This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: rating of 50 or under. 4. Approved Products-a. ANCO-FLEX 4625 by Anco Products Inc, Elkhart, IN (800) 837-2626 or (574) 213-5574 www.ancoproductsinc.com b. PF/UPC #090 by Flex-Aire, c. RJ-30 by Flexible Air Movers Inc, d. M-KC by Thermaflex by Flexible Technologies, Abbeville, SC (864) 459-5441 www.wereflexible.com e. Type 4m Insulated by Flexmaster USA Inc, Houston, TX (713) 462-7694 www.flexmasterusa.com B. Cinch Bands - Nylon, 3 / 8 inch 10 mm removable and reusable type. PART 3 EXECUTION 3.1 INSTALLATION A. Install duct in fully extended condition free of sags and kinks, using 72 inch 1 800 mm maximum lengths. B. Make duct connections by coating exterior of duct collar for 3 inches 75 mm with duct sealer and securing duct in place over sheet metal collar with specified cinch bands. END OF SECTION...
View Full Document
- Winter '08