Manthorpe G295 Horizontal Cavity Tray 900mm x 155mm

The GW295 Horizontal Tray is designed for straight horizontal abutments in new build situations. Integral stop ends and a hook feature removes the need for overlap of trays giving a total tray effective length of 900mm. The tray has unique front mortar clips that can be easily removed once the mortar has set leaving a 25mm deep aperture into which the lead is inserted and secure with lead wedges.

Manthorpe Black Combination Airbrick 9inch x 3inch

The Manthorpe G930 Airbrick has been designed to provide high levels of ventilation into cavity walls and under floor voids. The brick incorporates a front mounted grille with water deflectors. Provides high levels of ventilation into cavity walls and under floor voids. Provides 7,600mm2 of airflow per 9x3in airbrick. Can be stacked to produce 9x6in and 9x9in. The brick incorporates a front mounted grille to prohibit large insects gaining access but wide enough not to be blocked by debris, paint or water droplets