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QA Certificate
Certificate type
Provides 240 minutes' (maximum) fire protection to structural steel.
Used to provide, one, two, three or four sides encasements to:
An A1 non-combustible calcium silicate board which provides 30–240 minutes' fire protection to structural steel. The product is suitable for column and beam encasements and is moisture resistant.
Offers a permanent dimensional stability, so in the event of a fire it reduces the speed at which the steelwork will heat up, allowing it to maintain its loadbearing capacity for longer.
Features and benefits:
Exposed surface area-to-volume (A/V) ratio for column and beam encasement:
Refer to the Promat Passive Fire Protection Handbook (or the ASFP Yellow Book) and consult the manufacturer for further details.
Applications:
Used to provide, one, two, three or four sides encasements to:
Product Reference | Vermiculux®-S |
Thickness | 20 mm25 mm30 mm35 mm40 mm50 mm |
Standard product features | Size (l x w): 2500 x 1200 mm. Surface finish:
Technical characteristics:
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