Selleys Liquid Nails VBS Vapour Barrier

Selleys Liquid Nails VBS Vapour Barrier: Your Guard Against Moisture

Selleys Liquid Nails VBS Vapour Barrier kit, consisting of a liquid hardener and resin, is your solution to moisture problems. Once mixed and applied, it forms a protective layer on concrete floors, preventing moisture vapour from damaging your timber floors.

Key Benefits of Selleys Liquid Nails VBS Vapour Barrier

Why It’s a Game-Changer:

• Moisture Protection: It guards floor coverings from slab moisture.
• Prevents Future Problems: Reduces potential issues with timber floors later on.
• Fast Curing: Offers a quick setting time for efficient use.
• Single Application Efficiency: Typically requires just one coat*.
• Designed for Perfect Bonding: Optimally developed to work with Liquid Nails Direct Stick adhesive.
• Flexible Application: A second coat may be needed for very porous concrete or high moisture levels, applied after curing and within 24 hours.

How to Use

Preparation is Key:

• Ensure all prep work is done as Selleys Liquid Nails VBS cures rapidly.
• Surfaces must be clean, dry, and free from contaminants.
• Optimal preparation includes diamond grinding for a smooth, even surface.
• Make sure the concrete slab is structurally sound and cured for at least 28 days or until moisture content is below 5.5%.
• Use a 5-6 mm mohair roller for application and a paintbrush for cutting in.

Mixing Instructions

For 20m² Coverage:

• Keep kits cool before mixing. Pre-mix the hardener, combine it with the resin and mix until uniform.
• Apply the mixed product immediately onto the floor.

For Smaller Areas – 5m² Coverage:

• Use the separate mixing pail for quarter kit quantities.
• Mix each component separately and combine up to the marked levels on the pail.
• Stir until the mix turns a uniform green colour.

Handy Tips and Limitations of Selleys Liquid Nails VBS Vapour Barrier

Maximise the Product’s Potential:

• Do not leave the mix in the can while applying to avoid shortened working time.
• Apply two coats on very porous concrete or high-moisture slabs for optimal effectiveness.
• Check for slab dampness using a heavy-duty plastic test.
• Ensure proper ventilation or dehumidification for new or green slabs.

Cleaning Up

Easy Clean-Up Process:

• Use acetone, MEK, epoxy, or lacquer thinners for cleaning.
• Brushes and rollers should be discarded after use.

FAQs

Where to Use:

• Ideal for preventing moisture vapour transmission in various overlays, including timber, plywood, particle board, and cementitious overlays.

Suitable Materials:

• Specifically designed for application on concrete slabs.

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