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Height Greater Fireproof Interior Door For Residential Buildings 54m

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Height Greater Fireproof Interior Door For Residential Buildings 54m

Brand Name : ZHONGWO

Model Number : ZW-RM13

Certification : Intertek,BS,CCC

Place of Origin : CHINA

MOQ : 1 set

Price : Negotiable

Payment Terms : western union, moneygram,cash, l/c, t/t

Supply Ability : 600 Sets per Day

Delivery Time : 35 Days After Payment Received

Packaging Details : Inside Bubble Bags+ Strong Carton+Wooden Frame

Material : Solid Wood

Infilling : Fireproof Perlite Board

Thickness of Door Leaf : 45/50/55 mm

Fire Rating : 30/60/90 Mins

Max. Size : 4' X 8' For Single Door; 8' X 8' For Double Door

Color : Customized

Finish : PVC, HPL, Veneer with PU Paint

Frame : Timber Frame/ Metal Frame

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Solid Oak Internal Fire Doors for Residential Buildings with Height Greater Than 54m

Production Description

A residential building with a building height greater than 100m shall be provided with a refuge floor. The height of the ground floor of the first refuge floor (room) to the fire rescue site on ground shall not exceed 50m, and the height between the two refuge floors shall not be greater than 50m;

For residential buildings with a building height greater than 54m, each household shall have a room that meets the following requirements: it should be placed on the external wall and should be provided exterior open window. The fire resistance of the interior and exterior wall should not be lower than 1.00h. The door of the refuge room should be Grade B fire door, and the fire integrity of the exterior window should not be less than 1.00h.

In order to enhance the safety of high-rise residential buildings, the requirements for the installation of refuge floors for high-rise residential buildings were added to the new Code for Fire Protection of Building Design, which was implemented on May 1, 2015

Fire Resistance Rating Classification

Name Fire Resistance Performance Code

Fully Heat Insulated Doorsets(Class A)

Fire Insulation ≥0.50h

Fire Integrity ≥0.50h

A0.50

(Grade C)

Fire Insulation ≥1.00h

Fire Integrity ≥1.00h

A1.00

(Grade B)

Fire Insulation ≥1.50h

Fire Integrity ≥1.50h

A1.50

(Grade A)

Fire Insulation ≥2.00h

Fire Integrity ≥2.00h

A2.00

Fire Insulation ≥3.00h

Fire Integrity ≥3.00h

A3.00

Partially Heat Insulated Doorsets(Class B)

Fire Insulation ≥0.50h

Fire Integrity ≥1.00h B1.00
Fire Integrity ≥1.50h B1.50
Fire Integrity ≥2.00h B2.00
Fire Integrity ≥3.00h B3.00

No Heat Insulated Doorsets(Class C)

Fire Integrity ≥1.00h C1.00
Fire Integrity ≥1.50h C1.50
Fire Integrity ≥2.00h C2.00
Fire Integrity ≥3.00h C3.00

Product Tags:

internal fire doors

      

6 panel interior fire doors

      
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