Recoll 25-2k New
art. RE25
Bucket 9 + 1 total 10Kg
NEW TWO-COMPONENT ADHESIVE FOR WOODEN FLOORS
Two-component water-free epoxy-polyurethane adhesive, with a new formulation 9Kg to 1Kg to celebrate Recoll's 25 years of activity thus guaranteeing a higher yield and creating a specific product for gluing wooden floors of any type on cementitious substrates or flooring pre-existing non-absorbent (marble, tiles, Palladian, wooden substrates).
HOW TO USE:
SUBSTRATE PREPARATION
Always check the humidity of the substrate and of the wood with suitable instruments (<2%). The humidity measurement of the substrate must be done in depth (approx. 2-3 cm) with a carbide vial hygrometer in order to exclude the possible presence of highly hygroscopic substances (such as pumice, vermiculite), which can release the humidity contained in them resulting in swelling of the floor. Do not lay on screeds that are not protected from possible rising damp (always insert an adequate vapor-tight sheath). Lean or dusty cementitious substrates must be consolidated with our PRIMERS (PU, POLY ECO, PS39, 3W or RECOLPOX 050/ED), which promote adequate adhesion of the adhesive (see technical data sheet). Do not lay in rooms that are not equipped with windows or closures. Do not lay if the walls and ceilings of the room are not completely dry.
APPLICATION Ambientate the product before use. Pour the RECOLL 25-2K NEW (B) component into the container of the RECOLL 25-2K NEW (A) component, mixing it carefully, with an electric stirrer, until a homogeneous and uniform paste is obtained. The paste thus obtained is spread with a suitable No. 5 wide-toothed spatula on the substrate which must be compact, dry, clean, free from detaching parts such as wall paint residues, powders, waxes or the like. The product must not be diluted. Before gluing, always check the humidity of the screed which must be <2% (<0.5% anhydrite). Room temperature from 15 to 25°C, relative humidity not exceeding 75%. Always use adequate individual protection systems. Always consult the technical and safety data sheet of the product. NOTES Adhesive suitable for gluing parquet on heated substrates.
SPECIFIC CHARACTERISTICS:
Appearance: Pasty
Viscosity (@20°C; Brookfield): 50000 – 120000
Yield (g/m^2): 800 – 1100
Workability time (minutes) approx. 150
Operating temperature (°C): +10 - +30
Walkability (days): 1 – 2 (based on ambient temperature)
Sanding (days): 3 – 7 (depending on ambient temperature)
Application/Tools: No. 5 wide-toothed trowel
