Wall Sleeves for Blast Resistant and Gastight Structures

Shelters and other protected rooms cannot function without air, water and electricity. To bring these into the protected area, the inlets must be absolutely tight and protected against blast effects.

Wall sleeves for the incoming and outgoing utilities are provided in blast and gas protective shelter’s walls to attain total protection level in terms of pressure durability and gas tightness.

Temet special protective Wall Sleeves guarantee that plumbing and piping, HVAC ductwork and electricity cables are safely taken through the massive protective walls fully retaining the blast resistance and gas tightness of each penetration.