Made of high strength aluminum or steel, Blast Doors have heavy duty design. These metallic doors are capable of resisting pressure build up and these have minimal heat transferring capacity. Melting point of Blast Doors is high and these last for longer period. Standard of such doors has been verified on the basis of their longevity, density, design precision, dimension, resistance attributes etc. These high strength doors are breakage protected and corrosion proof. All their hardware accessories are wear and abrasion proof.