The usage of Acoustic Cum Fire Wooden Door of Envirotech Limited is very appropriate, that is pleasing to the eye as well as protective and noise proof. This high-end door in purpose build to achieve resistance to fire pulp system and volume reduction as well, in support of comfort anywhere. Containing hard wood and cutting edge material at its core – conforming to the concerned fire ... https://www.envirotechltd.com/acoustic-cum-fire-wooden-door