02050.00 1062 Section 02050 - Curing Materials
Description
02050.00Scope - This Section includes the requirements for liquid compounds, polyethylene films,
and curing blankets used to cover concret e and other surfaces to retain moisture and to cure.
Materials
02050.10Liquid Compounds - Furnish liquid membrane-forming curing compounds from the QPL
and meeting the requirements of ASTM C309. Before use, submit a one quart sample from each lot for testing. Samples will be tested according to ODOT TM 721. Samples are not required for curing compounds used on Commercial Grade Concrete. All compounds shall be Type 1 -D, Type 2, Class A or B. Only Type 2, Class B resins will be allowed for the following concrete Pavement applications:
Plain concrete Pavement . Continuously reinforced concrete Pavement . Plain concrete Pavement repair . Reinforced concrete Pavement repair.
02050.20Polyethylene Films - Furnish clear or white polyethylene films for curing concrete meeting
the requirements of ASTM C171 .
02050.30Curing Blankets - Furnish curing blankets from the QPL
Source: Oregon Standard Specifications for Construction, 2024 Edition. Pages 1128–1128 of 1,268.