Sliding Blast Door

The Sliding Blast door is a 7 block tall blast door that slides upward when opened. It is stackable sideways with other Sliding Blast Doors to create larger blast doors. It has a blast resistance of 10,000.

Recipe

 * 16 Steel Ingots
 * 8 Tungsten Ingots
 * 12 Lead Plates
 * 3 Advanced Alloy Plates
 * 3 Insulators
 * 3 Tungsten Bolts
 * 3 High-Speed Steel Bolts
 * 1 Motor