Weha L-Shaped Countertop Support Brace – Set of 3

The Weha L-Shaped Countertop Support Brace is a heavy-duty steel bracket developed to provide strong, concealed support for stone countertop overhangs. Available in multiple lengths, these brackets are an ideal solution for knee walls, pony walls, full island support walls, and floating vanity installations.

Each L-brace kit comes conveniently packaged as a 3-pack with mounting screws included, making installation quick and efficient for fabricators and installers.

Made for Strength & Stability

Manufactured from top-grade 1/4" thick steel and 2-1/2" wide stock, these L-shaped brackets provide rigid, no-flex support for demanding stone installations. Unlike thinner brackets, the full 1/4" steel construction prevents movement and guarantees long-term structural reliability.

• Heavy-duty 1/4" thick steel construction
• 2-1/2" wide bracket body for enhanced strength
• High-gloss black powder-coated finish
• Beveled edges for a clean, modern appearance

Predrilled & Recessed Screw Holes

Each L-brace features predrilled, recessed screw holes for flush installation. Multiple mounting points allow fastening along both the horizontal and vertical legs of the bracket for maximum holding strength.

Applications

• Knee Walls & Pony Walls
• Kitchen Island Support Walls
• Floating Vanity Tops
• Hidden Stud-Mounted Support (drywall can be installed over bracket)

These L-shaped countertop support brackets are compatible with virtually all natural and engineered stone materials, including:

Granite, Quartz, Quartzite, Marble, Limestone, Soapstone, Onyx, Concrete, Solid Surface, Engineered Stone.

Specifications

Available in Multiple Lengths, Steel Thickness: 1/4", Width: 2-1/2", Finish: Gloss Black Powder Coat, Predrilled Countersunk Mounting Holes.

Packaging Details

• 3 Support Brackets Per Set
• Mounting Screws Included
• Multiple Sets Per Box (varies by size)

Key Benefits

• Delivers strong structural support for stone overhangs
• A strong fit for concealed or floating countertop designs
• Heavy-duty steel prevents flexing
• Installer-ready packaging with included screws
• Commercial-grade durability and finish

Why Buy from ProToolHaus?

ProToolHaus is a certified, expert-trained distributor of Weha products. Our team understands stone fabrication inside and out, so you get the right tool for the job — backed by real product knowledge and responsive support. Fast shipping, competitive pricing, and hands-on expertise set us apart.