POLYURETHANE POLYURETHANE VARNISH REVETON BARNELAST aliphatic ultra resistant to UV and weathering



Elastic varnish based on polyurethane liquid monocomponent aliphatic ultra resistant to UV and weathering. Suitable for both abrasion resistance and U.V. And avoid the heat of the REVETON MEMPUR waterproofing membrane as well as for the protection of concrete and other synthetic materials.

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278,40€ tax incl.


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Fully aliphatic polyurethane varnish with high elasticity and resistance to weathering.


  • Anti-aloe and anti-yellowing protection of waterproofing made with REVETÓN MEMPUR.
  • Antislip treatment or very high resistance to abrasion of the applications made with REVETÓN MEMPUR or REVETÓN MEMPUR UV with the corrosion of corundum or silica carbide.
  • Protection of concrete surfaces and other synthetic materials where high resistance to U.V.
  • Sealing of the concrete and as an anti-dust varnish in the exterior.


  • Easy application. One-component product.
  • Great hardness and mechanical resistance.
  • High elasticity.
  • Chemical resistance to oils, diluted acids, bases, salts and some solvent.
  • Consult the particular cases.
  • Excellent resistance to the elements and ultraviolet rays.
  • Does not yellow or change color.
  • Excellent adhesion on all types of surfaces.

How to use


The surface must be dry and free of grease, wax, oil, dirt and generally poorly bonded material. The quality of the finish depends on the support and its preparation.

The yield of REVETÓN BARNELAST is 0.2 to 0.4 kg / m2 applied in 2 layers. The minimum film recommended for protection U.V. Is 0.3 kg / m2. Applied as a seal of REVETON MEMPUR, do not allow more than 72 hours from the application of the membrane. To obtain a good adhesion do not apply a second layer until the first one is not dry and before the 48 hours of the application of the first one.

Tools: Roller, brush and airless spray

Cleaning: Solvent, before hardening

Elasticity:> 300%



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