Bubble Wrap Heat Insulation: Smart Energy Savings for Australian Businesses
Cut energy costs, improve comfort and get quick wins with a simple, versatile insulation solution that suits warehouses, offices and retail spaces across Australia.
What is Bubble Wrap Heat Insulation?
Bubble wrap insulation leverages sealed air pockets to slow heat transfer. It’s lightweight, clean to install and surprisingly effective as a supplementary layer—particularly on windows, skylights and partitions where traditional batts or boards can’t go. Many facilities use it seasonally to boost winter warmth or reduce summer heat gain.
The Thermal Science (Plain-English)
- Conduction: Trapped air is a poor conductor, slowing heat flow through the surface.
- Convection: The air cells reduce air movement, which limits convective heat loss.
- Radiation: Laminated/reflective variants can help reflect radiant heat back toward its source.
Together, these effects create a lightweight, tidy and reusable insulation layer.
Indicative R-Values
| Material | Approx. R-Value* |
|---|---|
| Single layer bubble wrap | R ~ 1.0–1.3 |
| Double layer with air gap | R ~ 2.0+ |
*Performance varies with installation quality, bubble size and surface conditions.
Bubble Wrap vs Traditional Insulation
| Criteria | Bubble Wrap | Traditional Insulation |
|---|---|---|
| Install | Fast, low mess | Trades/tools needed |
| Cost | Low upfront | Higher initial outlay |
| Flexibility | Reusable & cut-to-fit | Fixed sizes |
| Best use | Windows, skylights, partitions | Walls, ceilings, roofs |
Use bubble wrap where you need quick, targeted results—keep traditional insulation for whole-of-building projects.
Benefits for Australian Sites
- Lower heating and cooling costs
- Quick installation with minimal disruption
- Reusable and easy to trim to size
- Moisture-resistant and easy to clean
- Improves comfort in high-glare areas
Where it Works Best
- Warehouse windows & skylights
- Glass office partitions and foyers
- Retail shopfronts & display areas
- Agricultural sheds & greenhouses
- Cold rooms and refrigerated vehicles
Installation Tips
- Place the bubble side against the surface you’re insulating.
- Leave a ~25 mm air gap where practical for better performance.
- Use quality tape or mechanical fasteners for longer-term installs.
- Clean and dry surfaces before application.
Choosing Bubble Size
Bigger bubbles generally insulate better. Our 20 mm large bubble is ideal for colder regions or areas with wide temperature swings, while 10 mm suits general office and retail glazing.
Durability & Laminated Options
For semi-permanent installs, consider laminated bubble for extra tear-resistance and easier cleaning. Pair with quality tapes or adhesive accessories for a tidy finish.
FAQ: Bubble Wrap Heat Insulation
- Does it help in both summer and winter? Yes—reduce heat gain in summer and retain warmth in winter.
- Can I reuse it? Absolutely. Remove, store flat and reinstall next season.
- Is it safe? Non-toxic and moisture-resistant when used as intended.
- Will it block natural light? Minimal impact—clear grades can transmit a high percentage of light.
Partner with Power Packaging
- Bulk rolls and cut-to-size options
- Account-managed national supply
- Eco-conscious product choices
- Fast metro delivery and dependable regional shipping
Exploring other packaging improvements? See our cardboard boxes, masking tapes and full range.
Final Word
Bubble wrap insulation is a practical, budget-friendly way to boost comfort and reduce energy use without major works. Start at the easy wins—windows and skylights—and build from there.