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INDIAN RIVER COUNTY — NORTH COUNTY REGIONAL PARK PAGE 5 <br />AQUATIC FACILITY ROOFING REPLACEMENT SECTION 079200 <br />JUNE 7, 2019 JOINT SEALANTS <br />a. Perform 3 tests for each type of adhesive and at each material type. <br />2. Test Method: Test joint sealants according to Method A, Field -Applied <br />Sealant Joint Hand Pull Tab, in Appendix X1 in ASTM C 1193 or <br />Method A, Tail Procedure, in ASTM C 1521. <br />B. Evaluation of Field -Adhesion Test Results: Sealants not evidencing adhesive <br />failure from testing or noncompliance with other indicated requirements will be <br />considered satisfactory. Remove sealants that fail to adhere to joint substrates <br />during testing or to comply with other requirements. Retest failed applications <br />until test results prove sealants comply with indicated requirements. <br />3.4 JOINT -SEALANT SCHEDULE <br />A. Joint -Sealant Application: Exterior joints in vertical surfaces and horizontal <br />nontraffic surfaces. <br />1. Joint Locations: <br />a. All non -painted joints which are exposed to weather elements: <br />2. Joint Sealant: Silicone. <br />3. Joint -Sealant Color: As selected by Architect from manufacturer's full <br />range of colors. <br />B. Joint -Sealant Application: Exterior joints in vertical surfaces and horizontal <br />nontraffic surfaces. <br />1. Joint Locations: <br />a. At all painted joints which are exposed to weather elements. <br />2. Joint Sealant: Urethane. <br />3. Joint -Sealant Color: As selected by Architect from manufacturer's full <br />range of colors. <br />C. Joint -Sealant Application: Exterior joints in vertical surfaces and horizontal <br />nontraffic surfaces. <br />1. Joint Sealant Location: <br />a. At all joints which are concealed and not directly exposed to <br />weather elements. <br />2. Joint Sealant: Butyl. <br />3. Joint -Sealant Color: Black. <br />END OF SECTION <br />