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VODOBLOK — cement-based penetrating waterproofing mix
AKVATRON

VODOBLOK — cement-based penetrating waterproofing mix

Penetrating waterproofing

VODOBLOK dry penetrating mix from the Biysk producer of AKVATRON compounds is designed for waterproofing and repairing concrete, stone and other capillary-porous materials on non-deforming substrates. It raises the concrete watertightness grade by 2–4 steps under positive and negative pressure; the material itself has watertightness W12, frost resistance F300 and adhesion to concrete of at least 1.1 MPa. The compound can be applied at +5…+40 °C, but not on lime, lime-cement or gypsum substrates.

Specifications

ManufacturerAKVATRON — OOO “Akvatron-BKhK”, Biysk
Typepenetrating waterproofing
Usefoundations and basements, tanks and pools, interior spaces
Basedry penetrating waterproofing construction mix on a cement binder: mineral aggregate and a complex of activating chemical additives
Colourgrey
Application methodclean the surface of dirt, grease, paint, cement laitance and foreign coatings (with a wire brush or AKVATRON-FREZ cleaner), saturate the dust-free surface with water until it stops absorbing; prepare the mortar for 45 min of work; apply by brush, spatula or shotcrete method; keep moist for 3 days and protect from sun, wind and rain; water not colder than +15 °C: 1.25 l per 5 kg (spatula) or 1.40 l per 5 kg (brush); apply the next coat with rubbing motions; do not apply to lime, lime-cement or gypsum substrates; do not add cement, sand or water to mortar that has begun to set
Application temperaturefrom +5 to +40 °C
Curinginitial set not earlier than 2 h, final set not later than 7 h; 3 days of moist curing at a surface temperature of +5…+40 °C
Key propertiesflexural tensile strength (28 days) at least 3 MPa; compressive strength (28 days) at least 30 MPa; frost resistance F300; increase of the concrete watertightness grade by 2–4 steps (positive and negative pressure); adhesion to concrete at least 1.1 MPa; watertightness of the material at least W12; chloride ions no more than 0.1 %; service temperature from −60 to +150 °C; mixing water 0.25–0.28 l/kg
Consumption0.8–1.7 kg/m² depending on the purpose
Shelf life24 months from the date of manufacture; protect from direct contact with water
StandardsGOST 34669; TU 5745-080-07508005

Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.

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