'Fire Moats' Can Protect Your Home From Wildfires

front yard paving and plants — (Image credit: PC Photography/Getty Images)

Wildfires are sweeping across Kansas and Oklahoma right now, and homeowners are being urged to take precautions to protect their properties from damage.

More than a dozen fires have already ravaged the Plains, with a catastrophic 'megafire' tearing across thousands of acres. As the emergency continues, many buildings have been evacuated, while homeowners in surrounding areas have begun to fireproof their backyards and homes – including creating 'fire moats'.

In simple terms, a moat is a fire-smart landscaping idea which uses non-combustible materials to create a protective barrier.

'Creating a non-combustible zone or fire moat within five feet of structures is one of the most significant things a homeowner can do to prevent their home from igniting during a wildfire,' explains Ivan O’Neill
Co-Founder and CEO of Madronus Wildfire Defense. 'Some common materials used to create this zone are rock mulches, concrete, decomposed granite, and pavers.'

Homes can catch fire after embers land on flammable outdoor surfaces like bark or leaves – so replacing these with non-combustible materials can significantly reduce the risk of fire damage.

'Ember-resistant landscaping like stone can help minimize radiant heat exposure and prevent direct flame contact up the sides of your home,' says Cameron Figgins, Certified Restoration Contractor and President of Absolute Maintenance & Consulting. 'More importantly, it helps prevent embers from collecting on a home's exterior, such as stucco siding or foundation vents, which can allow fire to slowly grow undetected.'

To create a fire moat, you'll want to look for materials that complement the landscaping in your yard. Once you've settled on a type of stone, create a perimeter that reaches about five feet from your home. Experts say that maintenance is key: make sure to keep the moat clear of leaves and debris, as these can still be ignited by fallen embers.

'Use rock, pavers or some other non-combustible material to cover the ground,' says Ivan. 'You can have short, herbaceous plants that are well-irrigated (like succulents, cacti, or yuccas) but nothing very fragrant, which is a proxy for plants that like to burn. Wood fences will also catch fire when debris and embers are blown against them, so it's wise to remove and replace fence panels within 6-10 feet of a home with masonry or metal.'

While a ring of gravel or stone might not sound like the most picture-perfect backyard idea, fire moats are, in fact, an easy way to fire-proof your existing landscaping. Rather than relying on costly synthetic materials or bulky fire protection kits, a fire moat is a more natural form of fire defence.

'Gravel can also be used in combination with walkways, driveways, or landscaping stones,' says Cameron. 'Not only will it look nice but it should require less upkeep.'

Above all, a fire moat can act as the last line of defence against flames and embers.

'By creating a non-combustible fire moat, you can greatly increase a home’s chances of standing on its own and preventing the types of urban conflagrations we most recently saw in the LA Fires in January 2025,' says Ivan.

What to Shop

Adds visual interest

Earthy Mixed Gravel

Gravel isn't just decorative – it's also a crucial non-combustible material. Mixed gravel like this can fit seamlessly into a variety of landscaping schemes.

Simple addition

Extra Small Light Gray Gravel

If you're after a more uniform look, classic gray gravel is a great option. Choose smaller pieces for a traditional, understated backyard.

Neutral hue

White Outdoor Decorative Gravel

White stones are often used in contemporary landscaping design to create a sleek, airy feel. This option from Walmart is impressively affordable.

Robust alternative

Fire Resistant Safety Netting

If you don't have the means to change up your landscaping, fire-resistant netting is a reliable way to protect your yard and shield your home from flames.

Essential buy

Emergency Fire Blankets, Set of 4

It's always wise to have a few fire blankets on hand, even if you aren't gearing up for a wildfire. These are available in a handy pack of four.

Handy & compact

Travel Ready Portable Emergency First Aid Kit

Another important investment? A first aid kit, of course. This one offers 80 wound care supplies including sterile dressings and bandages.

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Martha is a Content Editor on the Living team at Homes & Gardens. Her love for lifestyle journalism began when she interned at Time Out Dubai when she was 15 years old; she went on to study English and German at Oxford, before covering property and interior design at Country & Town House magazine. To Martha, living beautifully is all about good food and lots of colorful home decor.