Description
Crommelin WB2K is a two part epoxy coating formulated for use as a positive and negative side moisture barrier, a tough abrasion resistant floor sealer and as a premium primer and surface consolidator for use prior to the application of Crommelin waterproofing membranes.
WB2K combines the excellent adhesion and durability of epoxy resins with the advantages of a water based formula.
Features:
- Highly waterproof – for both positive and negative side waterproofing.
- Controls rising damp prior to the application of waterproofing membranes, floor finishes and other coatings.
- Excellent adhesion to damp and dry surfaces.
- Tough interior final finish coating.
- High chemical, oil, fat, and solvent resistance.
- Non-toxic, non-flammable and easy clean up with water.
- Easy to apply by brush, roller or spray.
- Simply 1:1 mixing ratio by volume.
- Low sheen to semi gloss finish.
Suitable Substrates:
- Brickwork
- Cementitious Substrates
- Compressed Cement Sheets
- Concrete
- Concrete Blocks
- Fibre Cement Sheeting
- Gyprock (wet area)
- HardieDeck
- Masonry
- Metal
- Metal (suitably prepared)
- Natural Stone
- New/Green/Fresh Concrete
- Particle Board
- Plaster Board
- Plywood Sheeting
- Prefabricated Concrete
- Renders
- Screeds
- Wet Area Gyprock
Suitable Areas:
- Adhesion Promoter
- Balconies
- Basements
- Below Ground (critical)
- Carparks
- Concrete Floors
- Damp Surfaces
- Domestic Floors
- Factory Floors
- Floor Finish
- Food Proccessing Areas
- Garages
- Interior
- Kitchens
- Laboratories
- Laundries
- Moisture Barrier
- Negative Waterprofing
- Negative Waterproofing
- New/Green/Fresh Concrete
- Plant Rooms
- Planter Boxes
- Podium Decks
- Podiums
- Primer
- Priming below waterproofing membranes
- Retaining Walls
- Rooftops
- Stairs
- Tanks
- Under Timber Floors
- Vertical Surfaces
- Walls
- Water Tanks
- Wet Areas
- Workshops
Specifications:
- Number of Coats: 2
- Mix Ratio: 1:1 by volume
- Coverage: 5-7m2/L per coat
- Wet Film: 150-200 microns
- Recoat: 4-6 hours
- Light Foot Traffic: 2-3 days
- Full Cure: 7 days
- Colour: Light Grey
- Clean Up: Crommelin HD Cleaner
- Shelf Life: 9 months
Frequently Asked Questions:
What are the recommended application methods for the Crommelin WB2K 2-Part Epoxy Coating Sealer?
For the best results when applying Crommelin WB2K 2-Part Epoxy Coating Sealer, we recommend the following application methods: 1. Use a high-quality brush or roller for even coverage and adhesion. 2. For larger areas, consider using a spray gun to achieve a faster application time and better coverage. 3. Ensure the surface is clean, dry, and free from contaminants before applying the coating. 4. Apply the first coat and let it dry for 4-6 hours before applying the second coat. 5. Follow the manufacturer's instructions for curing time before foot traffic and light traffic can be resumed.
Can the Crommelin WB2K 2-Part Epoxy Coating Sealer be used on vertical surfaces?
Yes, the Crommelin WB2K 2-Part Epoxy Coating Sealer can be used on vertical surfaces. However, ensure that the surface is clean, dry, and free from contaminants before application. Use a brush or roller for application on vertical surfaces to ensure proper coverage and adhesion. Follow the manufacturer's instructions for curing time before foot traffic and light traffic can be resumed.
What is the recommended curing time for the Crommelin WB2K 2-Part Epoxy Coating Sealer?
The recommended curing time for the Crommelin WB2K 2-Part Epoxy Coating Sealer is 7 days before light foot traffic can be resumed and 14 days before heavy foot traffic can be resumed. Please refer to the manufacturer's instructions for specific curing times based on temperature and humidity conditions.
