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Testing and Certification
Tufwud® fire doors are 1-hr and 2-hr Fire Rated certified as per IS:3614 -
Part II for all three test Criteria: Stability, Integrity & Insulation.
Infact, Tufwud Firedoor was tested at the National Test house and exceeded all the testing standards. |
IS3614 Certification
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Test Results
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Tufwud Firedoor being tested at the National Test House, Salt Lake |
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Fire Door Specifications for 60 minutes and 120 minutes:
- 45/50 mm thick asbestos free composite shutter that checks fire, heat and smoke; for 60/120 minutes conforming to BS 476 Part-22/IS 3614 Part II.
- Prototype tested at National Test House and CBRI, Roorkee
- Two non-combustible boards sandwich 25/27 mm thick insulation fire resistant filter. The boards are faced with 4 mm fire retardant ply on both faces and treated hardwood lipping on all sides.
- Original imported Heat activated intumescent smoke and fire seal strips of size
- Interlaced with heat resistant insulation filter to prevent excessive heat and smoke from passing from one side to the other
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