Can You Use a Gas Fire Table Under a Covered Patio?

Yes, you can use a gas fire table under a covered patio—but only if you play by the safety rulebook. Fire tables bring warmth and wow-factor, but ventilation, clearances, and local regs matter. Stick around to learn how to stay toasty and trouble-free.

Ventilation Requirements

When you're setting up a gas fire table, especially under a covered patio, ventilation is your best friend. Without enough airflow, the heat and gases released from the fire could become a problem—carbon monoxide, for example, can build up fast in a confined space. So, let’s dive into what you need to consider to keep things cosy and safe.

Carbon Monoxide Risks:

Potential for Buildup in Enclosed Spaces

Here’s the thing: when you burn gas, you release carbon monoxide (CO), a gas that’s colourless, odourless, and, in high concentrations, dangerous. The more enclosed your patio is, the quicker that CO can accumulate. A few hours of improper ventilation could mean you’re risking your health without even knowing it.

Importance of Adequate Ventilation

Proper ventilation is the key to avoiding CO dangers. It’s not just about keeping the air moving, but ensuring it moves in the right way. Experts recommend at least 25% open wall space to allow fresh air to flow through. This lets CO escape and helps heat disperse more evenly, keeping your outdoor retreat both safe and comfortable.

Local Regulations and Building Codes:

Requirements for Covered Patios and Fire Pits

In the UK, there are rules to follow when setting up any gas appliance, including fire tables. Local building codes and regulations ensure your setup is safe for both you and your home. Key regulations to watch out for include ventilation requirements, clearance distances, and who’s allowed to install gas appliances. Ignoring these could lead to fines or, worse, unsafe conditions for you and your family.

Clearance and Safety Distances

When setting up a gas fire table, it’s essential to keep safety distances top of mind. Too close to walls or ceilings, and you risk both fire and heat damage. So, let’s break down how much space you’ll need around your fire table to keep things safe and effective.

Distance from Ceiling and Walls:

Maintaining a Safe Distance from Combustible Materials

We all love a cosy setting, but safety should always come first. It’s crucial to maintain the right distance between your fire table and anything that could catch fire—think wooden beams, walls, or even cushions. Ideally, there should be at least 1 metre of clearance between the fire table and any combustible material. And for your ceiling? Experts suggest a minimum height of 2.4 metres (8 feet) above the fire table surface. This ensures heat can escape without damaging anything above.

Proper Airflow:

Ensuring Adequate Ventilation

Airflow is your secret weapon for safe operation. You need to let the heat escape and ensure that fresh air circulates, especially under a covered patio. If the patio cover is too solid, consider adding adjustable vents, or leave the sides partially open. Using portable fans can help keep the air moving and prevent heat from building up too much.

Fire Table Design and Features

The design of your fire table plays a big role in how safely and effectively it operates. With the right features, you can ensure your outdoor fire is a breeze to manage and a joy to use.

Low-Profile Fire Tables:

Reduced Heat Transfer to the Ceiling

One thing to consider is the height of your fire table. Low-profile designs are particularly suited for covered patios. These tables keep the flames a little closer to the ground, reducing the amount of heat that rises towards the ceiling. This makes it safer in terms of avoiding heat damage to overhead structures and keeps the warmth where you want it—around your guests.

Built-in Safety Features:

Flame Height Adjustment and Safety Shut-off

Modern fire tables are loaded with features designed to keep you safe and comfortable. Look for models with flame height adjustment so you can control how much heat you’re getting. A good safety feature to look for is an automatic shut-off valve—this will cut the gas supply if the flame goes out, preventing any leaks or other dangers. You’ll also want wind guards to protect the flame from gusty breezes, ensuring it stays lit and safe no matter the weather.

Alternatives and Precautions

While gas fire tables are a fantastic choice, they’re not the only way to heat a covered patio. There are other options to consider, and some additional safety measures you can take to ensure your outdoor space is as safe as it is warm.

Open-Air Patios:

Safer Option with Better Ventilation

If you’re on the fence about a covered patio, an open-air patio might be a better choice. With no roof to trap gases, the air flows freely, reducing the chances of carbon monoxide building up. Plus, you’ll get to enjoy the fresh air without worrying too much about ventilation.

Carbon Monoxide Detectors:

Using Detectors for Added Safety

Just to be on the safe side, consider installing a carbon monoxide detector near your fire table. They’re inexpensive, easy to install, and can give you peace of mind. If CO levels rise to dangerous amounts, the detector will alert you, giving you time to take action before things get out of hand.

Conclusion

Setting up a gas fire table under a covered patio can create a welcoming and cosy atmosphere, but it’s not without its safety considerations. From ensuring proper ventilation and maintaining clearance distances to choosing the right fire table design, there’s a lot to keep in mind. But with the right precautions and a little planning, you can enjoy your outdoor space without worry.

Whether you’re creating a new outdoor haven or adding to an existing patio, following the safety rules is the best way to ensure your fire table stays a source of warmth, not stress. So, plan carefully, stay safe, and enjoy many cosy nights under the stars!