Lorient Intumescent fire rated grille kits Size:300 x 600mm Suitable for installation on doors

Suitable for installation on doors up to 1100mm

Compatible with 3mm - 5mm door clearance

Key locks or unlocks outside lever

which can be face-fixed or semi-rebated to the bottom edge of single-action doors

The mounting leg is drilled and countersunk to allow for left and right handed installation

Lorient Intumescent fire rated grille kits Size:300 x 600mm Suitable for installation on doorsLVH Intumescent Fire Dampers Air movement in a building is important. Stale air is bad for both the building and its occupants. Our intumescent grilles combine air movement with fire protection. In everyday use, air can pass freely through the grilles to allow good ventilation. In a fire, the intumescent expands, fusing the grille into a solid block that stops fire spreading. Available in the below sizes 300 x 300mm 300 x 600mm 450 x 450mm 600 x 600mm