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Div. 03050
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Guide Spec. No. 373
SEALTIGHT® 1600-White
| Specifier Notes: This guide specification is written according to the Construction Specifications Institute (CSI) Format. The section must be carefully reviewed and edited by the Architect or Engineer to meet the requirements of the project. Coordinate this section with other specification sections and the drawings. |
| Specifier Notes: W.R. Meadows SEALTIGHT 1600-WHITE Water-Base, Wax-Base Concrete Curing Compound is a ready-to-use, liquid compound for use in curing exterior horizontal concrete surfaces. |
PART 1 GENERAL
1.1 SECTION INCLUDES
- A. Water-base, wax-base curing compound for exterior horizontal concrete surfaces.
1.2 RELATED SECTIONS
| Specifier Notes: Edit the list of related sections as required for the project. List other sections dealing with work directly related to this section. |
- A. Section 02750 - Concrete Pavement.
B. Section 02770 - Concrete Curbs.
C. Section 03300 - Cast-in-Place Concrete.
1.3 REFERENCES
- A. AASHTO M 148 - Liquid Membrane-Forming Compounds
for Curing Concrete.
B. ASTM C 309 - Liquid Membrane-Forming Compounds for Curing Concrete.
1.4 SUBMITTALS
- A. Comply with Section 01330 - Submittal Procedures.
B. Submit manufacturer's product data and application instructions.
1.5 DELIVERY, STORAGE, AND HANDLING
- A. Delivery: Deliver materials to site in manufacturer's
original, unopened containers and packaging, with labels clearly identifying
product name and manufacturer.
B. Storage: Store materials in a clean dry area indoors in accordance with manufacturer's instructions. Keep containers sealed until ready for use. Keep from freezing.
C. Handling: Protect materials during handling and application to prevent damage or contamination.
1.6 ENVIRONMENTAL REQUIREMENTS
- A. Do not apply curing compound when concrete temperature is below 40 degrees F (4 degrees C).
PART 2 PRODUCTS
2.1 MANUFACTURER
- A. W.R. Meadows, Inc., PO Box 338, Hampshire, Illinois 60140-0338. (800) 342-5976. (847) 683-4500. Fax (847) 683-4544. Web Site www.wrmeadows.com.
2.2 MATERIALS
A. Water-Base, Wax-Base Concrete Curing Compound: SEALTIGHT 1600-WHITE Water-Base, Wax-Base Concrete Curing Compound.
1. Compliance:
a. ASTM C 309, Type 2, Class A.
b. AASHTO M 148, Type 2, Class A.
2. White pigmented.
3. VOC Content: Meets maximum VOC content of 350 g/L for concrete curing compounds as required by US EPA Architectural Coatings Rule.
PART 3 EXECUTION
3.1 EXAMINATION
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- A. Examine concrete surfaces to receive curing compound. Notify Architect if surfaces are not acceptable. Do not begin application until unacceptable conditions have been corrected.
3.2 APPLICATION
- A. Apply curing compound in accordance with
manufacturer's instructions.
B. Ensure application equipment is clean and free of previously used materials.
C. Do not dilute curing compound.
D. Spray curing compound in a uniform film as soon as surface water disappears. Avoid puddling in low areas.
E. Cure concrete surfaces as specified in Section 03300.
F. Do not use on concrete surfaces where paint, hardeners, sealers, tile, or other treatments will be applied.
3.3 PROTECTION
- A. Protect surfaces from foot traffic for a minimum of 4 hours after application of curing compound.
END OF SECTION