Skip to content
English
Go to OMBP home
  • There are no suggestions because the search field is empty.

Comprehensive Thin Brick Installation Master Guide

Install steps, tools, and tips for Comprehensive Thin Brick Installation Master Guide

The Ultimate Guide to Installing Brickwebb® and Thin Brick

This master guide covers everything you need to know about preparing your surface, selecting tools, and applying Old Mill thin brick systems for a professional, long-lasting finish. By following these expert steps, you ensure both aesthetic beauty and structural integrity.

Required Tools for the Job

  • Standard tile saw or hand grinder with a diamond masonry bit for clean, precise cuts.
  • 3/8" notch trowel for consistent adhesive application.
  • Grout bag and brick jointer (tucking tool) for a traditional masonry finish.
  • 4' level, chalk line, tape measure, and a 5-gallon bucket for mixing.
  • Safety gear: N95 mask, safety glasses, and durable work gloves.

Surface Preparation & Approved Substrates

Brickwebb is engineered for versatility and can be adhered to most clean, flat, and sound surfaces. Here are the most common scenarios:

  • Drywall (Unfinished or Painted): The most common interior surface. Ensure it is dust-free. If the paint is high-gloss, a light sanding is recommended to improve the bond.
  • Cement Board (CBU): The preferred choice for wet areas like backsplashes or exterior applications over framing. It provides superior moisture resistance.
  • Masonry/CMU: Perfect for concrete or cinder block walls. Ensure the surface is free of loose mortar and has not been treated with wax-based sealers.
  • Wood Subfloors: When installing as flooring, always use an uncoupling membrane (like Schluter-DITRA) to prevent the bricks from cracking during floor movement.

Pro-Tips for Layout and Cutting

If a single brick happens to detach from the mesh during transport, simply apply a small amount of adhesive to the back and press it into place during installation—it will not affect the final result. For corners, we strongly recommend using Old Mill Corner Bricks; these L-shaped units wrap around the edge, making the wall look like traditional 4-inch thick masonry.

Grouting and Finishing

Allow the adhesive to cure for at least 24 hours before grouting. Use a Type S mortar mix or a high-quality sanded tile grout. Unlike ceramic tile, you should use a grout bag to inject mortar into the joints, avoiding the face of the brick. Once the mortar is 'thumbprint hard,' use your jointer tool to strike the joints for a clean, professional depth.