LEVELINE FP890 one-component polyurethane sealer — curing fresh concrete
Clear polyurethane sealer for curing freshly laid concrete and toppings in workshops and warehouses; dries in 2 hours at +20 °C.

For premises with increased explosion and fire safety requirements, LEVELINE FC806 serves as the first layer: the screed levels concrete and cement-sand substrates and does not produce sparks on impact. The non-sparking topping FC807 is recommended on top. The mortar is placed by hand or with mortar stations and concrete pumps; it can be walked on after about 12 hours, and at 28 days its compressive strength is at least 35 MPa. The material is non-combustible.
| Manufacturer | INDASTRO — OOO “Sedrus” |
|---|---|
| Type | floor material |
| Use | production workshops, warehouses and logistics |
| Base | Portland cement, non-sparking mineral filler, modifying additives |
| Packaging | 25 kg paper bags, 60 per pallet 1200×800 |
| Application method | preliminary levelling of concrete and cement-sand substrates; onto LEVELINE LE 2k/100 primer wet-on-wet, gauge rake/screed rule along guides, floating with a power trowel; manual and machine application (mortar stations, concrete pumps) |
| Application temperature | +10…+30 °C |
| Curing | foot traffic ~ 12 hours |
| Key properties | Does not produce sparks under impact; non-combustible; compressive strength at 24 h at least 15 MPa, at 28 days at least 35 MPa; flexural strength at least 7 MPa; bond to substrate at least 1.0 MPa; service temperature -60…+200 °C |
| Layer thickness | 25-100 mm |
| Consumption | 2.0-2.2 kg/m2 per 1 mm of layer |
| Shelf life | 12 months (paper packaging); 24 months (plastic) |
| Standards | manufacturer's TU |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Clear polyurethane sealer for curing freshly laid concrete and toppings in workshops and warehouses; dries in 2 hours at +20 °C.
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