Cut Your Roof’s Temperature by Up to 40°C and Slash Cooling Bills
TRUSTED BY INDUSTRY LEADERS:
Your Roof Soaks Up Heat, Then Bakes Your Building
Right now, an uncoated roof can hit a blistering 62.3°C in the midday sun. That isn’t just hot. It’s a thermal invasion that forces your AC to work overtime and slowly destroys your roof's structure.
Stop the cycle of rising energy bills and structural damage.
- You reflect away 90% of the heat before it ever enters your ceiling.
- You save thousands on roof replacements by adding a decade of life to your current surface.
- You get a pro-grade finish without the pro-grade price tag using our simple application.
Stop Letting the Sun Steal Your Money.
Is your roof pumping 60-70°C heat directly into your building?Right now, your roof is absorbing a massive amount of solar radiation.
It bakes your ceiling and forces your AC to scream 24/7 just to keep the temperature "bearable."
NetZero UltraTherm stops this invasion by reflecting sunlight away before it ever turns into heat.
The "Mirror Effect": It’s like a massive mirror for your roof. If the heat can’t get in, your bills can’t go up.
The Hidden Cost of a Standard Roof
Most roofs are heat magnets. You’re paying for electricity to fight a battle you've already lost the moment the sun comes up.
Why This is a Non-Negotiable Upgrade:
- Reflects 90% of Heat – Stays cool even in midday sun.
- Slash Energy Bills – Stop paying for AC that can't keep up.
- Protect Your Asset – Prevents heat-related roof cracking.
- Stays Cleaner, Longer – Dirt-resistant finish for max reflection.
- Easy DIY Application – No experts needed. Just a roller and a brush.
CUSTOMER SUCCESS STORIES
Warehouse roof
We applied NetZero Coating to our warehouse roof at the start of summer and the difference was noticeable within days. The building stays cooler in the afternoon and our air conditioning doesn’t run as hard anymore. Application was straightforward and didn’t require any special prep beyond cleaning the roof.
Residential flat roof
Used this on a residential flat roof and was impressed with how simple the process was. No primer, two coats, done. After a few weeks we noticed the upstairs rooms weren’t heating up as much in the afternoons. It feels like a practical upgrade rather than a cosmetic one.
Commercial Building
We coated a commercial building that gets full sun all day. The coating dried evenly and has held up well so far. Energy usage during peak hours has gone down slightly, which adds up over time. Overall it does what it claims without being complicated to use.
Calculate How Much Product You Need
How Big is Your Roof?
1 – 3000 m²
Type any area in m². Use comma or dot for decimals. Min 1, max 3000 m². +/− or arrow keys to adjust.
Step 1: Power Wash the Roof
Remove dust, dirt, oils, and loose debris with a standard power wash.
Step 2: Apply the First Coat
This layer bonds directly to the roof surface and begins reflecting solar heat immediately.
Step 3: Apply the Second Coat
This final layer maximizes reflectivity, UV protection, and durability.
Project Gallery
FREQUENTLY ASKED QUESTIONS
How long does delivery take?
We deliver Australia-wide using Australia Post. You can expect your order in 2–8 business days, depending on your location.
How much does delivery cost?
Delivery is FREE Australia Wide.
What spray equipment do I need to apply NetZero Coating?
NetZero Coating works best with airless spray machines. These give a smooth, even coat and save time compared with brushes or rollers.
Entry-level airless spray machines are perfectly fine for applying NetZero Coating. You can find suitable models at Bunnings, Amazon, or local paint stores. Most are around $300 AUD.
Can I apply the coating myself?
Yes! With basic preparation and an airless spray machine, most customers are able to apply NetZero Thermal Coating themselves.
How long does the coating last?
NetZero Thermal Coating is designed for long-term performance and durability. When properly applied, it can last 10 to 20 years.
For best thermal performance and to extend the life of the roof even further, we recommend applying a fresh maintenance coat every 5 to 10 years. This helps restore peak reflectivity, enhance protection, and keep the coating performing at its best over time.
Will this really make my building cooler?
Absolutely. Having personally coated and measured numerous industrial and residential roofs, we consistently see significant temperature drops.
While the most dramatic change occurs on dark roofs, turning them from heat-absorbers into reflectors, even light-colored roofs see a major boost.
Our specialised nanotechnology is engineered to strip away trapped heat that standard paint can't handle.
This creates a noticeable difference in temperature and comfort, ensuring your building stays as cool and energy-efficient as possible.
What type of roofs can NetZero Coating be applied to?
NetZero Thermal Coating is suitable for most common roof types, including metal, Colorbond, concrete, and existing coated roofs, as long as the surface is properly cleaned and prepared.
