QTP® 3040 — water-reducible vapour-permeable epoxy floor
Vapour-permeable water-based epoxy coating with a semi-matt silky surface for substrates with residual moisture.

This two-component polyurethane paint serves as a thin-film protective coating for concrete over QTP 1000 primer or as a finish coat of a polymer floor. The coating retains 70 % elongation with a hardness of 82 and impact strength of 44 kJ/m². It is tinted to the QTP colour chart and RAL K. It is suitable for workshops, warehouses, retail and public premises.
| Manufacturer | QTP — OOO “KTP”, Noginsk |
|---|---|
| Type | polyurethane floors |
| Use | production workshops, warehouses and logistics, retail and public buildings |
| Base | two-component polyurethane paint for concrete, solvent-free |
| Colour | colour from the QTP colour chart, tinting to RAL K |
| Packaging | 24 kg kit: component A 20 kg (20 l pail) + component B 4 kg (5 l pail) |
| Application method | thin-film protective coating on concrete (QTP 1000 primer) or finish coat of polymer coatings |
| Application temperature | substrate +10…+30 °C; air +15…+30 °C |
| Curing | at +10/+20/+30 °C: foot traffic after 32 / 16 / 12 h; light load after 6 / 3 / 2 days; full load after 10 / 7 / 5 days |
| Key properties | compressive strength 51 MPa; flexural strength 40 MPa; tensile strength 22 MPa; impact strength 44 kJ/m2; elongation 70 %; hardness 82 (DIN 53 505); Taber abrasion <56 mg; heat resistance: continuous +50 °C, up to 7 days +80 °C, up to 12 h +100 °C |
| Consumption | on concrete: QTP 1000 primer 0.25–0.35 + 1st coat 0.15–0.25 + 2nd coat 0.15–0.25 kg/m2; on anti-slip coatings: 0.65 (pore-sealing) + 0.30 kg/m2 (finish) |
| Shelf life | 6 months from the date of manufacture in unopened containers, in a dry, cool room at +15…+25 °C, protected from sub-zero temperatures and direct sunlight |
| Standards | the grade is not listed in the SGRs reviewed on qtp.ru (epoxy compounds 2024, polyurethane compounds 2015, epoxy enamels 2018); the manufacturer is the same — OOO "KTP", Noginsk; test methods DIN / EN ISO / Taber |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Vapour-permeable water-based epoxy coating with a semi-matt silky surface for substrates with residual moisture.
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