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Bridgestone Retail Operations, LLC<br />

PROJECT MANUAL<br />

Date: January 2012<br />

B. Exterior Expansion Joint Sealer: Precompressed foam sealer; urethane with water-repellent;<br />

C. Exterior Metal Lap Joint Sealant: Butyl or polyisobutylene, nondrying, nonskinning, noncuring.<br />

D. General Purpose Interior Sealant: Acrylic emulsion latex; ASTM C 834, single component,<br />

paintable.<br />

E. Interior Floor Joint Sealant: Polyurethane, self-leveling; ASTM C 920, Grade P, Class 25, Uses T,<br />

M and A; single component.<br />

F. Firestopping: Provide non-sag, one component sealant, meeting ASTM E814, ASTM 84, IEEE 634<br />

and listed as UL 1479. The following are acceptable products: (fire separation assembly, if<br />

applicable)<br />

1. FIRECODE compound with THERMAFIBER Safing Insulation, by USG Corporation, Chicago IL (312/ 321-<br />

4221).<br />

2. FYRE-Shield Sealant, by Tremco, Beachwood OH (800/ 321-7906).<br />

3. CAFCO TPS Firestop Putty, by Isolatek International, Stanhope NJ (201/ 347-1200).<br />

2.03 ACCESSORIES<br />

A. As recommended by sealant manufacturer to suit application.<br />

PART 3 EXECUTION<br />

3.01 PREPARATION and INSTALLATION<br />

A. Perform work in accordance with sealant manufacturer's requirements and ASTM C 1193 for<br />

preparation of surfaces and material installation instructions.<br />

END OF SECTION<br />

JOINT SEALERS 07900 - Page 2 of 2

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