Solid wood skeleton+laminate board+both sides;
(visible surface) same as face material laminated (1.0mm) with edge- before- face construction. Optional edges are: unifinished or finished at factory, and painted at factory with a mill option hardwood edges for staining or painting；
Construction is 1-3/4"(45mm) Thickness.
Fire rating time:UL INTERTEK Up to 90 mins.
Core: Mineral fireboard.
Frame Material: Steel frame .
Fire rating time:UL INTERTEK FM up to 180 mins.
Surface Treatment:Primer Paint; Finish Paint,etc.
Double Rabbet, Single Rabbet, Cased Opening, Knock Down or Welded
To be installed before wall finish: Jamb Depth 4-3/4" to 10-1/4".
To be installed after wall finish: Jamb Depth 4-3/4" to 8 1/4".
More than 30 years experience making fire rated doors, our first door born in 1988.
Occupying area of company is 1200000sq. ft.
Two warehouses in North America, onein LA, USA and one in BC, CANADA.
Our machines are exported from Japan and Europe, it has much high precision and fast processing.
We have UL 20 mins; Intertek 90 mins for our wooden fire rated door.
1. What is the delivery time?
It's usually 25 days to 45days for different materials after deposite received and details confirmed.
2. How about your payment terms?
3: How can you guarantee your final quality?
As for quality control, we've approved four testing procedures:
Initial inspection, re-inspection, final inspection and sampling inspection.