Our Former is available in a variety of widths with standard and check reveal options to suit different construction methods. It can help to make any building project easier by avoiding damage to windows and doors during construction, and by maintaining a rigid and accurate aperture.
- Suitable for all new-build applications including entrance and French doors
- Guarantees the size of the aperture, reducing need for site surveys
- Allows windows to be fitted later in the build
- Simplifies brick laying and window fitting giving a perfect fit every time
- Pre-insulated with expanded polystyrene
- To suit 75mm and 100mm cavities
- Ensure compliance with Accredited Construction Details for Part L of the Building Regulations.