Contributed by Guest Author: David A. Burd, Technical Manager, Air Distribution Owens Corning® Technical Services North American Technical Insulation Best Choice for What? To define what’s best, one must understand what is desired. Best thermal performance? Best energy cost savings? Best acoustic performance? Best overall bang for my buck? For example, who’s asking? The commercial […]
Duct Liner Insulation: What’s the Best Choice? Read More »
*These instructions are for EPDM ballasted, mechanically attached, or fully adhered roof systems. Before You Start: Inspect the existing roof with a qualified professional to ensure that it is in good condition and meets local codes and manufacturer’s warranty requirements.Contact nVent Customer Care for a list of qualified installation professionals. Layout: Appropriate frequency and spacing
CADDY Pyramid Rooftop Anchor System EPDM Anchor Installation Read More »
Step 1: Install the rooftop anchor, purchased seperately. Ensure that anchor is installed so that the cable will be at a 45 angle when installation is complete. Refer to the instruction sheet included with the anchor or www.nVent.com for installation instructions. Ensure the screws are snug, but not so tight as to create a depression
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*These instructions are for PVC, TPO, and KEE mechanically attached or fully adhered roof systems. Before You Start: Inspect the existing roof with a qualified professional to ensure that it is in good condition and meets local codes and manufacturer’s warranty requirements. Weldability of the membrane should be verified when determining suitability of the roof.
CADDY Pyramid Rooftop Anchor System Installation for PVC/TPO/KEE Anchors Read More »
K-Flex Titan is a closed-cell, flexible, elastomeric foam insulation with a flexible co-extruded jacketing. It can be applied to either K-FLEX® NBR/PVC or EPDM (TITAN HT) tubular insulation. It is a polymeric jacketed material that offers excellent flexibility, abrasion and weather resistance, making it ideal for outdoor applications. The product is made in K-FLEX USA’s
Seal: SSL II® SSL II provides a tight, reliable seal that fastens and installs without needing glue or staples. This means the SSL II provides a faster and easier closure system during installation. Owens Corning’s superior double adhesion closure system is designed specifically to work with Owens Corning’s ASJ Max jacket as the flap remains
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Rolled Carbon Steel Prepunched Angle Iron Rings are used in joining duct work together. Conklin stocks diameters ranging from 3″ to 59″ manufactured by Midwest Metal Products. Larger sizes as well as Galvanized, Aluminum and Stainless Steel Rings are also available with very short lead times. Many Fab Shops Use Angle Iron Rings with Vanstone
Spiral Helix’s Model 3600 Tubeformer has a 18 Gauge Mild Steel capacity and the ability to run 3”-64” diameters. The base machine comes standard in 20 Gauge capacity with the forming heads of 4″-20″ diameter included. Forming heads for diameters other than the ones included are in stock at the factory and installed easily by
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Adjustable Air Handler Stands Foldable Boxed Closet Stands vs. Stacked Stands How often is the door width too narrow for the width of the air handler stand during install? The door width to the air handler unit is usually smaller than it’s stand width, so using a regular stand requires maneuvering whereas a knocked-down stand
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Cable Operated Dampers Gear Driven COD in 6” diameter with a 3 ft internal cable assembled with a Self Stick Round Conical Cable operated dampers allow the balancing contractor a convenient way to adjust air volume from a more accessible location. The cable operated damper is mounted upstream of the air device. The adjustment cable
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Panasonic Inline Exhaust Fans Panasonic Whisper series features lower sound levels and adjustable CFM rating Panasonic Inline Exhaust fans are a customizable, all-in-one whole house precision ventilation solution ideal for use in the bathroom, laundry room, sun room, basement or garage. Featuring a new elegant grille design, an environmentally friendly 26 gauge Zinc-Aluminum-Magnesium (ZAM) housing
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It’s not Chewing Gum…it’s Pink Butyl Gasketing! Duro Dyne’s new UL Listed 440 Butyl Gasketing is Pink; standard 3/16” x 5/8” x 25 ft and 20 rolls per box. What makes it special? A few things: 440 Grade means it’s a firmer product H Pattern design makes for a cleaner compression to the duct frame
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