If you're shopping for a new fireplace or surround, you may come across the term "rebate" on a mantel leg - but what exactly does that mean?
In simple terms, a rebate is a cut-out or notch on the inner edge of a fireplace surround’s vertical legs, also known as the mantel legs. This rebate allows the surround to sit neatly over the edge of a back panel or insert, such as a cast iron insert or an electric fire backplate. It ensures a flush finish between the surround and the inner components, both aesthetically and structurally.
Why Does a Rebate Matter?
The depth of the rebate can affect how the fireplace sits against your wall and whether it will accommodate your chosen fire or insert. Common rebate depths include 25mm (1") or 75mm (3"), but this can vary depending on the style or brand of the surround.
Understanding the rebate is especially important if:
-
You're installing a cast iron insert, slip set, or electric fire unit
-
Your fire needs to be recessed into the wall or projected slightly forward
-
You're combining components (e.g. fire, insert, surround) from different manufacturers
Getting the rebate depth right helps to avoid gaps, ensure a seamless finish, and create the perfect focal point for your room.
Can the Rebate Be Adjusted?
Some surrounds come with an adjustable rebate, allowing more flexibility during installation. Usually, however, they have a fixed rebate, and in which case it’s crucial to measure your insert or fire carefully and select a surround that matches the necessary dimensions.
At Greenfield Services (Southern) Ltd, our expert team is always here to help you make the right choice. We’ll guide you through the options, explain how everything fits together, and ensure your installation is flawless from start to finish.
Need Help Choosing the Right Fireplace Surround?
Visit our Lancing showroom to explore a wide range of fireplaces, surrounds, and inserts. We supply only the highest quality products and offer professional local installation by our in-house team - no subcontractors, just friendly, expert service.
📍 Visit us in Lancing: Unit 8 Quoin Estate, 73 Marlborough Road, Lancing Business Park, West Sussex, BN15 8AD
📞 Call: 01903 250400
📧 Email: office@greenfieldservices.com
💬 WhatsApp: 01903250400
Greenfield Services (Southern) Ltd – Fireplace Experts You Can Trust Across Sussex
