Vermiculite Fire Rated Board for Fire Door

Vermiculite fireproof doors are filled with vermiculite senior fire- resistant core as the fire doors core:

Its advantages as follows:

fire insulation, sound insulation, environment-friendly , its indicators are better than other fillings

1 light weight. To the same specifications, vermiculite fireproof door is only half of the weight of traditional products. The light-weight fire doors, as hinge of the low-load, that can reduce the damage in use, extend the life of a fireproof door, saving maintenance costs.

2 The wood fire-doors with vermiculite, the surface is smoother, not sparkling

3 easy to install. As the manufacturer of the design, vermiculite fire doors can be installed in the dressing to the desired length and easy to install.

4 saving costs. Vermiculite used as in fireproof-door movements, in the production process not only save out of the traditional process of many processes, but also save a variety of materials piling up space in the manual, procedures, venues and other aspects of the corresponding cost savings.

5 high fire rating.The maximum time for the fire five hours, plus four hours, three hours, two hours, one hour, and so on all levels.