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Post Frame Building Insulation — 72 in. W x 125 ft. L
- Mfg.#
- ASTRO WHT2
- Sku#
- 6606743
- Designed for agricultural and commercial buildings, including metal structures
- Features two layers of heavy-duty polyethylene air-bubble film for durability
- Includes metalized aluminum film on one side for reflective performance
- Offers a white outer sheet for a clean, streamlined, matte appearance
- Measures 72 in wide by 125 ft long to cover large wall and roof areas
* Estimated stock levels as of Fri, Apr 3, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
AstroShield White Post Frame Building Insulation is a large-format insulation roll designed for post-frame and pole-style buildings, ideal when you need broad coverage in a single piece. Measuring 72 inches wide by 125 feet long, it covers 750 square feet, making it easy to line roof and wall bays without joining multiple narrow strips. The clean white facing gives interiors a brighter appearance while creating a continuous layer across rafters, purlins or stud cavities commonly found in barns, garages, workshops and storage buildings. Installers and DIYers will appreciate the wide width for speeding installation over wide bays and reducing seams. Use it when finishing an agricultural building, insulating a metal shop, or retrofitting a pole barn to improve interior comfort and control temperature swings throughout the year.
Specifications
General
Dimensions
| Length | 125 ft |
|---|---|
| Width | 72 in |
Related Documents
Brochure (PDF)
