Typical Components
(1) Concrete slab
(2) 2 hour or 4 hour fire rated fire barrier compressed into expansion gap
(3) Expansion joint fitted directly over fire barrier and centred over the expansion gap
(4) Waterproofing membrane
(1) Concrete slab
(2) 2 hour or 4 hour fire rated fire barrier compressed into expansion gap
(3) Expansion joint fitted directly over fire barrier and centred over the expansion gap
(4) Waterproofing membrane