How to Install Old Mill
How to Install Old Mill Systems
Ready to update your space with real thin brick or Panel+? This page shows you what to buy, how to prepare, and the simple steps to install. You will find guides for Brickwebb and Panel+, planning checklists, care tips, and quick answers to common questions.
Quick Start
- Measure your wall or floor. Height × width = square feet. Add 5–10% extra for cuts and waste.
- Check your surface. It should be clean, dry, solid, and fairly flat.
- Pick your grout style. You can squeeze grout with a bag for a classic look or use a float for a fuller joint.
- Gather tools. Tape measure, level, trowel, saw or shears for cuts, grout bag or float, sponge, safety gear.
Step-by-Step Guides
Brickwebb Install
Place sheets that hold real thin bricks in straight lines. Start with corners, then fill the wall. Grout when the adhesive has set.
Panel+ Install
Create a smooth, insulated base that is ready for thin brick or stone. Choose adhesive-applied or mechanically fastened. Follow spacing and fastening tips in the guide.
Planning & Prep
Figure out coverage, plan your layout, and set up your tools so install day goes faster.
Maintenance & Care
Simple cleaning and seasonal checks to keep surfaces looking great indoors and out.
FAQs
Find quick answers about coverage per box, approved surfaces, fireplaces, grout choices, cleanup, and more.
Warranty & Tech Docs
Warranty and Technical Docs with testing and performance resources.
Tools & Calculators
Grout Made Simple
Grout with a bag
Mix grout, fill a grout bag, and squeeze it into the joints. Smooth with a jointer. Great for textured brick faces.
Grout with a float
Press grout across the surface, then wipe the face clean with a damp sponge. Works well for smoother faces. Make a small test area first.
Thin Brick Floors
Putting thin brick on a floor? Check our flooring guide for subfloor basics, movement joints, and the right adhesives for wood or concrete. Read the Flooring Guide
Safety Tips
- Wear eye protection, a dust mask, and gloves.
- Cut pieces slowly and carefully.
- Wipe spills and extra grout right away.

