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Waterproofing

  • Storm Repel

    Larsen Storm Repel is a creamy silane/siloxane based impregnating water repellent.

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  • Larpruf LW2

    Larpruf LW2 is a liquid waterproofer and hydrophobic admixture for concrete, semi-dry mixes and mortars.

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  • Integral Waterproofer

    Larsen Integral Waterproofer is a standard-setting, ‘pore–blocking’, permeability-reducing admixture.

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  • Larpruf PW

    Larpruf PW is a powder waterproofer and hydrophobic admixture for concrete, semi-dry mixes and mortars.

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  • Pink Waterproofer

    Pink Waterproofer is a standard setting, liquid integral waterproofer for mortar, render and concrete.

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  • Prufplast

    Prufplast is a combined mortar plasticiser and liquid waterproofer for building mortars and renders.

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  • Powder Waterproofer

    Powder Waterproofer is a white powder admixture used to increase the water repellency of render, mortar and concrete.

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  • Stain Repel

    Larsen Stain Repel is a solvent based mixture of silane, siloxane and fluoropolymer impregnating water and oil repellent.

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  • Water Repel

    Water Repel is a ready-to-use, solvent-based, masonry water-repellent.

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