• Grade B Wooden Fire Door
  • Grade B Wooden Fire Door
  • Grade B Wooden Fire Door
  • video

Grade B Wooden Fire Door

  • ZHONGTE
  • Jiangsu
  • 15days
60-minute protection suited for busy public areas.ninn Flame-treated timber and perlite core reduce heat spread. Robust hardware endures frequent opening cycles. Tight sealing minimizes smoke ingress during incidents.

Product Description

Product Features 
The Grade B Wooden Fire Door is designed to balance fire protection and cost efficiency. Constructed with fire-retardant wood panels and a core filled with fire-resistant rock wool, it offers up to 1 hour fire resistance. Available in customizable decorative finishes, it provides both safety and aesthetic flexibility.

SpecificationDetails
MaterialFire-retardant wood
Fire Rating1.0 hour
Core FillingFireproof rock wool
Surface FinishPaint-free board, customizable decorative panels
HardwareFire-rated lock, hinges, latch

Grade B Wooden Fire Door

60 minutes fire resistant wooden doorMid-level wooden fireproof door

Product Advantages

Reliable fire resistance up to 60 minutes

Excellent thermal and smoke insulation

Decorative surface options to match interiors

Durable wood construction with stable performance

Application Range

Residential complexes and apartment entrances

Educational institutions like schools and colleges

Medium-rise office buildings and public facilities

Corridors, stairwells, and internal passageways requiring safety


Sizes and colors can be customized according to client requirements!

Get the latest price? We will reply as soon as possible (within 12 hours)