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Division 41 — Construction Materials

4139Liquid Sealing Materials for Portland Cement Concrete Surfaces

IA · 2023 Standard SpecificationsBook pages 11031103View official source ↗

4139.01

GENERAL REQUIREMENTS.

A.

Meet the requirements for the type specified.

B.

Use the type recommended by the manufacturer for this use, subject to approval of the Engineer. Acceptance will be according to Materials I.M.

491.12

Source: Iowa Standard Specifications for Highway and Bridge Construction, 2023 Edition. Pages 11031103 of 1,288.

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Iowa DOT Standard Specifications for Highway and Bridge Construction Section 4139 Liquid Sealing Materials for Portland Cement Concrete Surfaces — Full Text | BuildSpec