Fireproof Roller Shutterfor Industry
steel industrial fireproof/ fire rated roller shutter
The door is designed to protect escape routes from the effects of fire, thus enabling building occupants to reach final exits. The fire curtain will protect the building contents by limiting the spread of fire and smoke while still allowing the passage of people or goods from one compartment to another. Fire shutters are manufactured in a similar way to conventional shutters, and can be fitted for manual closing or electrically operated for controlled descent.
Curtain
Constructed from galvanised steel laths in arrange from 0.6mm to 1.2mm interlocking along their length to form a continuous curtain.
Guide Section
Constructed from 3mm 65mm / 100mm cold rolled pre-galvanised channel section welded to a 50mm x 75mm pre-galvanised angle with holes to allow thermal expansion during fire situations.
Bottom Rail
The bottom of the shutter curtain is fitted with cold rolled pre-galvanised curtain strengthened T Bar bottom rail.
End Plates
The roller assembly is by zinc plated head plates with the non motor end plate fitted with a control decent safety brake bearing with both head plates mounted on angles for fixing onto the opening structure.
Operation
Electrically operated by electric motor complete with fail-safe safety brake fitted onto the non motor side end plate. The motor come complete with a pre-wired low voltage open, close, stop, starter as standard rate, integral travel limit switches, haul chain and pull cord for manual override for use in the event of power failure.
Important
It is essential the the opening structure and the shutter fitted have the same fire rating. ie: 30/60/120/240 minutes fire rating
Plastic file, carton. Special packing can be done as per customers’ requested
1.Stict timely delivery
2. Consulted carefully each order.
3. Experienced & Professional manufacturer
4. Strict quality control ensure the best quality.
5. Professional overseas sales, customer service team to ensure the quality of our products
Founded in 2004, our company is a manufacturer all kinds of doors, with well-equipped testing facilities and strong technical force.
With a wide range, good quality, reasonable prices and stylish designs, our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
Tianhang will try to establish mutual support and development together with customers and partners. We believe the future will be better, and will write a more brilliant the development of poetry
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