UL Steel Fire Rated Door Factory

UL Steel Fire Rated Door Factory

GH Hollow Metal Doors & Frames Industries Corp. is a professional manufacturer of a wide range of hollow metal doors, frames and wood doors for commercial and residential construction. GH Hollow Metal Doors & Frames Industries Corp. has more than 30 years experience. All of our fire rated doors and frames have been tested in accordance with UL10B, UL10C, and UBC 7-2 and are listed by Underwriter’s Laboratories (UL) and Warnock Hersey (WH) And FM. They are available with labels from 20min. to 3 hours.
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Product Details

Products:

新1

Door Material: 

16GA (1.5mm), 18GA(1.1mm), 20GA(0.9mm);

A40 Galvanized Or Cold-rolled Steel Skins;

Construction is 1-3/4"(45mm) Thickness.

Fire rating time:UL INTERTEK FM Up to 180 mins.

Surface Treatment: Primer Paint; Powder Coating; Finish Paint; Wooden Finish.

Core: Honeycomb; Polystyrene.


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Frame Material: 16GA(1.5mm) (cold-rolled or galv.) 

Fire rating time:UL INTERTEK FM Up to 180 mins.

Surface Treatment:Primer Paint; Powder Coating; Finish Paint; Wooden Finish.

Details:

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".

Anchors for masonry, wood, and metal stud walls.



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Factory:


factory photo 1

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.

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Our machines are exported from Japan and Europe, it has much high precision and fast processing.


Certifications:

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We have UL 90 mins; Intertek 180 mins;FM 180 mins for our steel fire rated door.


FAQ:

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?

T/T is the main item,30%-50% deposite before starting production,and balance before delivery. 

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. 


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