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Superior Quality Door and Window Fire Rated Door Sealing Strip

Tianjin Wortai International Trade Co., Ltd.
  • Material：Rigid Plastic+Graphite+Wool Pile
  • Application：Fire-Proof Door Seal
  • Effect：Fire-Proof Seal, Smoke Seal
  • Cross-Section Shape：I- Type
  • Color：Red, Brown, White, Black, etc
  • Size：10*4mm, 15*4mm, 20*4mm etc.

Base Info

  • Model NO.：Can be customized
  • Brush Height：5mm, Customized
  • Length：2.1 M,PC
  • Back：Self-Adhesive Backing
  • Initial Expansion Temperature：180 Centigrade
  • Min/Max Gap：3mm to 4mm
  • Install：Quick and Easy to Fit
  • Keyword：Fire and Smoke Seal
  • Name：Intumescent Strip Rigid Box Seals
  • Transport Package：Carton
  • Specification：Can be customized
  • Trademark：WORTAI
  • Origin：China
  • HS Code：4016931000
  • Production Capacity：200000 Meter,Meters Per Month

Description

Combined intumescent smoke and fire seals which are heat activated. It is unobtrusively set into a machined groove (10x6mm) around the perimeter of timber frame or door edges.

Superior Quality Door and Window Fire Rated Door Sealing Strip

 Product nameSuperior quality door and window fire rated door sealing stripMaterialExpandible graphite and Thermoplastic element compositionSize10*4mm, Brush height 5mmColorRed, brown, white, black,etc.Initial expansion temperature199ºCMain expansion temperature347ºCLinear expansion ratio≥3 times,5-10times,10-20times,20-30timesFunctionWhen on fire, the rapid expansion, closed doors and windows crack, prevent smoke and heat channeling into, to ensure personal
safety,Sound insulationApplicationFire-proof door, wooden door,community security door, heating furnace, heat sink, building pipe wells etc.Superior Quality Door and Window Fire Rated Door Sealing Strip

Application

Rebates in timber door leafs or door frames.
Use on single and double action leaf doors.
Use on latched and unlatched doors.
New build and retro-fit applications.

Superior Quality Door and Window Fire Rated Door Sealing Strip

 

Product features

  • 30 and 60 minute systems available.
  • Provides fire, smoke and acoustic resistance.
  • Supplied with a self-adhesive backer for ease of application.
  • Identification on each product ensures full traceability.
  • Available in a range of colours.
Superior Quality Door and Window Fire Rated Door Sealing Strip

Installation instructions

  1. Select the appropriate strip using the door test evidence, which will identify the size intumescent strip required.
  2. The seal needs to be located centrally in either the door leaf or frame.
  3. Rout a groove suitable for the size of intumescent strip selected. Clean the rebate to remove any dust. Remove the self-adhesive backing liner from the product and push fit into the routed groove.
  4. To achieve excellent adhesion strips must be applied to clean, dry surfaces at temperatures between +5°C and +40°C.


Superior Quality Door and Window Fire Rated Door Sealing Strip

Delivery and packing:

1. Express DHL,Fedex, UPS,TNT etc
2. By air
3. By sea
The delivery time usually 7-15 workdays, it depands on your quantity.

Packing: 25/30/50 meters per roll etc, 10 Rolls per Carton
                 Can customize the packing according to the customer`s requirements

Superior Quality Door and Window Fire Rated Door Sealing Strip


Our company

Tianjin Wortai International Trade Co., Ltd is based in Pilot Free Trade Zone(Central Business District) in Tianjin City supplying customers with Bath Shower Screen Seals, Shower Door Seals, Magnetic Door Seals, Curved Shower Screen Seals, Refrigerator Door Gasket Seal, Sponge Cleaning Balls, Door and Window Seals, Rubber Fender and many other rubber and plastic products sourced in China.

Our service

1.OEM is available. (Print your logo on package if you need)
2. Free samples
3. Provide "intimate service"(service just in time) of pre-sale, sale and after-sale service
4. If you come to our factory, pls informe us advance,we will pick you up