Betolastic (A+B)

Two-component, anti-alkaline, breathable, mineral organic waterproof membrane. If necessary, interpose ARMOFLEX 160 as reinforcement. For indoors and outdoors. For professional use.

TECHNICAL DATA

› Yield: 2,2 – 2,8 kg/m2
› Thickness: 1.2 – 1.5 mm
› Application: brush or roller
› Package: drum + bag 20 kg

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Technical Sheet

Safety Sheet

Declaration of performance

Flexible waterproofing of balconies, terraces, roofs, kitchens, bathrooms, before laying ceramic tiles with deformable adhesives; protective treatment of concrete structures (pylons, beams, counter-ground elements...); restoration of old waterproofing.

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The 2024 Catalog

Download the 2024 catalog and price list and discover all the Colmef brand products.

COMPLEMENTARY PRODUCTS

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    Elastogum Fibrato

    Technological waterproofing ready to use liquid membrane, fibrereinforced, photoreticulant, easy to apply, both horizontally and vertically, permanently elastic, breathable, UV-resistant, with good walkability.

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    Elastogum Scudotech

    Ready-to-use liquid technological waterproofing membrane, easy to apply, both horizontally and vertically, quick-drying, breathable, high adhesion.

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    Idrolastic Monoflex

    Cementitious, single-component, fibre-reinforced waterproofing membrane,elastic, anti-alkaline, breathable.