| FIREPRO | AUSTRALIA |
| WALL HATCHES Firepro B350. Provides access through plaster board or concrete fire rated walls. Are simple to Install. Available in a large range of sizes. The B350 and B351 have been fire tested to AS/NZ 1530-4:1997 and BS476-22:1987. B350 is tested for 120 Minute integrity and 114 minute insulation (-/120/90) and B351 for -/60/60, when used in walls of appropriate fire rating. View or Download the B350 & B351 Datasheet (pdf) |
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