• educes the risk of edge bonding
  • good grit accentuation
  • Fast-drying
One-component HYDRO priming, accentuated, for parquet and wooden floors with a tendency towards lateral and block bonding. Emission-tested construction product per DIBt [German institute for construction technology] principles,
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  • Description
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Fields of application

Under Hesse parquet lacquers, in order to prevent the risk of lateral bonding with wood plaster, edge lamellae, floor boards and Parquet laying on underfloor heating, etc.

Technical specifications

Appearance colourless
Decopaint basis WB
Decopaint category I
Density series kg/l 1.04
Flow time (+/- 15 %) 30 s / DIN EN ISO 2431 - 4 mm
Form of delivery fluid
Non-volatile content series % 33.5
Profile of properties Accentuated
VOC EU % 2.71 %
Number of coats (max) 1
Amount per layer (minimum) 100 g/m²
Amount per layer (max) 120 g/m²
Total application volume 100 g/m²

Information on use

Drying 6 h / 20 °C
Subsequent coating within 2 h / 20 °C
Complete drying 1 d / 20 °C
Surface preparation Professionally laid and prepared parquet or corresponding wooden flooring. Clean, dry wood, free of oil, grease, wax and silicones. Sanded as prescribed and free from sanding dust. Close joints beforehand properly with WOOD-FILL HS 11, sand surface and remove dust thoroughly.
Substrate sanding grits from-to 120 - 150
Lacquer sanding (grit) from - to Don't sand the Primer layer!
Finishing With Hesse HYDRO parquet seals; preferably with PURA-ONE or UNA-ELITE.
Comments on sanding The quality and uniformity of the wood sanding are crucial to the final surface finish. Ensure uniformity of the surface and edge sanding! Remove dust properly after sanding.
Yield per coat 9 - 10 m²/l

The spreading rate is heavily dependent on the type of application. The specifications relate to a liter of ready-for-use product, if necessary including hardener and thinner.
Storage temperature 10 - 30 °C
Working temperature 20 °C
conditions of transport 10 - 30 °C
Processing instructions The floor must first be sanded back to the bare wood and be dry and free from oil, grease, wax, silicones and sanding dust. Apply the PRIMER evenly with a suitable roller. Large areas should be coated by several people at the same time. Shake the lacquer well! Press the insert sieve into the pouring hole, fill the lacquer into a suitable paint kettle and work from that! Do not use a mechanical mixer as there is a risk of foam or bubble formation! After drying for 1 - 2 h / 20 °C room temperature and with adequate air circulation, apply the suitable sealant without prior sanding. Clean work equipment with water. Dried lacquer residue can be removed with Hesse CLEANING-AGENT DV 9.
General instructions on workmanship The moisture content should be between 8 - 12 %. Please do not use and dry HYDRO lacquers at material and room temperatures below 18 °C. The ideal humidity for painting is between 55 and 65 %. In order to avoid problems with bonding, please sand the lacquered surfaces before applying fresh lacquer and apply lacquer to the sanded surfaces as soon as possible. Woods with a very high wax content such as teak can have a negative effect on bonding in some circumstances. Water-soluble wood contents such as from ash and tannic acid from woods such as oak can initiate changes in colour tones and discolouration in the lacquer. For this reason we recommend a trial lacquering be undertaken as a matter of principle to assess the colour effect, bonding and drying progression under real conditions! Notes on cleaning and care: Please observe the care instructions in accordance with DIN 18356. Wipe parquet with a slightly damp, not wet, cloth. Please use only neutral, silicone-free, salmiac-free and non-abrasive cleaners. Regular care and cleaning with Hesse PROTECT-CLEANER PR 90 and Hesse INTENSIVE-CLEANER PR 91 increases the life of the sealing.

Oak rustic planks Wood sanding: grit 100 with subsequent dust removal. Basecoat: 1 x 100 - 120 g/m² Hesse PRIMER-PLUS HG 22 using a suitable roller. Intermediate drying: 45 - 60 min / 20 °C room temperature and with adequate air circulation. Sealing: 2 x 100 - 120 g/m² Hesse PURA-ONE HDE 51-2, mixing ratio (by volume) 10 : 1 with PURA-ONE Hardener HDR 71. Intermediate drying for at least 2 - 3 h / 20 °C room temperature with sufficient air circulation. Intermediate sanding: grit or screen 120 with subsequent dust removal. Intermediate sanding before the last lacquer coating: With grinding-in machine and sanding screen/grit 120 - 150 with subsequent dust removal. Accessible after drying for at least 8 h / 20 °C room temperature with sufficient air circulation. Fully packable after 7 d / 20 °C room temperature with sufficient air circulation.


Our technical information is continually adapted to keep up to date with the latest technology and statutory regulations. The latest version is always available online at www.hesse-lignal.de or talk to your local account manager. This information is for advice and is based on the best knowledge available and careful research in line with the current state of the art. This information cannot be held as legally binding. We also refer you to our terms and conditions of business. Safety data sheet is provided in accordance with EC regulation no. 1907/2006.