Hayloft Extended Mantel Kit with Floating Hearth
Extended Mantel Kit Sizing Chart
Extended Mantel Options
Hayloft non-combustible Beam Mantel colors
The Hayloft Barnwood Mantel is certified Non-combustible
Hay Loft Beam Non-combustible Mantel in Pale Honey
Hayloft beam Mantel in Maduro
Hayloft Beam Mantel in Eclipse Black
Hayloft non-combustible Mantel in Roasted Chestnut
Hayloft Beam Mantel in Weathered Grey
Hayloft Extended Mantel Kit with Floating Hearth
Extended Mantel Kit Sizing Chart
Extended Mantel Options
Hayloft non-combustible Beam Mantel colors
The Hayloft Barnwood Mantel is certified Non-combustible
Hay Loft Beam Non-combustible Mantel in Pale Honey
Hayloft beam Mantel in Maduro
Hayloft Beam Mantel in Eclipse Black
Hayloft non-combustible Mantel in Roasted Chestnut
Hayloft Beam Mantel in Weathered Grey

Extended Hayloft Beam Non-Combustible Mantel Kit – with Brackets

from $2,487.00

The Extended Hayloft Beam Mantel Kit brings the character of aged barnwood into a modern, code-compliant format. Designed for wide fireplaces and dramatic feature walls, this non-combustible mantel kit expands up to 10 feet and installs easily over brick, tile, or drywall.

Kit includes:

  • Core beam (60″ or 72″)

  • One or two 24″ extension blocks

  • Coordinating decorative support brackets

  • Mounting hardware and touch-up kit

Perfect for anyone looking to install a non-combustible rustic mantel with adjustable sizing, whether you're working around a large-format fireplace, a floor-to-ceiling stone facade, or a linear fireplace

Key Features

  • Modular kit expands beam mantel up to 10 feet

  • Weathered barnwood texture with deep grain detail

  • Lightweight and easy to install – perfect for remodels or new construction

  • Decorative support brackets conceal seams and add visual depth

Best Uses

  • Oversized or custom fireplace walls

  • Rustic farmhouse and cabin-style living rooms

  • TV-over-fireplace installations

  • Projects requiring non-combustible mantels due to local building codes

Size:
Color:

The Extended Hayloft Beam Mantel Kit brings the character of aged barnwood into a modern, code-compliant format. Designed for wide fireplaces and dramatic feature walls, this non-combustible mantel kit expands up to 10 feet and installs easily over brick, tile, or drywall.

Kit includes:

  • Core beam (60″ or 72″)

  • One or two 24″ extension blocks

  • Coordinating decorative support brackets

  • Mounting hardware and touch-up kit

Perfect for anyone looking to install a non-combustible rustic mantel with adjustable sizing, whether you're working around a large-format fireplace, a floor-to-ceiling stone facade, or a linear fireplace

Key Features

  • Modular kit expands beam mantel up to 10 feet

  • Weathered barnwood texture with deep grain detail

  • Lightweight and easy to install – perfect for remodels or new construction

  • Decorative support brackets conceal seams and add visual depth

Best Uses

  • Oversized or custom fireplace walls

  • Rustic farmhouse and cabin-style living rooms

  • TV-over-fireplace installations

  • Projects requiring non-combustible mantels due to local building codes

FAQ For The Extended Hayloft Beam Mantel Kit

  • It includes a 60″ or 72″ core beam, up to two 24″ extension blocks, decorative brackets, mounting hardware, and a touch-up kit.

  • With both extensions, it spans up to 10′ wide — perfect for oversized fireplaces or wall-mounted TVs.

  • he Hayloft beam features a deep-grain barnwood texture modeled after real reclaimed beams from rural haylofts. It delivers rustic charm without the issues of real wood.

  • es. It’s made from Burncrete™, a proprietary non-combustible material tested to ASTM E136 standards.

  • Ideal for wide linear fireplaces, stone surrounds, or feature walls in farmhouse, lodge, or transitional design settings.

  • Yes, the Extended Hayloft Beam Mantel is designed to be easy to install and extremely DIY friendly over existing walls. Ideal for mantel and floating hearth combinations used on today’s linear fireplaces. The extended hayloft rustic mantel is perfect for any fireplace makeover

Lexington Hearth Digital Product Catalog
Learn More About Extended Mantel Kits
Mantel Install Video