Intumescent fire seals expand in the event of a fire and seal-off the gap between the door and the frame, preventing the spread of fire and smoke. The seals should be rebated into either the door frame or the door itself. Fire Only Spread Prevention Fire...

Modern, industrial, lightweight work trousers. Front reach-in pockets and back ruler pocket. Oxford canvas knee overlays for increased durability. Elastic rib stretch waist with drawcord pulls. Crotch gusset for ease of movement. 2 x Rear, 2 x Front,...