Armored Doors

Armored Doors (TL9-12)

Still the most basic way to keep somebody out. A heavy door made of an inch of composite armor will be HP 50 with DR 100 (TL9), 150 (TL10), 200 (TL11), or 300 (TL12). It is $1,000, 200 lbs. per 10 square feet. Typical materials include ceramic composites at TL9, metal-matrix composites at TL10, diamond-carbon composites at TL11, and hyperdense alloys at TL12.

The lock is usually in the adjacent wall rather than the door.