Since 1992

Multi-Width Thermal Cavity Closer 2.4m 50mm - 100mm - Pack of 6


We have 8 in stock

£35.99 inc. VAT



Multi-Width Thermal Cavity Closer 2.4m. 50mm - 100mm.Pack of 6.Manufactured by Polypipe.

Product Benefits:

  • Double flanged profile from a single extrusion Insulation providing GWP rating of less than 5 Available in varying cavity widths
  • The Multi Width Cavity Closer which is designed to enable the stockist to hold one size which can be easily trimmed to suit specific cavity width requirements.
  • The lightweight closers are available in sizes to suit all cavity widths and are simply installed, requiring no special tools.
  • Lengths can be simply cut with a saw, with no loss of thermal efficiency, and with some specific products, PVC flanges provide a secure method of fixing.
  • The Multi Width Cavity Closer suits standard cavity widths between 50mm and 100mm in a single product, the grooved back profile of the insulation can be cut to the desired width.
  • It provides an economical solution to cold bridging problems, acting not only as a thermal break to the cavity but also as an effective DPC barrier.
  • The cavity closer is non-load bearing and should not be used as replacement for traditional methods of fixing window and door frames to the masonry.

Customers who bought this item also bought

Customer reviews


We use ‘strictly necessary’ cookies (or similar small data files) to provide you with the best possible website user experience. By clicking “ACCEPT”, you agree to such purposes. You can find out more and learn about how to withdraw your consent at any time, by clicking here: Privacy & Cookies Policy.

Cookie preferences

Google Analytics

User Experience (Strictly Necessary)

The website is built using Shopify. Shopify’s default cookies don’t collect any personal or sensitive information or IP addresses. The information that they store is not sent to any third parties, and they are used only to communicate with Shopify for the purposes of user authentication, form validation/security, and basic web application operations. To learn more, please see our Privacy & Cookies Policy.