Two component, hot-spray, stretchable pure polyurea membrane for waterproofing, protection and sealing. It is made up of two highly reactive liquid components, Tecnocoat P-2049-EL/A (isocyanates) and Tecnocoat P-2049-EL/B (amines), mixed together using our specific proportioner TC2049 or similar, to form a solid, durable and aromatic pure stretchable polyurea membrane, completely adhered to the substrate, without joints or overlaps, watertight and waterproof, especially in elements with structural movements.(metal roofs…)
For application in the following situations
- Metal roofs (zinc, cupper…).
- Construction element on civil works (bridge structures, concrete decks, retaining walls, and foundations)Â (EN-1504)
- In general, structural elements or surfaces that may have high expansion movements due to temperatures
- ROOFING:Sloped/flat walkable roofs, IRMA, balconies, and overhangs.
- Flat or sloped asbestos roofs (on TECNOFOAM, spray polyurethane foam system)
- As a protection for SPF (TECNOFOAM, spray polyurethane foam system)
Features:
| minimum thickness | 1.5 mm |
| tack-free time | ±20 secs |
| tensile strength | >13 MPa |
| elongation at 23ºC / -40ºC | > 600% / >350% |
| hardness Shore A/D | >75% />35 |
| application method | spray equipment |
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