Blast Door

The Blast Door is a Structural Block in Space Engineers.

Function
Blast Doors are much stronger then Regular Armor Blocks, unable to deform and loose shape as armor blocks do when they take damage. Also Unlike Armor Blocks, Blast Doors are slightly thinner, making them able to slide in-between other blocks without collision with the use of Pistons and Rotors.

Considerably more resistant to collisions then most Blocks, Blast doors are often used for a variety of things, such as landing Pads, outer Plating on Warships, and often in bulk on the front of a ship intended to ram other vessels.