adhesive/sealant solution that is permanent.