TECHNICAL

 

Fire Rated Wooden Doors

SUNFLOWER focuses on fire doors solutions and as the global leading fire door provider, it has full range of fire doors certificates under British Standard:476, including FD30, FD60, FD90, FD120, by Intertek and BM Trada, and has passed 20min, 45min and 60min fire tests under UL Standard. We are able to provide you the most comprehensive supports in fire door.

 

Crack Resistant

SUNFLOWER wooden doors can not be easily crack due to…

  • Door frame is used special crack resistant glue, especially solid wood frame, to guarantee the frame won’t be cracked under high & low temperature.
  • We did the strict high & low temperature test: frame tested by microware oven under high temperature
  • Frame: Hot-cold cycles testing, on the condition of 80 degree and 20 degrees below after 5 cycles, frame is in one completely piece and no crack characteristic.

 

 

SUNFLOWER Quality Painting

UV Primer & PU Finish Painting

  • Feature: moisture-proof
  • Solid & tough surface, it is harder to scratch the surface compared with the troditional painting
  • Clear wood grain, sparking & glossy
  • Compared with troditional painting, the color would not be easily fade out after decades or more years.

Environmental Friendly Raw Materials & Production Management

  • Wood boards: E1,E0
  • Glue: We use top brand glue which are imported from Germany and Japan
  • Painting: Environmental friendly painting
  • FSC certified manufacturer

 

 

Assembling Services

  • We can help you open holes on the door to install hardware
  • We can help you open holes on the door frame to install hinge and lock
  • We can help you cut on architrave with a 45 degree and installation connectors

Benefits to your projects

  • Save installation time from 2 hours to 45 minutes
  • Avoid damages to the door
  • Reduce the labor cost