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<br />THE CITY OF SUNNY ISLES BEACH <br />PROJECT NO. 21-1011 <br />BUILDING DEPARTMENT RELOCATION TO ANNEX <br />Project No. 21-1011 November 2024 079210 -2 <br />D. Preconstruction Compatibility and Adhesion Testing: Submit samples of all materials that <br />will contact or affect joint sealers to joint sealer manufacturers for compatibility and <br />adhesion testing, as indicted below: <br /> <br />1. Use test methods standard with manufacturer to determine if priming and other <br />specific joint preparation techniques are required to obtain rapid, optimum <br />adhesion of joint sealers to joint substrates. <br /> <br />2. Perform tests under normal environmental conditions that will exist during actual <br />installation. <br /> <br />3. Investigate materials failing compatibility or adhesion tests and obtain joint sealer <br />manufacturer's written recommendations for corrective measures, including us of <br />specially formulated primers. <br /> <br />1.5 DELIVERY, STORAGE AND HANDLING: <br /> <br />A. Deliver all materials in original sealed containers or bundles with labels and inscriptions <br />legible and intact, and informing about manufacturer, product name and designation, color, <br />expiration period for use, pot life, curing time, and mixing instructions for multicomponent <br />materials. <br /> <br />B. Store all materials in areas suitable to prevent deterioration or damage due to moisture, <br />high or low temperatures, contaminants, or other causes. <br /> <br />1.6 PROJECT CONDITIONS: <br /> <br />A. Environmental Conditions: Do not proceed with installation of joint sealers under the <br />following conditions: <br /> <br />1. When ambient and substrate temperature conditions are outside the limits <br />permitted by joint sealer manufacturer or below 40 degrees F. (4.4 degrees C.). <br /> <br />2. When joint substrates are wet due to rain, frost, condensation, or other causes. <br /> <br />B. Joint Width Conditions: Do not proceed with installation of joint sealers where joint widths <br />are less than allowed by joint sealer manufacturer for application indicated. <br /> <br />C. Joint Substrate Conditions: Do not proceed with installation of joint sealers until <br />contaminants capable of interfering with their adhesion are removed from joint substrates. <br /> <br />D. Proceed with application only when forecasted weather conditions is favorable for proper <br />cure and development of bond strength. <br />PART 2 - PRODUCTS <br /> <br />2.1 ACCEPTABLE MANUFACTURERS: <br /> <br />A. Manufacturer listed under each type of material is to establish minimum quality and specific <br />type. Equivalent products of manufacturers listed below will be acceptable subject to <br />suitability for intended condition. <br />