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Overview

Model # GVH0011 Store SKU # 1000160713

This Imperial Insulated Joist Liner is a high-quality sheet metal alternative for capping off a return air run. The residential return air panning standard, is made from "no noise" corrugated insulation faced with aluminum. This joist liner measures 24-inch x 48-inch, features scored lines for easy fitting between joists and, can be cut to size. The joist liner is lightweight and easy to install with staples or small nails, resulting in a tight plenum air seal when stapled as directed. The air space created provides a positive R-value of 5, and the liner is moisture-treated against dampness. Designed for ultimate safety, this fire-resistant joist header will not sustain combustion. It is performance tested to UL 723 Standard and has an ETL Class 1 fire rating with a flame spread index of 10 and a smoke index of 30. The high-quality header is an environmentally friendly choice made from recycled products.

  1. Standard header used for capping off a return air run
  1. High-quality sheet metal alternative consisting of corrugated insulation faced with aluminum
  1. Reduces duct noise and labor
  1. Measures 24-in. x 48-in. and scored for easy installation
  1. Lightweight and easy to install with staples or small nails; results in a tight plenum air seal when stapled as directed
  1. Air space provides a positive R-value of 5
  1. Performance tested to UL 723 Standard
  1. ETL Class 1 fire rating with flame spread of 10 and smoke index of 30
  1. Environmentally friendly liner made from recycled products

Specifications

Dimensions

Assembled Depth (in inches)
47.5
Assembled Height (in inches)
0.13
Assembled Weight (in lbs)
0.9
Assembled Width (in inches)
24.0
Packaged Depth (in inches)
47.5
Packaged Height (in inches)
0.13
Packaged Weight (In lbs)
1.24
Packaged Width (in inches)
24

Warranty / Certifications

This product is warranted to be free of defects in workmanship and material for one year from date of purchase. Manufacturer will replace or repair at their discretion.
24-in. W x 48-in. L Insulated Joist LinerImperial 24-in. W x 48-in. L Insulated Joist LinerThis Imperial Insulated Joist Liner is a high-quality sheet metal alternative for capping off a return air run. The residential return air panning standard, is made from "no noise" corrugated insulation faced with aluminum. This joist liner measures 24-inch x 48-inch, features scored lines for easy fitting between joists and, can be cut to size. The joist liner is lightweight and easy to install with staples or small nails, resulting in a tight plenum air seal when stapled as directed. The air space created provides a positive R-value of 5, and the liner is moisture-treated against dampness. Designed for ultimate safety, this fire-resistant joist header will not sustain combustion. It is performance tested to UL 723 Standard and has an ETL Class 1 fire rating with a flame spread index of 10 and a smoke index of 30. The high-quality header is an environmentally friendly choice made from recycled products.
Imperial
1000160713
36