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Round 1 Bowling and Amusement 12/09/2024 Paradigm Design <br />Main Place Mall Expansion Grand Rapids, MI <br />Santa Ana, California <br />Project #2309147GR <br />JOINT SEALANTS 07 9200 - 9 <br />product and joint substrate. Compare these results to determine if adhesion complies with <br />sealant manufacturer's field-adhesion hand-pull test criteria. <br />4.Record test results in a field-adhesion-test log. Include dates when sealants were installed, names of <br />persons who installed sealants, test dates, test locations, whether joints were primed, adhesion results <br />and percent elongations, sealant material, sealant configuration, and sealant dimensions. <br />5.Repair sealants pulled from test area by applying new sealants following same procedures used <br />originally to seal joints. Ensure that original sealant surfaces are clean and that new sealant contacts <br />original sealant. <br />B.Evaluation of Field-Adhesion-Test Results: Sealants not evidencing adhesive failure from testing or <br />noncompliance with other indicated requirements will be considered satisfactory. Remove sealants that fail to <br />adhere to joint substrates during testing or to comply with other requirements. Retest failed applications until <br />test results prove sealants comply with indicated requirements. <br />3.5 CLEANING <br />A.Clean off excess sealant or sealant smears adjacent to joints as the Work progresses by methods and with <br />cleaning materials approved in writing by manufacturers of joint sealants and of products in which joints <br />occur. <br />3.6 PROTECTION <br />A.Protect joint sealants during and after curing period from contact with contaminating substances and from <br />damage resulting from construction operations or other causes so sealants are without deterioration or damage <br />at time of Substantial Completion. If, despite such protection, damage or deterioration occurs, cut out, remove, <br />and repair damaged or deteriorated joint sealants immediately so installations with repaired areas are <br />indistinguishable from original work. <br />3.7 JOINT-SEALANT SCHEDULE <br />A.Joint-Sealant Application: Exterior joints in horizontal traffic surfaces. <br />1.Joint Locations (as applicable): <br />a.Control and expansion joints in brick pavers. <br />b.Isolation and contraction joints in cast-in-place concrete slabs. <br />c.Joints between plant-precast architectural concrete paving units. <br />d.Joints in stone paving units, including steps. <br />e.Tile control and expansion joints. <br />f.Joints between different materials listed above. <br />g.Other joints as indicated on Drawings. <br />2.Joint Sealant: Urethane, M, P, 25, T, NT.