Fireplace Grates for Open Fires and Fire Baskets

A fireplace grate forms the base upon which solid fuel is placed and burned within an open fireplace or traditional fire basket. Often referred to as a fire grate, bottom grate, coal grate or solid fuel grate, it supports the fuel above the fireplace floor and creates space underneath for airflow and ash collection.

At Bonfire, we offer a selection of fireplace grates in different shapes, widths and depths to suit a variety of traditional fireplace openings and fire baskets. Whether you are replacing a damaged grate or completing a new fireplace installation, our range includes practical options for both occasional and regular use.

Cast Iron Fire Grates for Wood and Solid Fuel

Many traditional fireplace grates are manufactured from cast iron because of its strength, durability and ability to withstand the high temperatures produced by an open fire.

Depending on the individual product, our fireplace grates may be suitable for burning:

• Seasoned or kiln-dried wood
• Coal where its use is permitted
• Approved smokeless fuels
• Other compatible manufactured solid fuels

Always check the individual product description and follow the fireplace or fire basket manufacturer’s instructions before selecting or using a grate.

Why Does an Open Fireplace Need a Grate?

A fire grate raises the fuel above the base of the fireplace, allowing air to circulate underneath the fire. The spaces between the grate bars also allow ash and smaller pieces of burnt fuel to fall into the area or ash pan below.

This helps create a practical fuel bed while making it easier to remove accumulated ash. Regularly clearing ash from beneath the grate is important because excessive build-up can restrict airflow and contribute to overheating or premature wear.

Replacement Fireplace and Bottom Grates

Fireplace grates are exposed to repeated heating and cooling, so they can eventually become distorted, cracked or worn. Replacing a damaged grate helps restore a stable surface on which to build the fire and ensures that the fuel remains properly supported.

Our collection includes replacement fire grates suitable for a range of traditional fireplaces, inserts and fire baskets. Available styles may include:

• Bowed fireplace grates
• Tapered fire grates
• Stool grates with supporting legs
• Flat bottom grates
• Standard-duty cast iron grates
• Heavy-duty fireplace grates

Product availability and dimensions vary, so carefully compare the measurements before ordering.

Choosing the Correct Fireplace Grate Size

Fireplace grates are available in numerous sizes and are not always interchangeable. Before purchasing, measure the space where the grate will sit and compare it with the dimensions shown on the product page.

Depending on the grate design, you may need to check:

• Front width
• Rear width
• Overall depth
• Overall height
• Leg or support position
• Shape of the fireplace opening

Allow sufficient clearance around the grate rather than selecting one that fits tightly against the sides or back of the fireplace. If you are replacing an existing grate, measuring the original product is usually the best starting point.

Buy Fireplace Grates from Bonfire

Explore our range of fireplace grates, solid fuel bottom grates and replacement cast iron grates for traditional open fires. Different sizes and styles are available to suit both compact fireplace openings and larger fire baskets.

Order online for delivery or arrange collection from our Berkshire fireplace showroom. For help identifying the most suitable size, contact the Bonfire team with your fireplace measurements or photographs of the existing grate.