Ancon FRAME CRAMP 100mm x 50mm

Frame cramps can be fixed to concrete, steelwork or masonry and have a single 7mm diameter hole (SDB) or an 8mm x 30mm vertical slot (SDV).Ancon M6 single expansion bolts are recommended for fixing to concrete and M6 set screws or. Frame cramps can be fixed to masonry with suitable plugs and screws or resin anchors.

Manthorpe telescopic underfloor vent G960

The G960 Telescopic Underfloor Void Ventilator is designed to provide a clear airflow passage to the void underneath a suspended floor. The telescopic feature enables the ventilator to adjust vertically between three and five brick courses. The right airflow can be achieved when the ventilator is used with a Manthorpe G930 Airbrick. The aperture can also accept a standard clay airbrick, although the airflow is reduced.