Cavity closers

A range of cavity closers that provide an accurate window template during construction, insulates the cavity and ensures efficient window installation.

Constructed using recycled material, compliant with all current regulatory and insulation requirements and available in standard and check reveal cavities from 75mm to 150mm.

Specification
  • Manufactured from the Duraflex 100% eco friendly recycled material
  • Cavity widths 75mm, 90mm, 100mm, 115mm, 125mm and 150mm
  • Check and standard reveal
  • Recycled mechanical joint corner mouldings
  • Recycled cross brace
  • Overhead vent section available in a range of finishes to compliment all window styles.

Features

  • Eliminates moisture penetration around reveals
  • Acts as brickwork former
  • Eliminates thermal bridging in accordance with part L regulations
  • Assists Building Regulation compliance for air tightness
  • Overhead vent incorporating external flush grill for improved aesthetics

Performance

  • Assessed to the thermal Path method (0.45m2/KW) BBA approved/certified (04/4902)
Window Icon
Door Icon
Conservatory Icon
Cavity Icon

Services

Weatherproofing

Weatherproofing

Setting the standard. The world's best weatherseal gasket. Excellent compression recovery of 99%.

Energy efficiency

Energy efficiency

Reaching higher. Window Energy Rating - The future of energy efficient windows from the BFRC.

Product colours

Product colours

Expanding the choice. Our comprehensive suite of products are available in a range of standard and prestige finishes.

Built-in security

Built-in security

Designed in. Our new Sac shootbolt system is specially designed to be flexible and adaptable.

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