The Atlas Pier assembly is available in the following configurations:

Atlas Standard and Modified 2 Piece System - used for lifts up to 4 inches. Ultimate capacity up to 110,000 pounds.

Atlas Plate Pier System - used for lifts up to 4 inches. Easy surface mount installation. May be used for round column applications. Ultimate capacity of up to 100,000 pounds.

Atlas Pre-Drilled Pier System - used for lifts up to 4 inches. Use where designer requires penetration into bearing rock or where unsuitable rock is near surface.

Atlas Continuous Lift Pier System - used for lifts exceeding 4 inches. Ultimate capacity up to 100,000 pounds.

Atlas Slab Pier System - easy installation through 8 inch diameter access hole. Quickly restores slabs using torque wrench to lift floor.

The ATLAS 2-piece resistance piers, Models AP2 (PA)-3500.165 and AP2 (PA)-3500.165M, comply with the structural provisions of the most recent editions with the BOCA National Code, ICBO Uniform Code, SBCCI Standard Code and the 2000 International Building and Residential Codes.The triple-coat corrosion protection has never been equalled in strength or durability.