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LEVL Coat 111 — epoxy impregnation for hardening concrete
LEVL (INGRI)

LEVL Coat 111 — epoxy impregnation for hardening concrete

Concrete impregnations and hardeners

Porous dusting concrete is strengthened with LEVL Coat 111 two-component epoxy impregnation. It is used as a stand-alone hardening system or as substrate preparation under polymer coatings: after curing it can be primed with epoxy, polyurethane and acrylate compounds. The impregnation is applied with a roller, brush or smooth trowel until saturation, allowing 6–12 hours between coats. Adhesion to concrete is over 4.0 MPa; abrasion (wear) of M300 concrete after treatment no more than 0.55 g/cm².

Specifications

ManufacturerLEVL (INGRI) — OOO “Ingri”, Saint Petersburg
Typeconcrete impregnations and hardeners
Basetwo-component epoxy compound; contains organic solvents
Colourcomp. A: colourless liquid; comp. B: pale yellow liquid
Packagingkits of 10 kg and 20 kg (A+B in two containers); A : B = 4.11 : 1 (by weight)
Application methodimpregnation of porous mineral substrates: hardening of the top layer as a stand-alone system or substrate preparation for polymer coatings; velour roller, brush, smooth trowel, in coats until saturation (no more than 0.5 kg/m² in the first coat); interval between coats 6–12 h
Application temperatureair and substrate +10…+30 °C; air humidity no more than 80 %; substrate moisture no more than 5.0 % by weight; 3 °C above the dew point
Curingwalkable: +10 °C 24 h, +20 °C 12 h, +30 °C 8 h; light loads 5 / 3 / 2 days; full loads 8 / 6 / 4 days; drying to degree 3 no more than 24 h at +20 °C
Key propertiesAdhesion to concrete > 4.0 MPa (failure in the concrete); non-volatile content 58.5 ± 1 %; density of the A+B mix 1.01 g/cm³; penetration depth: M300 — 3 mm or more, M200 — 5 mm or more, M150 — 7 mm or more; abrasion (wear) of M300 concrete after impregnation no more than 0.55 g/cm²; pot life +10 °C 50 min, +20 °C 30 min, +30 °C 15 min
Consumptionapproximate total consumption until saturation: M300 concrete – 0.4–0.6 kg/m²; M200 – 0.6–0.8 kg/m²; M150 – up to 0.8–1.0 kg/m² (no more than 0.5 kg/m² in the first coat)
Shelf life18 months from the date of manufacture; storage at +15…+25 °C
StandardsTU 2312-012-94613022-07; works per SP 29.13330.2011, SNiP 3.04.01-87; test methods GOST 28513-90, GOST 25271-93, GOST 28574-90, GOST R 52487-2005, GOST 19007-78, GOST 13087-81

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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