Specifications - City of Montpelier, Vermont

Title:Montpelier District HeatingCity of Montpelier, VT15050 – Basic Mechanical Materials and MethodsIssue Date:September 28, 2012Page #:5 of 10than 19 percent.B. Construction Panels: Plywood panels; APA CD PLUGGED EXT, with exteriorglue; thickness as indicated, or if not indicated, not less that 23/32 inches.2.5 FIRESTOPPINGA. General: Firestopping caulk, joint fillers, and other related materials compatiblewith each other and with joint substrates under conditions of service andapplication. All products shall be installed in the manner determined by themanufacturer as tested by an independent testing laboratory.B. Manufacturers: Subject to compliance with requirements, provide products by oneof the following:1. 3M Fire Protection Products.2. Spec Seal (Specified Technologies Inc.).3. Rectorseal Corporation.2.6 ELASTOMERIC JOINT SEALERSA. General: Joint sealers, joint fillers, and other related materials compatible witheach other and with joint substrates under conditions of service and application.B. Colors: As selected by the Architect from manufacturer's standard colors.C. General Duty: Onepart, neutral core silicone sealant of formulation indicatedthat is recommended for exposed applications on exterior and interior joints invertical and horizontal surfaces of concrete, masonry, glass, aluminum, and steel.D. Wet Locations: Provide manufacturer’s standard one part, mildew resistant,paintable silicone sealant that is recommended for exposed locations on interiorceramic tile, masonry, and metals in bathroom and shower room locations.E. Manufacturers:1. Dow Corning.2. General Electric.3. Ohio Sealants, Inc.4. Pecora Corp.5. Sonneborn.6. Tremco, Inc.BASIC MECHANICAL MATERIALS AND METHODS150505