50mm Therma-Pro Insulated Cavity Closer 2500mm

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  • Up to 19£8.99Ex VAT
  • 20 & Over £7.69 Ex VAT
£8.99 Ex VAT
£3.75 Per M

50mm Cavity Closer designed to close off the cavity around window and door reveals.

35 In Stock
West Hampstead
11 in stock
Park Royal
52 in stock
Staples Corner
5 in stock
New Southgate
39 in stock

Product Information

The Therma-Pro Insulated Cavity Closer is designed to close off the cavity around window and door reveals without the need for a return block, preventing cold bridging and eliminating moisture, mould and staining from around windows and doors. The 2.5m lengths are manufactured from a rigid PVCu profile that is insulated with extruded polystyrene. The Therma-Pro Insulated Cavity Closer is manufactured to the specific cavity size required and can be made to suit cavities from 50mm up to 300mm.

Key Features:

  • Closes off cavities around window and door reveals
  • Prevents cold bridging
  • Insulated with ODP and GWP zero rated extruded polystyrene
  • 2.5m In length

Fire Properties
The extruded polystyrene insulation used to manufacture the Therma-Pro Insulated Cavity Closer is classified as Euroclass F. When installed as a cavity closer and when protected by plasterboard and screed, a Euroclass B classification can be achieved.

Product Specifications

Technical Specification
Brand: Therma-Pro
Pack Size: 1
Size: 50mm x 2500mm

  • Lead time of 1-2 Working Days.
  • This product is dispatched from Builder Depot and is available for in-store purchase.
  • Orders received by 12:00pm are processed the same working day.
  • Your delivery charge will be displayed in the trolley page and checkout prior to purchase.
  • Once the order has been dispatched you will be sent relevant tracking information.
  • This item is eligible for returns as per our Returns Policy.
  • The products ordered are for kerbside delivery only which means our drivers will unload goods at the nearest access point on the kerb outside of your property.
  • If you are not available to receive your delivery the parcel will be taken to your local access point.