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Watco Liquid Roof Membrane Anti Slip

Reinforced anti slip waterproof protection for flat roofs

  • Ultra-tough, UV resistant membrane
  • Fibre-reinforced for extra protection and durability
  • Highly flexible – won’t split with roof movement
  • Excellent slip resistance from coarse texture

Frequently bought together

Description

A cold applied, tough liquid membrane to seal roofs with the added benefit of a coarse, slip resistant surface. Apply a basecoat of Watco Liquid Roof Membrane, followed by a topcoat of Anti Slip Liquid Roof Membrane. Sprinkle the grit supplied with the Anti Slip Liquid Roof Membrane onto the second coat before it cures to give a hard-wearing, coarse, slip resistant surface.

Features

  • Ideal for safer maintenance work or emergency access in all weather conditions flexible seal
  • Extremely flexible to withstand the natural expansion and contraction of the roof structure
  • Tough aluminium oxide grit for a hard-wearing, coarse slip resistant surface
  • No compromise to the sealing properties of the membrane
  • Ideal for roofs where water tends to pool or where algae grows
Specifications
Suitable for Concrete, asphalt or similar type roofs
Appearance Low sheen with textured anti slip finish.
Finish Low sheen, medium texture
Surfaces Concrete, asphalt, roofing felt.
Interior or Exterior Exterior
Composition Single pack, moisture curing polyurethane
Coverage 5-7m² per 5L per coat and 12-18m² per 12.5L per coat
Number of coats 1 or 2
Recommended number of coats 2
Dry film thickness 900 microns per coat
Drying time Touch dry within 4 hours, hard dry within 16 hours at 20°C.
Curing time 8 hours at 20°C
Minimum application temperature 10°C
Application

Surface preparation

Inspect entire surface to assess soundness of existing substrates or coatings. Where necessary prepare test areas. Repairs to cracks, holes, blisters etc, should be carried out before application of the coating. Ensure roof surface is clean, dry and free from all loose debris and roof contaminants. All fungal growth, moss etc. should be treated with a suitable fungicidal cleaner. General dirt and contamination can be removed with Watco Bio D, a biodegradable solvent free degreaser.

Please note: Watco Liquid Roof Membrane is moisture activated, therefore once opened, all material must be used immediately. The tin cannot be re-sealed.

Application

If appearance is critical we recommend the application of a small trial area first.

Do not apply if rain is forecast within 12 hours. Stir contents thoroughly (do not thin). Apply Watco Liquid Roof Membrane by brush or short/medium pile type roller. Work material well into substrate. Apply generous amounts to areas at a higher risk of water ingress i.e. joints and protrusions with a brush prior to the application of the main coating. Two coats are recommended. The second coat should be applied after a minimum of 8 hours and a maximum of 7 days. An anti slip finish can be achieved by sprinkling the coarse white grit over the second coat while it is still wet.

Data sheets

Safety data sheets

Safety Data Sheet

Technical data sheets

Technical Data Sheet
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€337.30 (Ex VAT)

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