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Astral Trubuild TRU PU 20 KG

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Astral Trubuild TRU PU is a range of polyurethane-based waterproofing membranes and adhesives under their "Trubuild" line of construction chemicals. Astral Trubuild TRU PU is water-based, single-component, bitumen-modified, liquid applied, polyurethane waterproofing membrane. It comes with excellent waterproofing properties, excellent elongation and good hydrostatic pressure resistance. Astral Trubuild TRU PU is single-component, hence easy to apply.

Key Features 
  • Single-component and ready-to-use: The products are designed for easy application with a brush or roller.
  • Excellent waterproofing properties: They form a seamless, flexible, and impermeable membrane that provides a reliable barrier against water.
  • High elasticity: This ensures the waterproof barrier remains flexible, even with temperature changes, and has a good capacity for bridging small cracks.
  • Strong adhesion: Tru PU has good bond strength and can be applied to a variety of substrates, including concrete and metal.
  • Durability: The products offer good resistance to oxidation and brittlement. 
Applications Areas
  • Waterproofing of roofs, terraces, and balconies
  • Sealing foundations, basements, and retaining walls
  • Providing protection in wet areas like bathrooms
Download Technical Datasheet (TDS)


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