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2013 4 29 ROSEMARY BEACH PROJECT MANUAL.pdf

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DAG Architects Inc.<br />

12041 <strong>ROSEMARY</strong> <strong>BEACH</strong> OWNERS CENTER<br />

Rosemary Beach,FL.<br />

5. Uses Related to Joint Substrates: M, A, and, as applicable to joint substrates indicated,<br />

O.<br />

a. Color anodic aluminum, aluminum coated with high-performance coating,<br />

galvanized steel, brick, granite, marble, ceramic tile and wood.<br />

2.3 SOLVENT-RELEASE JOINT SEALANTS<br />

A. Acrylic-Based Solvent-Release Joint Sealant: Comply with ASTM C 1311 or FS TT-S-00230.<br />

1. Available Products:<br />

a. Tremco; Mono 555.<br />

B. Butyl-Rubber-Based Solvent-Release Joint Sealant: Comply with ASTM C 1085.<br />

1. Available Products:<br />

a. Bostik Findley; Bostik 300.<br />

b. Fuller, H. B. Company; SC-0<strong>29</strong>6.<br />

c. Fuller, H. B. Company; SC-0288.<br />

d. Pecora Corporation; BC-158.<br />

e. Polymeric Systems Inc.; PSI-301.<br />

f. Sonneborn, Division of ChemRex Inc.; Sonneborn Multi-Purpose Sealant.<br />

g. Tremco; Tremco Butyl Sealant.<br />

2.4 LATEX JOINT SEALANTS<br />

A. General: For Interior Use Only.<br />

B. Latex Sealant (JS-5): Comply with ASTM C 834, Type OP, Grade NF.<br />

C. Available Products:<br />

1. Bostik Findley; Chem-Calk 600.<br />

2. Pecora Corporation; AC-20+.<br />

3. Sonneborn, Division of ChemRex Inc.; Sonolac.<br />

4. Tremco; Tremflex 834.<br />

2.5 ACOUSTICAL JOINT SEALANTS<br />

A. General: For Interior Use Only.<br />

B. Acoustical Sealant for Exposed and Concealed Joints (JS-6): Manufacturer's standard nonsag,<br />

paintable, nonstaining latex sealant complying with ASTM C 834 that effectively reduces<br />

airborne sound transmission through perimeter joints and openings in building construction as<br />

demonstrated by testing representative assemblies according to ASTM E 90.<br />

1. Available Products:<br />

a. Pecora Corporation; AC-20 FTR Acoustical and Insulation Sealant.<br />

b. United States Gypsum Co.; SHEETROCK Acoustical Sealant.<br />

2.6 JOINT-SEALANT BACKING<br />

A. General: Provide sealant backings of material and type that are nonstaining; are compatible<br />

with joint substrates, sealants, primers, and other joint fillers; and are approved for applications<br />

indicated by sealant manufacturer based on field experience and laboratory testing.<br />

B. Cylindrical Sealant Backings (Backer Rod): ASTM C 1330, Type C (closed-cell material with a<br />

surface skin) polyurethane foam rod, oversized 20 – 50 percent larger than joint width as<br />

approved in writing by joint-sealant manufacturer for joint application indicated, and of size and<br />

density to control sealant depth and otherwise contribute to producing optimum sealant<br />

performance:<br />

C. Bond-Breaker Tape: Polyethylene tape or other plastic tape recommended by sealant<br />

manufacturer for preventing sealant from adhering to rigid, inflexible joint-filler materials or joint<br />

surfaces at back of joint where such adhesion would result in sealant failure. Provide selfadhesive<br />

tape where applicable.<br />

JOINT SEALANTS 07 92 00 - 4

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