Duct Wrap Insulation Installation Instructions

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 insulation installation instructions.

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. Wipe down the ducts so they are dust free clean and dry. Tightly butt the insulation seams together see figure no. Always install duct wrap with the facing toward the 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. Install duct wrap tightly butted with facing outside. Cut softr duct wrap to stretch out dimensions per table 4. Measure out the distance you calculated in step 1.

Measure each side of your duct work. Tightly butt the insulation seams together see figure no. How to install duct wrap insulation 1. Roll out your insulation on the floor or another flat surface.

Fit the joints back together if needed then cover the joints and any holes with foil tape. Add these measurements together to come up with the perimeter. Cut softr duct wrap to stretch out dimensions per table 4. 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. Cut through the. 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. Duct wrap may be temporarily retained with 19mm wide filament tape. Overlap the cut edge a minimum of 100mm. Close all cut edges with 3m aluminum foil tape.

Inspect the ducts closely for any hole or sections that should be joined together but have separated. 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. 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.