Hesse UNA-COLOR Pigment glaze CLM 138-(colour tone)

  • Elegant pore marking
  • good coverage
  • Easy to work
Fast drying, two component, low viscosity pigment stain for light fast coating particularly of open-pore woods like oak and ash. A significant feature is the truly beautiful pore definition. The colour tone forms a mirror surface on the wood, it shines through from the pockets of the pores.
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  • Description
  • Information on use
  • Sample process
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Fields of application

Use in parquet, furniture for interior decoration and interior fittings. {Reference (Object) not found: tb4996505973384}

Technical specifications

Appearance opaque
Density series kg/l 0.95 - 0.99
Flow time (+/- 15 %) 25 s / DIN EN ISO 2431 - 4 mm
Form of delivery fluid
Non-volatile content series % 20 - 30
Proportion of renewable raw materials % 0.1 - 0.2
VOC EU % 76.330002 %

Information on use

Usage time 8 h / 20 °C
Drying 20 min / 20 °C
Surface preparation The wood must be dry, dust-free and grease-free.
Substrate sanding grits from-to 120 - 150
Lacquer sanding (grit) from - to 280 - 320
Finishing Can be recoated e.g. with: DE 55x(gloss level) / DE 4259x(gloss level), DE 56x(gloss level) / DE 4503x(gloss level)
Comments on sanding A graduated raw wood sanding is recommended. The quality of the sanding is decisive for the quality of the final result. The effect is especially distinctive after the pores are brushed out vigorously.
Storage temperature 5 - 30 °C
Working temperature 20 °C
Processing instructions One to two coats of this product is sprayed on open-pore woods, such as ash or oak. For use beneath PU lacquers, DR 4070 hardener is added to the material mixing ratio 25 : 1. If subsequent coatings are to be made with UV lacquers then the DR 4070 hardener should be added mixing ratio 10 : 1.
General instructions on workmanship Trial staining of the original sanded wood with original coating should be carried out under real conditions. Only use stains from a single batch for any one job. Clean instruments with thinners such as ZD 82. Stir stains well before and during processing.

Doctor’s surgery, open-pore ash with wetted pores, white
Wood sanding: grit 120 - 150, brushing out of the pores
Basecoat: 2 x 120 g/m² Hesse Pigmented glaze CLM 138-9010, mixing ratio 25 : 1 PU Hardener DR 4070
Drying: at least 10 - 20 min / 20 °C
Smoothing: grit 280 grit
Top coat: 1 x 100 - 150 g/m² Hesse PU Multicoat lacquer DE 42594, mixing ratio 10 : 1 PU Hardener DR 4070, thinner: 10 - 20 % DV 490
Complete drying: at least 16 h / 20 °C


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.