The Platform Concrete Fire Hearth is part of the Slabs By Design architectural concrete collection. Designed to create a striking base for modern fireplaces.
Each hearth is handcrafted using high-performance concrete. An internal steel support frame ensures structural integrity and long-term durability.
The platform design provides a clean and minimal appearance while delivering the strength required to support heavy fireplace units.
Every hearth is produced to order and finished by hand, giving each piece a unique concrete character.
Contact us if you would like to discuss a custom size or a Designer Terrazzo Finish, or visit our Instagram pages on either Slabs by Design or Set in Steel for inspiration.
If Required For A Timber Style Fire That Will Sit Directly On The Hearth
- Cutout in the top of the concrete fire hearth the same size as the base of the selected fire
- Welded steel tube construction subframe if required in the Platform range
- Bolted into the underside cavity of the concrete hearth
- Heat proof fibre cement panel fitted to the top of the steel frame
- 5mm steel sheet fixed to the top of the FC Sheeting
The Platform – The flagship of the SPARK range. Standing 300mm high, the Platform elevates your fire to a more comfortable viewing height, making it the undeniable feature of the space. It features a refined 10mm shadow line around the base, creating a sophisticated “floating” effect that lightens the visual weight of the concrete while maintaining its solid, sculptural feel
- 12 month structural warranty on the concrete
- Concrete is stain resistant – harsh chemicals when left on the concrete surface may affect the sealer coating
- Due to expansion and contraction of the concrete as a result of heat, micro cracks may appear which are generally not structural in nature and are normal in concrete
- All dimensions provided are approximate due to the nature of this product. Slight variations may occur in sizes, colour and finish due to the hand-made nature of the product
- Placement of the cutout will depend on the selected fire, walls and floor materials used
- Fabricated in GFRC/ECC lightweight polished concrete mix
Contact us to discuss the need for the steel frame or not and to also prepare a quote with the delivery costs