Leaf Stopper is Australia’s leading brand of leaf guard protection.

As a 100% Australian-owned family business, we have built our reputation on providing a leaf guard that works and that lasts.

We back our product with a 15 Year Guarantee.

Use only the genuine Leaf Stopper to protect your home

15 Year Guarantee

We are so confident in our product, we back it with a 15 year guarantee. A guarantee is only as good as the company behind it. We are an Australian company with a reputation for quality that is here for the long-term.

Used on Leading

Leaf Stopper is selected by Australia’s leading architects and builders and is used extensively on both commercial and residential buildings.

Leaf Stopper was chosen for many of the schools in the government’s BER (Building the Education Revolution) program and is even used on fire stations.

If it’s good enough to protect the fire station, it’s the right product for your home.

Innovative by Nature

After the system won the Australian Design Award in 1991 we continued innovating.

An aluminium gutter mesh system was introduced in 2005, further increasing effectiveness and increasing the life of the system.

We have since patented further innovations such as our unique Trimets® that make Leaf Stopper even easier and safer to install.


We are known for our prompt, reliable service.

Available Australia-wide

Available from leading hardware and reseller outlets Australia-wide.

Australian Design


Our ski-slope gutter mesh system was invented in 1989 and won the Australian Design Award in 1991.

Quality Certified

CSIRO Certified. Fire Rating ‘0’. Leaf Stopper will not burn and keeps flammable leaves off your roof. It complies with AS3959-2009 Construction of Buildings in Bushfire Prone Areas.

All our powder coating is supplied by a major listed company that provides quality test certificates. Cheaper leaf guards that cut corners cannot afford investment in similar quality. You won’t notice the difference until it is on your roof and doesn’t last.

Protecting your home and roof is a long-term investment. Don’t skimp and risk detracting value from your home with leaf guard systems that don’t work or don’t last. Choose genuine Leaf Stopper products and invest in the value and appearance of your home.


Leaf Stopper® is distributed by Top Idea Australia Pty Ltd from their factories in Kings Park NSW Australia. Top Idea originally started manufacturing and distributing gutter guard accessories in 1996.

The company’s Managing Director and founder, Richard Jelacic, was the co-innovator who developed the first aluminium ski-slope system gutter guard which is known as Leaf Stopper.

Top Idea distributes its gutter guard and other products through hardware stores and reseller outlets Australia-wide. The company is known for prompt, reliable service with a focus on providing innovative and quality products.

8 Important Considerations When Buying A Gutter Guard

When deciding to purchase a gutter guard, it is important to look at all aspects of what the guard should do.

Want To See COMGUARD Pricing Or Wish To Place An Order?

Please visit the COMGUARD product page on a PC or MAC as mobile purchasing is coming soon for this product :-)



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