New Question

What's the fire?retardant material of roller shutter fire resistance door ?

5 answer

Can polystyrene foam color steel plate be used as decorative fireproofing material ?

3 answer

What are the application of old refractory bricks?

2 answer

What's the feature of construction external wall fireproof and thermal inuslation matertial?

2 answer

How to choose construction external wall thermal insulation and fireproofing materials?

2 answer

What's the fireproof specification for constrcution external wall thermal insulation materials?

2 answer

What are the construction fire-proof materials?

1 answer

How to distinguish the construction fire-proof material rating?

3 answer

What are the requirements for fire?rating of construction suspended ceiling material ?

2 answer

How to distinguish the fire resistant level of construction materials?

3 answer

How to divide the fire resistant level of construction thermal insulation materials?

3 answer

What are the features of construction class A fire resistant door ?

3 answer

Which refractory is better for building 1500 degree kiln ?

2 answer

Which basic refractory is better?

3 answer

What are fire resistant level standards of class A fire resistant door?

3 answer

What are the filling refractories in door leaf of class A fire resistant door?

4 answer

How to distinguish between class A fire resistant door and class B fire resistant door from appearance ? What are the differences between the two refractories? Thank you !

3 answer

What are the fire endurance requirements of class A fire resistant door ?

3 answer

What are the material requirements of class A fire resistant door ?

4 answer

How long is the fire endurance of fire resistant rolling shutter door?

3 answer

What are the materials of class A fire resistant window?

3 answer

how does the fire endurance of first rate fire resistant window?

4 answer

What are first rate fire resistant window materials?

2 answer

what is the common materials for home fireproofing material?

1 answer

which is better as household fireproof material ?

2 answer

whether the fire resistant level of aerated concrete building blocks can reach the grade one?

3 answer

The primary problem, does the gas permeable brick is fired refractory bricks(refractory) ?

2 answer

what is the fireproofing material of engine room? who knows it ?

2 answer

What are the main materials in concrete fireproofing material?

2 answer

which kind of refractory is used in golden smelting furnace? How about his using temperature

1 answer