One-component semi-elastic, silicone and isocyanate-free hygro-curing hybrid polymer/silane parquet adhesive.

For semi-elastic parquet bonding directly on concrete, cement screed (screed), anhydrite, fermacell boards and wood. Can also be used on degreased ceramic tiles or marble and screed floors with underfloor heating.

• For gluing all types of wood; solid up to 20 cm wide, according to DIN EN 13226;
• Particularly recommended for laying prepare parquet flooring;
• Low consumption die to low specific weight;
• Does not contain water;
• VOC-free;
• Easy to spread;
• Semi-elastic, approx. 50 Shore;
• Very high bonding strength;
• Does not leave you with black hands;
• Reduces the tensile stress on the substrate;
• Improves acoustic insulation;
• Conforms with CSN EN 14293;
• EC1-Plus classification, meets the strictest standards for emissions of VOC;
• A+ emission class according to French legislation.

Substrate preparation: the substrate must be clean, dry, grease-free and free from loose particles. Always check the moisture content of the substrate and wood with appropriate instruments (max. permissible moisture content of cement screeds, 2 % measured with the carburemeter, 1,5 % for cement screeds with floor heating, and on anhydrite 0.5 %). Do not glue on screeds that are not protected against rising damp. Pre-treat dusty or silty screeds with Devo Primer Express PU, screeds with too high a residual moisture content with Devo Primer HE and tile floors with Devo Primer Hydroblock. Also see our general guidelines for parquet installation on various substrates and the Devo adhesive guide.

Product preparation: bring the product to room temperature before use. Devo Glue MSP 250 1C is ready for use. Application: use the appropriate glue comb depending on the substrate and the parquet to be installed. Work in strips no wider than 60-80 cm. Cut a corner of the aluminium bag, apply a quantity of glue and spread with a glue comb. Always keep the glue comb straight during gluing. In this way you will transfer the profile of the adhesive teeth to the floor in an even adhesive bed. The comb should always "scrape" well. Between the glue beads there should be no glue on the substrate. Do not apply more adhesive to the substrate than you can cover with parquet in 60 min. At the end of the work, fold the corner of the opened, not empty package and close it with a clothes peg. Residual product can then be used for a long time.

Drying time: 2 mm adhesive thickness per 24 hours, overflowable after approx. 12 hours.

Finish: after 12 hours, also suitable for installation of pre-finished parquet. Sandable after 48 hours.

Full cure time: 48 - 72 hours, final hardness: approx. 70 Shore (ISO 868-3 sec.)

Application temperature: 15 - 35 °C.

Consumption: 800 - 1200 gr/m².

Tool cleaning: uncured product: Devo PU Cleaner or Devo Wet Wipes. Cured product: mechanically with spatula and/or scouring pad.

Shelf life: at least 12 months in the original well-sealed container. Storage temperature between -40 and 90°C.

Waste: dispose of residues and empty containers according to local government regulations.

Keep out of the reach of children. When obtaining medical advice, keep container or label at hand. Safety data sheet available on request. Contains Trimethoxyvinylsilane. May produce an allergic reaction.