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Modern Blaze | Mantel | L483MB
L483MB
Metal
Sale

Modern Matte Black Floating Metal Fireplace Mantel Shelf (Non-Combustible)

Sale priceFrom $695.00 Regular price $903.50
  • Indoor floating mantel shelf for modern fireplaces and clean wall lines
  • Steel construction + non-combustible design (usable as a heat-shield-style mantel shelf above fireplaces)
  • Easy wall-mounted installation with included hardware
  • Multiple sizes + two shelf heights to fit your fireplace wall layout
  • Made in the USA + 5-year limited warranty

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Made to order with FREE U.S. delivery + no returns. Est. manufacturing time: 3-4 Weeks

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Description

Modern Matte Black Floating Metal Mantel Shelf

The Modern Matte Black Floating Mantel Shelf is a clean-lined, industrial-style steel fireplace mantel shelf designed for indoor, wall-mounted installation. The matte black finish and floating look make it an easy fit for modern fireplaces, media walls, and minimalist living spaces.

Who It’s For

  • Modern fireplace projects that need a crisp, matte black mantel shelf look
  • Installations where you want a non-combustible metal mantel shelf option above a fireplace
  • Homeowners designing a fireplace wall with a floating mantel profile (minimal visual brackets)
  • Spaces where you want to mount a TV or art lower than typical clearances (use your local code and installer guidance)

What Makes This Mantel Different

  • Steel construction with a non-combustible design
  • Designed to function as a heat-shield-style mantel shelf when installed above a fireplace
  • Matte black finish for a modern, architectural look
  • Custom and standard sizing options, plus optional decorative brackets

Need help choosing size or planning the install? Use our expert support or explore more options in Non-Combustible Mantels.

Specifications

  • Installation
    Indoor, Wall Mounted
  • Manuals

Features

  • Floating Mantel Shelf for Indoor Use
  • Easy-to-install
  • Matte Black finish
  • Steel construction
  • Non-combustible
  • Fully customizable
  • Functions as a non-combustible heat shield above fireplaces
  • Allows for lower placement of TV above fireplace
  • Optional decorative brackets
  • Custom and standard sizes
  • Shelf Width: 48", 58", 72", or 84"
  • Depth: 8"
  • Shelf Height: 3" or 4"
  • Made in the USA
  • 5-Year Limited Warranty

What's In The Box

  • Floating Metal Mantel Shelf (2 pieces)
  • Wood Screws x6
  • Drill Bit
  • Installation Manual

Modern Matte Black Floating Metal Fireplace Mantel Shelf (Non-Combustible) FAQ's

How do I install the floating mantel shelf?

It’s a straightforward wall-mount: you fasten the backplate to the wall first, then slide/press the top cap onto that backplate so it “locks” into the floating position. The key is taking your time on layout (level + stud/anchoring plan) so the shelf goes on perfectly straight.

Can this be a DIY install, or should I hire someone?

If you’re comfortable finding studs (or using the right anchors for your wall type), leveling, drilling, and driving screws, many customers DIY this successfully. If your wall is stone/brick/tile, or you’re installing above a fireplace where you want everything perfectly aligned, a handyman/installer can make it faster and stress-free.

What hardware is included - and what if my wall isn’t wood studs?

We provide six 2.5" wood screws as the provided fasteners. If you’re mounting into masonry, tile, metal studs, or any surface where wood screws aren’t appropriate, you’ll use the correct fasteners/anchors for that surface (same mounting slots - different anchors).

What are the Decorative Support Brackets, and why would I add them?

They’re an optional decorative add-on that changes the visual style of your floating mantel shelf. Most people add Decorative Support Brackets when they want the shelf to feel a little more “built-in” or architectural - think intentional design detail rather than a minimalist, ultra-clean floating line.

Can I use it outdoors?

This shelf is designed for indoor installations. For outdoor installs, check out our collection of outdoor fireplace mantels.

What’s the difference between Matte Black and Industrial Black finishes?

Pick Matte Black when you want a uniform, clean, modern black that disappears visually and pairs with most fireplace trims.

Pick Industrial Black when you want a moodier, more “workshop/industrial” vibe that feels a little more rugged/character-driven. If finish nuance matters (sheen/texture/variation), the best move is to request samples from our team. To request color samples, send us an email: support@modernblaze.com.

Need help choosing the right setup?

Our experts can help with sizing, installation, and choosing the right model for your space.

Call or text: (866) 713-2399
Email:
support@modernblaze.com