Duct Wrap Insulation Installation Instructions

Cut softr duct wrap to stretch out dimensions per table 4.

Duct wrap insulation installation instructions.

Add these measurements together to come up with the perimeter. Install duct wrap tightly butted with facing outside. Softr duct wrap shall be cut to stretch out dimen sions and a 2 50mm approx piece of duct wrap removed from the facing at the end of the piece of duct wrap to form an overlapping staple and tape fl ap as shown below. Cut softr duct wrap to stretch out dimensions per table 4.

Inspect the ducts closely for any hole or sections that should be joined together but have separated. How to install insulation installing insulation in your whole house can feel like a large task but with jm products and guides you can tackle your project with confidence. Fit the joints back together if needed then cover the joints and any holes with foil tape. Overlap 2 50mm formed tape fl ap.

How to install duct wrap insulation 1. On this page you will find tips for your project as well as installation guides. How to install duct wrap insulation step 1. Measure each side of your duct work.

Do not leave any exposed duct or space where air can enter between the duct and the reflectix. Duct wrap insulation reduces heat loss or gain through duct walls conserving energy. Always install duct wrap with the facing toward the outside. Close all cut edges with 3m aluminum foil tape.

Tightly butt the insulation seams together see figure no. Tightly butt the insulation seams together see figure no. Always install duct wrap with the facing toward the outside. Fibrous glass duct wrap insulation is designed for application to the exteriors of commercial and residential sheet metal heating ventilating and air conditioning ducts and plenums operating at temperatures between 40 f 4 c and 250 f 121 c.

Measure out the distance you calculated in step 1. Wipe down the ducts so they are dust free clean and dry. At the opening install 3m fire barrier duct wrap 615 in a single width wrap around the duct tightly butted up to the collar. Roll out your insulation on the floor or another flat surface.

Overlap the cut edge a minimum of 100mm. Wrap the product around the duct and securely tape the linear and circumference seams overlapping 1 2 with a ul 181 tape goal is an air tight snug seam seal. Duct wrap may be temporarily retained with 19mm wide filament tape.