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// CODE SNIPPET

1807.1.4 Permanent Wood Foundation Systems

Building Code 2018 of Illinois > 18 Soils and Foundations > 1807 Foundation Walls, Retaining Walls and Embedded Posts and Poles > 1807.1 Foundation Walls > 1807.1.4 Permanent Wood Foundation Systems

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Permanent wood foundation systems shall be designed and installed in accordance with AWC PWF. Lumber and plywood shall be preservative treated in accordance with AWPA U1 (Commodity Specification A, Special Requirement 4.2) and shall be identified in accordance with Section 2303.1.9.1.

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