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WETISOL Ecto 1K Hard — rigid coating waterproofing
Wetisol (INGRI)

WETISOL Ecto 1K Hard — rigid coating waterproofing

Cementitious coating waterproofing

WETISOL Ecto 1K Hard is a one-component dry mix based on high-activity Portland cement for rigid coating waterproofing. It is suitable for pools, tanks and vessels without deformation movements, foundations, plinths, balcony slabs, internal and external parts of buildings. The hardened mortar holds water with grade W16 under positive pressure and W8 under negative pressure, and compressive strength after 28 days is at least 30 MPa. A tank can be filled with water after 7 days with positive-side waterproofing and after 10 days with negative-side waterproofing; packaging — 25 kg bag.

Specifications

ManufacturerWetisol (INGRI) — OOO “Ingri”
Typecoating waterproofing
Usefoundations and basements, tanks and pools, indoor rooms
Basecement-based dry mix for rigid coating waterproofing: high-activity Portland cement, functional additives
Colourgrey
Packaging25 kg bag
Application methodprotection of structures (SP 28.13330.2017, cl. 5.3.1) against groundwater, aggressive media and gases, sea water, carbonation, de-icing salts; waterproofing of pools, tanks and vessels without deformation movements, foundations, plinths, balcony slabs, internal and external parts of buildings, above-ground parts; clean the substrate mechanically, wash with a high-pressure water jet, remove excess water — matt-damp, not wet; no primer required on concrete; water 5.25–5.75 kg per 25 kg bag; forced-action mixer (e.g. RN-200, RN-300) or a mixer at max 300–400 rpm for 2–3 min, pause 2 min while cleaning the walls, mix again for 2 min; hand mixing and gravity mixers are not permitted; do not mix more than can be used in 30 min; below +10 °C — warm mixing water; do not apply to dry substrates or in the presence of leaks; tools — with water
Application temperatureair and substrate +5…+35 °C; material 20±2 °C
Curingpot life at least 30 min at +20 °C; for 24 h protect from precipitation, condensation, mechanical impact and sub-zero temperatures; subsequent coatings after 7 days; service and filling of the tank with water after 7 days (positive-side waterproofing) / 10 days (negative-side); final properties after 28 days
Key propertieswatertightness grade of the mortar under negative pressure at least W8, under positive pressure at least W16 (GOST 31383); bond strength to the substrate at least 1.7 MPa (GOST R 58277); compressive strength after 28 days at least 30 MPa, flexural tensile strength at least 8 MPa (GOST 58277); bridges static cracks up to 0.1 mm wide; mortar mix density 1,800 kg/m³ (GOST 31992.1); retention of properties at least 30 min (GOST R 56378); maximum aggregate size 0.63 mm (0.2%); high frost resistance of the contact zone; UV resistance; vapour permeability; service temperature from −40 to +60 °C
Layer thickness3–4 mm (0.8–1.5 mm per pass)
Consumption1.6 kg/m² per 1 mm; 3 mm system in 2 coats — 2.4 + 2.4 kg/m² (water 0.5–0.55 kg/m² per coat)
Shelf life12 months from the date of manufacture in packaging in covered dry warehouses with air humidity max 60%
StandardsTU 23.64.10-095-94613022-2021; SP 28.13330.2017; SP 71.13330.2011; fire safety — not subject to certification

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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