Cavity Closers

EYG Commercial’s Cavity Closers are a great solution for newbuild developments where developers want to build quickly and efficiently.

They simplify brickwork with no return bricks needed, and enable brick courses to be completed while creating an airtight receiver for windows and doors.

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Cavity closers allow builders to quickly and cost-effectively close the cavity at window and door openings, and also act as a thermal break.

Closers are made from recycled UPVC that might otherwise end up in landfill, and are processed into high quality, sustainable UPVC.

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Features of our cavity closers:

  • Popular in newbuild developments
  • Ensures windows are correct sizes without need for repeat surveys
  • Easy to install
  • Market-leading thermal performance
  • Housebuilders’ choice for defining openings for windows and doors
  • Many cavity size available
  • Suitable for UPVC and aluminium windows
  • Provides a damp-proof course
  • Prevent damage from condensation and reduces CO2 emissions
  • Meets Part L of the Building Regulations

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