IZOLEP-WP-01 — epoxy primer of the waterproofing system for bridge deck slabs
The first coat of the IZOLEP-WP waterproofing system for bridge superstructures: an epoxy primer for concrete and metal that seals concrete pores.

A high-build epoxy primer with an amine hardener and a corrosion inhibitor for carbon and stainless steel, aluminium, fibreglass and concrete. It is designed for an industrial atmosphere with aggressive gases and short-term splashing with acids, alkalis and petroleum products; it is used at chemical plants and in shipbuilding and ship repair, and tolerates tightly adhering rust and application down to −10 °C. It serves as a primer under VINIKOR-62, POLITON-UR (UV), VINIKOR-nord enamels, and the system with VINIKOR EP-1155D enamel holds a type approval certificate of the Russian Maritime Register of Shipping.
| Manufacturer | VMP — AO “NPKh VMP”, Yekaterinburg |
|---|---|
| Type | epoxy primers |
| Use | steel structures, chemical plants, marine and port structures, concrete |
| Base | epoxy, two-pack, amine hardener; high-build; contains a corrosion inhibitor |
| Colour | grey, red-brown and others; smooth matt |
| Packaging | kit: base in metal pails, hardener in metal cans |
| Application method | airless (nozzle 0.015–0.021″, 15–21 MPa) and air spray, brush, roller; 1–2 coats; base:hardener 100:7.5 by weight; thinners SOLVIN-10, SOLVIN-12, SOLVIN-15 up to 7 % (by weight); induction time after mixing 15–20 min |
| Application temperature | from −10 to +35 °C, relative humidity max. 85 %; surface at least 3 °C above the dew point |
| Drying | overcoating with enamels — no later than 6 months; drying schedules are given for temperatures from −5 to +35 °C |
| Key properties | density — 1.4±0.1 g/cm³, pot life at 20 °C — at least 8 h, volume solids — 62±2 %, non-volatile matter by weight (base) — 72–78 %, service temperature — from −60 to +60 °C |
| Compatible materials | primer under VINIKOR-62, POLITON-UR (UV) enamels, VINIKOR, VINIKOR-akril, VINIKOR-nord primer-enamels and other vinyl-epoxy, epoxy, acrylic, polyurethane materials; system with VINIKOR EP-1155D enamel (RS); stand-alone coating in the absence of UV radiation |
| Shelf life | base — 24 months, hardener — 12 months from the date of manufacture |
| Standards | TU 20.30.12-002-67503963-2019; state registration certificate RU.78.01.10.008.E.000710.12.21; RS type approval certificate No. 26.44.01.05240.120 (system “VINIKOR-ecoprime 01 – VINIKOR EP-1155D”); RD GM-01-02 (AO “Trust Gidromontazh”); approved by NPO “Lakokraspokrytie”; recommended by AO “Apatit”, AO “Mondi SLPK”, PJSC “AKRON” |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
The first coat of the IZOLEP-WP waterproofing system for bridge superstructures: an epoxy primer for concrete and metal that seals concrete pores.
Dry mix based on Portland cement and expanded vermiculite for structural fire protection of steel structures indoors.
Epoxy primer-enamel for bridges, pipelines and steel structures, applied over tight rust; C1–C5 and CX per GOST 34667.
High-build epoxy primer-enamel for ballast tanks, decks, hydraulic structures and pressure vessels; applied down to −10 °C.
Surface-tolerant epoxy primer for ships and hydraulic structures; over steel, non-ferrous metals, fibreglass and concrete.
Epoxy coating for containers with crude oil, diesel fuel and oils in 1–2 coats; applied and cured from 0 °C.