POLYUREA PLUS
Two-component, cold-applied polyurea waterproofing
A two-component, fast-curing, high-strength, cold-applied polyurea waterproofing material.
Areas of Use
- Terraces and roofs
- Lightweight roofs made of metal or fibre cement
- Water tanks (excluding drinking-water tanks)
- Bridge decks
- Irrigation channels
- Gypsum and cement panels
- Asphalt membranes
- EPDM membranes
- Bathrooms (under tiles)
- Verandas and balconies (under tiles)
- Planters and green roofs
Advantages
- Easy to apply.
- Since the applied area is seamless, water leakage is completely ruled out.
- Highly flexible.
- Fast curing.
- Resistant to standing water and freezing.
- Even if it is damaged in any way, the damaged section can be easily repaired in a short time.
- Blocks water vapour.
- Has crack-bridging capability.
- Resistant to cold; the film retains its elasticity down to -30°C.
- Provides effective resistance against chemicals.
- Excellent mechanical properties: high elongation, tensile, tear and abrasion resistance.
Packages & Quote
In 27.5 kg metal pails.
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| Package | Qty | |
|---|---|---|
| 27.5 kg metal pail |
| Consumption | Total theoretical consumption is 1.80-2.00 kg/m² |
|---|---|
| Shelf Life | Can be stored for 12 months in its unopened original packaging in a dry environment at temperatures between +5°C and +25°C. Opened packages must be used immediately. |
Application
When POLYUREA PLUS insulation material is applied, the substrate must be clean, dry, free of oil and fully repaired. A primer must first be applied to the substrate. When choosing the primer, it should be determined whether the substrate is exposed to moisture. For substrates exposed to very slight moisture, PUR PRIMER 2K moisture-tolerant polyurethane primer or EPOXY PRIMER W should be preferred. On normal dry substrates, PUR PRIMER-1K single-component polyurethane floor primer should be applied. Once priming is complete and the substrate has dried, application of the insulation material can begin. The product must be mixed thoroughly before use and worked well into the substrate with a roller or brush. If a second coat is deemed necessary after the first coat, it should be applied within 3 hours; the waiting time between coats must not exceed 3-4 hours. Drying time may vary with temperature and humidity. Chamfer points can be coated together with the general area. Full chemical resistance is achieved after 7 days. Application tools: roller or brush. Where airless spray application is required, a small amount of solvent may be added.
Technical Properties
| Appearance | Homogeneous liquid |
|---|---|
| Colour | Red |
| Viscosity (ASTM D 2196-86) | 3000-4000 CP |
| Density | 1,30 ±0,05 gr/cm³ |
| Mixing ratio (A+B) | 10:1 by weight |
| Solids content (A+B) | %87±3 |
| Pot life (+10°C) | 40-50 minutes |
| Pot life (+25°C) | 30-35 minutes |
| Adhesion to concrete | 2,4 – 2,6 N/mm² |
| Hardness (Shore D) | 65 – 70 |
| Tensile strength (ASTM D 412) | ≥10 N/mm² |
| Elongation at break (ASTM D 412) | ≥700% |
| Waiting time between coats | 3 – 4 hours |
| Recoat time | 4 – 6 hours max. |
| Full cure | 7 days |
Contact us for pricing & a quote
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