Application Instructions

Moisture Vapor Reduction
1007 should be applied to concrete surfaces as part of a “systems approach”. Use with CMW vapor barrier treatment for the concrete and the 7001 as the primer, pinholes are reduced.

Prime
Prime when needed using the 7001 primer.  The 1007 cross links with the 7001 primer and products excellent results when used together as a system.  . Prime 2 to 4 hours prior to the 1007 application for best results.  Spray the polyuria on the primer only after the primer has become tack free.

Note:  The best spray application results are obtained coating concrete when the ambient temperature is decreasing.  In applications where it is not possible to use the temperature to your advantage it is suggested that the CMW 8000 be used in conjunction with 7001 primer and the 1007 polyurea spray.

Preparation
Concrete must have a minimum 28 day cure prior to application. Remove any curing agent, form release materials, oils, wax, moisture or any material that may effect bonding. Clean and wash to remove contaminants and maintain pH 8.0-11.0. *

Perform a Moisture Vapor Test before making the coating application on concrete. Provide rough profile minimum 2 mils. Review ASTM D4259 Abrading Concrete and ASTM F1869 Measuring Moisture Vapor Emission. Seal/repair all bug-holes, cracks and spalls, see ASTC data sheets on 830, 4034 and 3004 (joints). Steel; Near white sand blast per SSPC-SP10/NACE 2. Welds, seams, edges, etc. grind/blast smooth and provide 2 mil profile. Immersion – review SSPC-SP1.

Application
Use only heated, high pressure spray equipment & impingement gun. Maintain a fluid pressure minimum of 2,000 psi and minimum heat 160oF. Substrate Surface temperature should be -20F to 120F. Apply at no less than 5F above dew point.   Apply at specified mil thickness over primer as required for the application.

Spraying 1007 requires special equipment, user must be a professional applicator qualified in the use of high performance polyuria materials and specialty application equipment.

Finish
The finish of this product is best using a stipple surface with the 1007 over freshly applied 1007.

Color
Black, Medium Gray, Kaki Tan. Note: Aromatic systems will shift color from exposure to UV. Dark colors resists color change more then light colors.

Limitations
Do not use on wet surfaces or expose part A to moisture. Keep out of direct sunlight, store drum kits on wood pallets at room temperature. Always mix/agitate the part B before and while using using. Pre-heat drums as needed per environmental temperature. Best results over vapor barrier and/or compatible primer. Protect from cold during storage and shipping.