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The Profile 22 Cavity Closer is a window and door former and a horizontal and vertical damp proof course. It is available in standard and check reveal options for building into reveals in new build timber frame, brick or block constructions. It gives a perfect fit and ensures building regulation compliance every time.

The former is suitable for cavity sizes of 75 mm to 150mm (130mm for check reveal) and will accept 70mm PVC-U systems. The former is placed in situ and the brick and blockwork built around. The windows and doors can be fitted at a later point in the building construction, reducing the potential for damage.

It meets the NHBC standards and offers the thermal and energy efficiency performance required for compliance with the Accredited Construction Details of Part L of the Building Regulations.

Key benefits

  • Suitable for all new build applications including entrance doors and French doors
  • Guarantees size of aperture no need to visit site to measure
  • Allows windows to be fitted from the inside or outside
  • Allows windows to be fitted later in the build reducing risk of damage
  • Simplifies brick laying and window fitting giving a perfect fit every time

Product data

  • Ensures compliance with Building Regulations
  • Head vent provides overhead ventilation to Approved Document F
  • Designed for 75-150mm cavities
  • 98% recycled content (cavity closer)
  • Can be used with any PVC-U or timber window or door system

Our projects

Profile 22 Optima windows fitted in high specification housing development.

Optima windows and French doors from Profile 22 selected for affordable housing

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