MicroCement is much more than a decorative finish. When applied correctly, it creates seamless, durable and timeless surfaces that perform for years.
Successful installations don't depend on a single product—they depend on following the right process. That's why we've put together the 10 fundamental principles every installer, contractor and designer should understand before starting a project.
Whether you're new to MicroCement or an experienced professional, these principles will help ensure consistent, high-quality results.
Principle 01 — Surface Preparation
MicroCement can be applied over a wide variety of properly prepared substrates, including concrete, ceramic tile, glass, metal, cement screeds and MDF boards. Do not apply over laminate flooring or any substrate that exhibits movement or lacks structural stability.
The substrate must be clean, dry, fully cured and free from oil, grease, wax, dust, paint, sealers, curing compounds or any other contaminants that may interfere with proper adhesion. Any loose, damaged or unsound material must be removed prior to application.
Cracking
Cracks caused by drying shrinkage or thermal movement must be properly repaired before applying MicroCement. Active cracks should never be covered, as they are likely to reflect through the finished surface.
Stable or dormant cracks should be opened using a V-groove crack chaser (if necessary) and repaired with a suitable crack repair compound. Hairline cracks may not require immediate repair; however, they should be carefully assessed, as they may develop into future durability or reflective cracking issues.
Sub-Floors
Sub-Floors: The subfloor must either be solid hardwood flooring, a minimum of ¾" tongue-and-groove, APA-rated, Type 1, exterior exposure plywood, OSB equivalent or cement board.
The subfloor should be solid and securely fixed to provide a rigid base. Any boards exhibiting movement should be renailed. Do not install MicroCement over any substrate or structure that exhibits movement, as this may result in cracking or system failure.
The surface of the wood must be clean and free of oil, grease, wax, dirt, varnish, shellac, or any contaminant that might act as a bond breaker.