Steel Fire Doors Painted

We supply Steel Fire Doors Painted. Zhejiang QIANYITA door, We run through the design concept of "science and technology, environmental protection, humanity", known for leading technology, excellent quality, our fire door hot sale over 20 provinces in China and more than 10 countries. The company has established friendly cooperative relations with large domestic groups and achieved remarkable achievements and significant market benefits.

Product introduction:

Fire doors keep people safe and reduce property damage during a fire. The door can control the spread of fire and smoke. Our steel fire door made of high quality steel and fire resistance rating mineral board. It is safe and durable. Widely used in apartment building, hospital, school, office.

Classification of fire door

Fire door according to its fire resistance limit can be divided into:

Class A fire door (≥1.5h), class B fire door (≥1h), class C fire door (≥0.5h).

Fire door according to its material can be divided into: wooden fire door, steel fire door.

Fire door according to its open and closed state can be divided into: normally open fire door, normally closed fire door. Fire door according to its use requirements and specifications are divided into: single panel, double panel, single panel with glass, double panel with glass, other kinds.

Product Details:

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