In terms of material, the filler used in the fire door plays a great role in the fire prevention function. Almost the fire door on the market is the glass magnesium fire prevention board as the fire prevention material.

safety door vastu,sejana sa ho raha lemati se lekantsoeng ka mollo,security doors 36 x 96,security doors 36 x 80,

moetsi oa mamati a hananang le mollo,safety door vastu,mamati a mabeli a ts’ireletso a tšepe a nang le hardware,security doors 36 x 96, lemati la tšireletso la tšepe ea premium, boholo ba mamati a tšireletso,security doors 36 x 80,lemati le ts’ireletso la tšepe le nepahetseng, lemati le kentsoeng mollo metsotso e 90, lemati le ngotsoeng ka pane,

mamati a lehong a sa keneleng mollo,safety door vastu,ts’ebeliso ea monyako oa ts’ohanyetso, monyako o lekantsoeng ka mollo, sebaka sa bolulo sa mollo