
IYSPUR PROOF 2KY
Product Information
PRODUCT DESCRIPTION
IYS PROOF 2K Y is a high-quality elastomeric polyurethane resin-based two-component thixotropic coating material. It is solvent-free and forms a hydrophobic, elastic, and strong membrane after polymerization. It is especially recommended for water tank waterproofing. IYS PROOF 2K Y also provides seamless and cohesive coating on surfaces with details such as chimneys, antennas, or pipes.
The consumption rate is 0.7 kg/m² per coat, applied in two coats with a roller. For tank floors, a single coat with a consumption of 1.4 kg/m² is sufficient. When the surfaces of tanks are exposed to direct sunlight, the color of the material may fade. However, this is purely an aesthetic issue and does not affect its waterproofing and protective performance in any way.
APPLICATION AREAS
- Concrete/steel reinforced concrete, steel, or other materials used in water tanks
- Prefabricated concrete tanks
- Drinking water tanks
- Tanks subject to shrinkage and expansion movement
Product Description
CONSUMPTION
- For each coat: 0.7 kg/m²
- Minimum total consumption: 1.4 kg/m²
CLEANING
- Clean tools and equipment first with paper towels, then wipe with ELAPUR SOLVENT. Rollers cannot be reused.
FEATURES AND ADVANTAGES
- Adheres excellently to almost every type of surface.
- Solvent-free, making it suitable for use in enclosed spaces.
- Has very high hydrophobic and hydrolysis resistance.
- Performs across a wide temperature range, with heat resistance from -40°C to 90°C.
- Provides effective chemical resistance.
- Offers the most cost-effective solution for water tanks in terms of performance.
- Available with special primers, topcoat materials, and coloring pastes.
APPLICATION DETAILS
For concrete tank application:
- Clean the surface using high-pressure water if possible, removing oil, grease, fuel, and paraffin residues. The surface should also be free of mold release agents, cement residues, shavings, loose particles, and cured membranes. For tanks made of materials other than concrete, please contact our technical department.
Mixing:
- Mix the two components using a mixer operating at low speed (300 rpm).
Application:
- Apply two coats with a roller. The consumption rate is 0.7 kg/m² per coat. For tank floors, one coat with a consumption rate of 1.4 kg/m² is sufficient. For information regarding airless spraying, please contact our technical department.
PACKAGING
- 24 kg (Component A: 20 kg, Component B: 4 kg)
SHELF LIFE
- The product can be stored in unopened original containers in dry environments at temperatures between 5°C and 25°C for a minimum of 12 months. Once opened, the material should be used as soon as possible.
POT LIFE
- The pot life of the mixed components at 20°C is 30 minutes.








