Steel wooden fire door viewport flameproof glass factory installation

Specifications

Good heat resistance;
Good thermal insulation;
Sound insulation transparent.

Fire door viewport using composite grouting fire glass, composite grouting fire by 2 or more glass composite, the fireproof glue body into a glass short positions, through condensation, compounded optimization, and meet the corresponding requirement refractory grade special glass.

Fireproof principle: when the fire broke out, perfusion curing in type thermal insulation composite fire a lot of special transparent glass in the middle of the chemicals to absorb heat from the fire and foam expansion, at the same time become opaque white, effective to prevent heat from ying fire for back fire from the burning of the relay. In this process, the glass intact whole, forming a can cut off from the burning of fire, smoke, and the spread of high temperature gas diffusion and effective barrier.

Product features:

Good heat resistance, fireproof glue is not combustible material, can stop the fire from spreading.

Good thermal insulation, can effectively reduce the thermal radiation and heat transfer, has good heat insulation performance.

Sound insulation transparent: can I have all kinds of noise, basically can keep the original the transparency of glass.

Is commonly used size: 200 mm * 200 mm can be customized according to customer request fire door glass size of the viewport.

Fire door name:

Single to open the door, steel fire door with fireproof glass viewport

Fire rating:

Class a

Refractory time:

90 minutes

Village of doorcase material:

National standard 1.2 mm thick galvanized steel

Frame specifications:

45 mm (positive) (back) x 100 mm x 65 mm (wall thickness)

Door leaf material:

National standard 0.8 mm thick galvanized steel

The thickness of the door leaf:

50 mm

The filling material:

Density of 300 kg/cubic perlite board for fire protection plus or minus 10%

often

gauge

with

a

Fire lock:

1 the standard fire lock

Door closers:

B2 door closers. Or B3 match gate 1

Normally open device:

No (such as the need to charge with the standard)

Fire-proof glass:

Conventional 200 mm * 600 mm; The other billing

Fire hinge:

Molding 5 fire hinge

Installation method:

A cartel to link installation;

If you want to expand screw holes will need to indicate the installation.

Open to illustrate:

Outside the open right away;

Color selection:

 

Light grey yellow rice white

Order details:

Order details, please refer to [steel purchase order template]