• Quickly ready for laying, very high-quality, universal, low-stress setting, self-levelling compound, cement-based.
• For very heavy duty use.
• Can be used in most applications without primer.
• For levelling especially critical substrates such as waterproof, firmly bonded adhesive residues, mineral substrates, ceramic tiles, natural stone coverings, terrazzo, as well as standard mastic asphalt.
• Can also be used with primer on new mineral substrates, on screwed wood-based panels (V100 P4 - P7, OSB 2 - 4).
• Can be used in layer thicknesses up to 20 mm, on mastic asphalt up to 5 mm.
• For subsequent floor covering work and laying of parquet.
• Pumpable.
• Squeegeeable.
• Dust-reduced **.
• Walkable after approx. 60 minutes.
• Ready for laying after approx. 1.5 - 3 hours.
• Favourable spreading capacity       
• Excellent flow
• High compression strength
• The product can be used on underfloor heating and is suitable for use with chair castors according to DIN EN 12529.
• For indoor use.
• Very low emission laying material, certified according to EMICODE EC 1 Plus.

For levelling stony subfloors (interior use) in layers up to 20 mm. At layers up to 2 mm, a surrounding temperature 18° - 20° C and a relative humidity of < 70%, the applied levelling compound layer is ready for the installation of linoleum, needlefelt, carpet, PVC- and rubber floor covering after 1.5 - 3 hours. For the installation of linoleum, needlefelt and carpet the residual moisture percentage in the subfloor may not be measured above 3.5 CM-%. For installation of PVC- and rubber floor covering is this respectively 2.5 and 2.0 CM-%. Install parquet and cork after at least 12 hours. In this case the residual moisture percentage may not be measured above 2.5 CM-%. 

If applying by pump:

Consult pump supplier, ensure the pump is suitable for all types of levelling compounds. Pumping with a too high mixing rate can cause an insufficient flow of the levelling compound.

• 991 Europlan Direct Rapid can be applied on any type of stony subfloor that is rigid and has a good tensile and compression strength. The subfloor should also be clean, permanently dry and free from grease and dirt, according to the requirements of BS 8203 or DIN 18 365/DIN 18356.
• In most cases it is not necessary to use a primer.
• Degrease smooth and impervious subfloors (tile floors, granito, terrazzo etc.) with 014 Euroclean/891 Euroclean Basic and and dry well. For a layer thickness of 4 mm or more, prime the non-absorbent substrate with 044 Europrimer Multi/044-1 Europrimer Multi Plus.
• Absorbent subfloors (sand/cement screeds) can be levelled without a primer. 
• Prime very strong porous subfloors with 044 Europrimer Multi/044-1 Europrimer Multi Plus, 099 Dispersion Primer or 049 Europrimer ABS with a foam roller.
• Prime moisture sensitive subfloors (e.g. anhydrite, magnesite, water-soluble adhesive residues etc.) with 021 Euroblock Reno/021 Euroblock Reno LE, 042 Eurobloick Turbo or 026 Euroblock Multi.
• In case of asphalt floors and bituminous substrates contact our technical department.
• Fill cracks and deep damages with 905 Europlan Fill or 945 Europlan Solid/940 Europlan Quick.
• After hardening prime 905 Europlan Fill or 945 Europlan Solid with 044 Europrimer Multi/044-1 Europrimer Multi Plus or 049 Europrimer ABS.
• Wooden floorboards must be of a good waterproof quality. During mixing of the 23 kg levelling mortar, add 250 g 811 Reno fibers. Minimum layer thickness must be 3 mm. Don`t devide the levelling mortar with a notched squeegee. Seams must be sealed up with 900 Europlan Reno or a suitable acrylic sealant. 
• Appropriately dimensioned Eurocol edge strips are to be used for rising building components.
• Fix cracks/seams in the subfloor with 021 Euroblock Reno LE in combination with 063 Eurotape and 846 Quartzsand or 808 Eurojoint Connector in combination with 021 Euroblock Reno LE. Alternatively with Europlan 913 Silicate sealing compound.
• Level anhydrite floors with 925 Europlan Alphy Direct, 924 Europlan Hybrid or 920 Europlan Alphy.
• In advance always seek our technical data sheets. In doubt about the application ask for technical advice. 
  

• Add 23 kg of 991 Europlan Direct Rapid to 5 - 5.5 litres of cool and clean tap water. 
• Add 25 kg of 991 Europlan Direct Rapid to 6 litres of cool and clean tap water. 
• Stir thoroughly, using an electric stirrer (Eurocol no. 855), to a smooth and homogeneous mixture. 
• Wait for approx. 3 minutes and stir the mortar once again, with a low rpm. 
• Apply the mortar within 15 minutes on the floor with a trowel or notched squeegee. 
• When pumping adjust the mixing-unit in such way that per 23 kg of 991 Europlan Direct Rapid 5 – 5.5 litres (25 kg/6,0 litres) of cool and clean tap water will be added 
• Protect fresh levelling compound layers against draft and direct sunlight. 
• Under normal circumstances the layer is passable after approx. 1 - 1.5 hours. At a layer thickness of 2 mm and a temperature of 18 - 20 °C, the levelling compound layer is ready for the installation of a floor covering after 1.5 - 3 hours, provided that the moisture content does not cross 3.5 CM-%. 
• Higher temperatures will accelerate and lower temperatures will slow down the application and drying time of 991 Europlan Direct Rapid.
• For extended information about the safety precautions we refer to the safety data sheet on our website www.eurocol.nl.

Working conditions:
Required surrounding temperature : 18 - 23 °C.
Temperature for material and subfloor : min. 15° - max. 20 ºC.
Relative humidity : 40-70%.

Underfloor heating systems:
991 Europlan Direct Rapid can be applied on underfloor heating systems. The startprotocol of the floorheating needs to be completly executed in accordance with the directives of the supplier. Turn off the heater 24 hours before application; do not heat again until at least 24 hours after installation, in steps of maximum 5 °C water temperature per day.