The fire shutters are individually designed to suit specific openings. They are constructed from high performance interlocking paths and a T-section bottom rail running in side channels and fixed to the structure. They are designed to comply with the requirements of BS476: Part22:1987 and certification for 4-hours fire protection.
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TECHNICAL SPECIFICATIONS |
| - Curtain constructed from 75 mm wide curved interlocking galvanized steel lath with mild steel and locks and galvanized steel angle.
- Side guides constructed from minimum 3mm x 63mm channel incorporating drop bar guides. Bolted to 75mm x 50mm mild steel angle. - Optional smoke seals are available - Manual, hand chain or electrically operated - Electrical supply: 240 volt, single phase OR 415 volt, 3 phase |