STAIN-PROOF Waterborne Dense Stone Sealer, formerly known as META CRME, is the next generation of sealing technology, the ultimate breathable impregnating sealer for protecting natural stone, tiles, masonry, pavers, concrete and grout.

It represents world best practice in sealing.

Typical Applications

Waterborne Dense Stone Sealeris ideal for indoor / outdoor use on kitchens, bathrooms, entertainment areas, pool surrounds, patios, countertops, floors, walls, building facades, and for public / commercial areas.

Benefits

• Next generation technology = the ultimate penetration and lifespan.
• Super oil and water repellency for superior stain protection.
• Super penetration creates large water and oil-repelling barrier, which provides protection against stains and many serious problems, including efflorescence, picture framing, spalling and freeze-thaw damage.
• Retains a natural color and finish of the surface.
• Easy, one coat application.
• Makes cleaning easier and dries quickly even after heavy rain to keeps surface looking new for longer.
• Breathable – water vapor escapes freely, helping to avoid harmful moisture buildup inside the treated material.
• Treated areas are food contact safe.
• Alkali resistant – won’t break down in contact with cement-based materials.
• Can seal hairline cracks up to 0.3 mm (0.012 in.).
• Will maintain a superior gloss level when used to treat highly polished surfaces.
• 15 YEAR PERFORMANCE WARRANTY available when applied by a STAIN-PROOF Accredited Applicator.

Waterborne Dense Stone SealerDownloads

• STAIN-PROOF Brochure
• Sealer Application Rates
• Waterborne Dense Stone Sealer Specification Sheet
• Waterborne Dense Stone Sealer Overview
• Product Uses And Porosity Chart
• Maintaining Sealed Surfaces

General Surface Maintenance Guide

STAIN-PROOF has produced a comprehensive, easy-to-read guide to maintaining your sealed (or unsealed) porous surface, including stone surfaces.

STAIN-PROOF Surface Maintenance Guide is divided into clear sections for easy use – indoor and outdoor surfaces, horizontal and vertical surfaces, heavy duty cleaning, light regular cleaning, stain removal and tackling special problems such as salt efflorescence and grout haze.

Download our Surface Maintenance Guide

Specification Clauses

Construction Specifications Institute format

Leed Certificate

LEED Compliance Certificate

Safety Data Sheets

Waterborne Dense Stone Sealer SDS (USA)

Waterborne Dense Stone Sealer SDS (ESP)