Pavement Light/Smoke Outlet Panel/Smoke Vent Panel.
Glazed with 117mm diameter pressed and annealed glass lenses set at a pitch of 170mm in a 100mm deep reinforced concrete slab (H12 reinforcing bar) coffered on the underside with ribs at 170mm cross centres. The concrete to achieve Grade C40, colour: natural grey concrete. The top face to have a trowelled finish and the soffit to be 'as cast'. The addition of powder pigments can produce various concrete colour options and the glass lenses may be sandblasted to improve slip resistance in wet conditions.
100 x 117 x 117 mm