Sheet Metal wall

Sheet Metal wall (1,000 HP) in Rust: 4 C4, 8 Rockets, 23 Satchels or 400 Explo ammo.

Cheapest mix of these: 3 C4 + 70 Explo ammo (8,350 Sulfur).

Every explosive on its own

Propane Explosive Bomb (catapult): 8 (7,200 Sulfur)
Timed Explosive Charge: 4 (8,800 Sulfur)
Explosive 5.56 Rifle Ammo: 400 (10,000 Sulfur)
Mortar Shell: 34 (10,200 Sulfur)
Satchel Charge: 23 (11,040 Sulfur)
Rocket: 8 (11,200 Sulfur)
Propane Explosive Bomb (placed): 13 (11,700 Sulfur)
High Velocity Rocket: 67 (13,400 Sulfur)
Beancan Grenade: 112 (13,440 Sulfur)
F1 Grenade: 993 (59,580 Sulfur)
Cannonball: 9,524 (142,860 Sulfur)
MLRS Rocket: 6 (loot only)
40mm HE Grenade: 57 (loot only)

Every piece of this grade has this HP: wall, half and low wall, doorway, window, frame, floor, foundation, roof, stairs.

HP and damage from the game files of Rust build 25797961 (2026-10-09), compared with RustHelp; compiled 2026-11-02.