Non-Combustible Portland Stone Beam – FocusCast Mantel Beam
The FocusCast Non-Combustible Portland Stone Beam is a realistic stone-effect fireplace beam designed to deliver the natural appearance of solid stone with modern fire-safe performance.
Part of the innovative FocusCast collection, this mantel beam is manufactured in the UK from a high-density mineral composite, allowing it to be installed closer to wood-burning and multi-fuel stoves than traditional timber beams.
Realistic Portland Stone Appearance
Each FocusCast beam is moulded from genuine natural materials to capture authentic stone texture, surface detail, and grain variation. The Portland stone finish provides a clean, architectural look that complements both contemporary and traditional fireplace settings.
Hand-painted using eco-friendly, water-based finishes, the beam delivers the appearance of solid stone without the weight, cracking risk, or installation limitations of natural materials.
Non-Combustible & Stove-Safe
Unlike wooden mantel beams, the FocusCast Portland Stone beam is fully non-combustible. This allows reduced clearance distances above wood-burning stoves and multi-fuel appliances (subject to stove manufacturer guidelines), making it ideal for modern fireplace installations where space is limited.
✔ Non-combustible construction
✔ Suitable above wood-burning stoves
✔ Reduced clearance requirements
✔ Heat-resistant mineral composite
Made in Britain Quality
FocusCast beams are manufactured in the UK using precision moulding techniques and durable mineral materials. The result is a strong, dimensionally stable mantel beam that resists warping, splitting, and heat damage over time.
Why Choose a FocusCast Portland Stone Beam?
- Realistic Portland stone effect
- Safe alternative to timber mantel beams
- Ideal for stove installations
- Lightweight compared to solid stone
- Consistent finish and texture
- UK manufactured quality
Ideal For
- Wood-burning stove installations
- Contemporary fireplace designs
- Rustic or natural stone interiors
- Homes requiring reduced mantel clearances
