Product Description
2K Epoxy Dust Sealer Matt Finish is a two pack dust sealing coat designed for new or old concrete floors. The sealer is ideal for areas such as warehouses and production spaces, where dust can quickly build on the floor. This coating allows the floor to be more easily cleaned of dust and other regular contaminants, while providing a grey colour to the surface.
Please be aware that as this is a two part coating, there is a limited application time before it begins to cure (around 50 minutes). For this reason, it is important to mix the quantity that can be applied within this time to avoid wastage.
This sealer is part of our 2K floor range, alongside our 2K epoxy primer and 2K epoxy topcoat. If you have any questions about our 2K coatings, please contact us by web chat, phone or email. Our friendly team can answer questions about preparation, application and compatibility, as well as other topics.
We also have a 2K clear gloss dust sealer available. For a clear single pack alternative sealer, see Pliocem Concrete Sealer.
Please note: The colours on the product listings are only given as a guide. This is due to the fact that every computer monitor has a different capability to display colours. In addition, everyone sees these colours differently. Sample pots are available to order upon request.
Substrate Preparation
Prepare the substrate by either light vacuum shot blasting / or grinding and remove rough contamination by grinding (as required). The surface must exhibit a minimum compressive strength of minimum 25 N/mm² and adhesive strength of minimum 1.5 N/mm². The surface must be clean and free of dust and loose particles. All traces of contaminants, including oils, fats, grease, paint, chemical and laitance should be removed. Any cracks or damage should be properly remedied prior to application.
Application Instructions
Prior to application, the material should be heated to an ambient temperature (air and floor temperature).
The A component should be stirred for 1–2 minutes before added entire contents of B component and mixing for further 2–3 minutes. Use a slow speed drill and helical spinner, taking care not to entrain air. Subsequently the mix can be diluted with unto 10% water (maximum) into the first coat only. The material should be sieved by pouring into another container (either with a paint filter with 0.6–1.0mm mesh size, or with a household sieve with inlaid fly screen or similar fabric, mesh size <1mm). We recommend the application by equal batch numbers.
The product is poured immediately onto the prepared surface and applied with a roller or rubber squeegee. A seconded coat is normally recommended. Pooling should always be avoided as this will lead to variations in the visual appearance of the cured material.
In order to ensure a fast evaporation of the water, the relative air humidity should not exceed 85% during processing and curing. Air circulation is recommended however drafts should be avoided. Direct sunlight, high temperatures and low humidity cause rapid curing and should be avoided as otherwise it may lead to skin formation, approaches or visible rake marks.
We recommend the application by equal batch numbers and it is also important to keep a wet edge between two pours of material as they will otherwise be visible.
Product details
Drying time: 12hrs
Application: Brush
Coverage: 180ml/m2
Active ingredients: Tebuconazole, IPBC and Permethrin.
Apply the product liberally to the end grain and allow it to be absorbed. The ends of the timber can also be stood in Cut End Preserver for an hour to allow the product to deeply penetrate.
Application method: Amateur: BRUSH AND ROLLER. Professional: BRUSH, DIP AND ROLLER.
Protect environment (e.g. Soil, plants, aquatic environment) from splashes.
Amateur / Professional uses: Shake Well. Apply using a synthetic brush designed for oil based products, spreading out thinly and evenly, ensure end grain is thoroughly treated along with cut and drilled areas. Reseal container after use. It is recommended that a minimum of 2 coats are applied depending on wood species and surface characteristics. Allow 6–12 hours drying time (touch dry) between coats. Application of successive coats will provide a darker finish and on smooth wood a higher sheen finish. If using the Clear Preserver in conjunction with a stain / wood dye it is recommended to apply the colourant before the Preserver, test effect on an off-cut initially. Before use, test a small inconspicuous area with all products to be used, to ensure a satisfactory final finish and compatibility. Do not use if ambient temperature is below 5°C or humidity is above 80%. Clean tools immediately after use with White Spirit or Brush Cleaner.
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