Carboline Thinner 236E or 225E (up to 10% or 13 oz/gal) may also be used to thin this product to minimize HAP and VOC emissions. Consult Carboline Technical Service for guidance. Please consult the Product Data Sheet for more information. recommended by your Carboline Sales Representative. Refer to the specific primers Product Data Sheet for requirements. Concrete or CMU. Concrete must be cured 28 days at 75F (24C) and 50% relative humidity or equivalent. Prepare surfaces in accordance with ASTM D4258 Surface Cleaning of Concrete and ASTM D4259 Abrading Concrete.

7 Recommended DFT values are listed by manufacturer (see NTPEP DataMine Test 7). Also check Product Data Sheets. 8 Any change in coating formulation from that tested will result in removal of the system from the QPL. 9 The QPL term is 5 years starting from the date of acceptance until the next biannual NEPCOAT meeting. See R-31. Prime with specific Carboline primers as recommended by your Carboline Sales Representative. Refer to the specific primer’s Product Data Sheet for substrate preparation requirements. Concrete or CMU Concrete must be cured 28 days at 75°F (24C) and 50% relative humidity or equivalent. Prepare surfaces in Carboguard 893 - Carboline. Msds.carboline.com Carboguard 893 PRODUCT DATA SHEET June 2019 0988 Page 5 of 5 WARRANTY To the best of our knowledge the technical data contained herein is true and accurate on the date of publication and is subject to change without prior notice.