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TempShield Double Bubble Double Foil Reflective Insulation
TempShield Double Bubble Double Foil Reflective Insulation is a lightweight, high-performance solution designed to reduce heat transfer, control condensation, and improve comfort in agricultural, residential, and commercial spaces. Built with dual layers of polyethylene air bubbles laminated between reflective metallized foil on both sides, it delivers reliable thermal performance in both hot and cold environments.
This advanced reflective insulation works by reflecting radiant heat while the sealed air bubbles slow conductive heat flow. The result is a durable, space-saving insulation that helps stabilize interior temperatures, protects structures from moisture buildup, and supports long-term energy efficiency without adding bulk.
| Material Construction | Nominal Thickness | Reflective Surfaces | Vapor Control |
|---|---|---|---|
| Double Bubble Core | 1/4" | Double Metallized Foil | Low Perm Vapor Barrier |
Specifications
| Product Description | Two layers of 1/8" barrier bubble film laminated between two layers of reflective metallized film |
| Contact Temperature Range | -60°F to 180°F (-51°C to 82°C) |
| Thickness | 1/4 inch nominal |
| Water Vapor Transmission | 0.02 perms (ASTM E96) |
| Puncture Resistance | 60 lbs/in |
| Pliability | No cracking |
| Linear Shrinkage | None |
| Mold and Mildew | No growth |
| Flame Spread | 0 (ASTM E84-08) |
| Smoke Development | 40 (ASTM E84-08) |
| Fire Rating | Class A / Class 1 |
Key Features
- Clean, lightweight, and easy to install
- Double foil reflective surfaces reduce radiant heat transfer
- Double bubble core slows conductive heat flow
- High thermal R-values when installed with an air space
- Vapor retardant design helps control condensation
- Class A / Class 1 fire rating for added safety
- Resists moisture, mold, and mildew in demanding environments
- Does not compress, settle, or lose performance over time
- Saves energy and helps reduce heating and cooling costs
Best Uses
TempShield Double Bubble Double Foil Reflective Insulation is ideal for barns, metal buildings, shops, garages, pole buildings, and agricultural structures where heat control and moisture protection are essential. It performs well in walls, ceilings, roofs, crawl spaces, and under roofing or siding to reduce heat gain in warm weather and heat loss during colder seasons.
Its thin profile makes it especially useful in retrofit applications or areas with limited space, delivering dependable insulation performance without sacrificing interior clearance.