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5thWall Building Diagnostics Consultants Government Services Annex <br /> District Attorney Office <br /> Roof Replacement <br /> November 2009 <br /> DIVISION 7 <br /> THERMAL AND MOISTURE PROTECTION <br /> SECTION 079200 <br /> SEALANTS AND CAULKING <br /> PART GENERAL <br /> 1901 Related Documents <br /> Drawings and general provisions of the contract including General , Supplemental and Special <br /> Conditions, and other Division 1 specification sections apply to work of this section . <br /> 1 . 02 Work Included <br /> Throughout the work, caulk and seal all joints including joints behind the new membrane as <br /> required to provide a positive barrier against passage of air and passage of moisture . <br /> 1 . 03 Related Work <br /> A . Asphalt Fiberglass Shingles — Section 073113 <br /> Be Sheet Metal Flashing and Trim — Section 076200 <br /> 1 . 04 Quality Assurance <br /> A Qualifications of manufacturer : Products used in this work shall be produced by <br /> Manufacturers regularly engaged in the manufacture of similar items and with a history <br /> of successful production acceptable to the Designer . <br /> B Sealant Contractor shall be an approved applicator by the sealant manufacturer. Sealant <br /> Contractor shall provide written certification from the manufacturer of such prior to <br /> beginning work . <br /> C In acceptance or rejection of the work of this section , the Owner will make no allowance <br /> for lack of skill on the part of the workmen . <br /> 1 . 05 Product Handling <br /> A . Deliver materials to the job site in original, unopened containers . Materials are to be <br /> stored in a protected area between 40 to 80 degrees Fahrenheit . <br /> Be Do not retain on the job site any material which has exceeded the shelf life <br /> recommended by its manufacturer . <br /> C . Protect all surfaces from staining or damage . All damaged work shall be repaired or <br /> replaced as directed by the Designer and at no additional cost to the Owner. <br /> 1 . 06 Job Conditions <br /> Do not apply caulking or sealants when the surface temperature is below 40 degrees Fahrenheit <br /> or above 125 degrees Fahrenheit . Do not apply materials when surface is damp or during cold , <br /> rainy, or frosty weather. <br /> 09 -26 Sealants and Caulking <br /> 079200= 1 <br />