Solvent based penetrating sealer

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Miraseal is a solvent based impregnating colour enhancing sealer for use on natural stone and masonry surfaces including polished concrete. Miraseal contains selected low viscosity resin and siloxane ingredients, which give substrates oil and water repellent qualities, whilst being UV resistant and protecting against efflorescence.

Technical Data Sheet

Colour Chart

Application Instructions

Surface Preparation

Ensure substrate is clean, dust and stain free prior to application. Clean surface to remove any dirt, laitance, previous coatings or curing agents that may prevent penetration of the material.

The surface must be dry prior to application.

It is recommended to undertake a test sample to confirm the suitability of the product for specific substrates and ensure desired results are achieved.

Application Temperature

The air and surface temperature should be between 10ºC and 32ºC. Do not use in temperatures of less than 10ºC. Optimal application conditions 15-25ºC.

Application Method

Slowly stir the material until thoroughly mixed. A saturation single coat or two thinner coats of the product, wet on wet, should be applied to achieve a consistent, enhanced appearance with a wet-look. The properties of the substrate such as porosity and profile will greatly influence the number of coats required.

Using a solvent resistant low-pressure sprayer fitted with an adjustable spray tip, apply a thin, even coat of Miraseal. Using a soft, lint-free cloth or microfiber mop, spread the product in a thin uniform layer, ensuring no pooling or brush marks. It is important to remove excess material to prevent inconsistencies in the enhancement. The microfiber pad should be pre-moistened with Miraseal prior to use.

Buff surface with a high speed burnisher and Mirafloor diamond-impregnated burnishing pad or white nylon buffing pad to ensure no excess remains before it dries on the surface. Use a white nylon buffing pad on larger areas.

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