Duct Wrap Insulation Installation Instructions

Overlap the cut edge a minimum of 100mm.

Duct wrap insulation installation instructions.

Install duct wrap tightly butted with facing outside. On this page you will find tips for your project as well as installation guides. Roll out your insulation on the floor or another flat surface. Then cut 2 50mm of insulation from the cut end and remove from the facing to form an overlapping staple tape fl ap see figure no.

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. Inspect the ducts closely for any hole or sections that should be joined together but have separated. Fit the joints back together if needed then cover the joints and any holes with foil tape. Always install duct wrap with the facing toward the outside.

Add these measurements together to come up with the perimeter. Wipe down the ducts so they are dust free clean and dry. Duct wrap may be temporarily retained with 19mm wide filament tape. Then cut 2 50mm of insulation from the cut end and remove from the facing to form an overlapping staple tape fl ap see figure no.

Cut softr duct wrap to stretch out dimensions per table 4. Measure each side of your duct work. Duct wrap insulation reduces heat loss or gain through duct walls conserving energy. Do not leave any exposed duct or space where air can enter between the duct and the reflectix.

Cut through the. How to install duct wrap insulation step 1. 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. Overlap 2 50mm formed tape fl ap.

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. How to install duct wrap insulation 1. At the opening install 3m fire barrier duct wrap 615 in a single width wrap around the duct tightly butted up to the collar. Cut softr duct wrap to stretch out dimensions per table 4.

Close all cut edges with 3m aluminum foil tape. 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. Tightly butt the insulation seams together see figure no.