Capadur F7-LangzeitLasur

Medium build, highly weatherproof wood stain with UV protection. For exterior and interior use.
  • LV Texte

    Field of Application

    For colourful designing as well as moisture and UV protection of dimensionally stable wooden parts, such as doors and windows. Also suitable for limited stable wooden parts exteriors and interiors, e.g. panelling with tongue and groove, shutters, gates, etc.
    Germany: Follow BFS Data Sheet No. 18, section 2.2.3 et seq. for coating boards of derived timber products, e.g. solid wood panels/plates or veneered plywood.

    Material Properties

    • Free of biocides
    • High protection against UV rays due to transparent iron oxide pigments
    • Additional protection against UV rays due to protective filter
    • Durable moisture protection
    • Highly diffusion-capable
    • Adjusted viscosity; dropping inhibited
    • Even surface aspect without lapping due to the long open time

    Material Base / Vehicle

    Alkyd resin with low-aromatic solvents.

    Packaging/Package Size

    Standard colours: 
    375 ml, 750 ml, 2,5 Ltr., 5 Ltr.

    375 ml, 750 ml, 2,5 Ltr., 5 Ltr.


    • Standard Colours:
      Transparent, Kiefer (Pine), Eiche hell (Light Oak), Walnuß (Walnut), Nußbaum (Nut Tree/Common Walnut) , Palisander (Rosewood), Teak, Mahagony (Mahogany), Ebenholz (Ebony).
    • Mixable among each other in any ratio.

      Tinting via the ColorExpress stations (Capamix and Capalac mix) in special shades of the Caparol 3D System plus colour card and in many shades of other colour collections. Tinting base is the colour shade "Transparent". 

      Some shades are only limited suitable for exterior use. Detailed information available at ColorExpress stations. Apply unpigmented Capadur F7 LangzeitLasur "Transparent" on exterior substrates only as a priming coat before applying pigmented translucent coatings or as top coat on dark pigmented translucent coatings to guarantee sufficient protection against UV rays. Do not use transparent product on exposed exterior surfaces subjected to weathering.

    Gloss Level

    Silk-/satin-gloss (mid sheen). 
    The gloss level may vary depending on the substrate.


    Keep in a cool place, in tightly closed packaging.


    Approx. 0.95 g/cm3

    Solids content

    Approx. 60 % by weight.

    Suitability according to Technical Information No. 606 Definition of Application Areas

    Interior 1Interior 2Interior 3Exterior 1Exterior 2
    (–) inapplicable / (○) of limited suitability / (+) suitable

    Suitable Substrates

    Dimensionally stable and limited stable wooden component parts. The substrate must be clean, sound/solid/stable, and free from all substances that may prevent good adhesion. The moisture content in dimensionally stable wood must not exceed 13 %. Max. moisture content of limited dimensionally stable wood: max. 15 %.
    Basic principles of wood preservation for constructions must be followed. They are a precondition for durable wood preservation with coating materials.

    Substrate Preparation

    New Wooden Parts:
    Sand/grind smooth surfaces in the direction of fibres, clean thoroughly and remove seeping substances of content, e.g. resins and resin galls (pitch pockets). Prime exterior substrates with Capalac Holz-Imprägniergrund.

    Untreated Existing Wood:

    Abrade greyish, weathered surfaces until a stable substrate is achieved and clean thoroughly.
    Prime exterior substrates with Capalac Holz-Imprägniergrund.

    Coated Wood:

    Remove unstable coatings completely. Prime exterior substrates with Capalac Holz-Imprägniergrund. Roughen/sand the surface of stable coatings, clean thoroughly and check for compatibility with Capadur F7-LangzeitLasur.

    Method of Application

    Capadur F7-LangzeitLasur is ready-to-use and may be applied by brush, in delivered viscosity.

    Surface Coating System

    Surface Coating System:
    Dimensionally stable wooden partsLimited dimensionally stable wooden parts
    Priming coatCapalac Holz-ImprägniergrundCapalac Holz-ImprägniergrundCapadur F7-LangzeitLasur
    Intermediate coat1 x Capadur LasurGel1)2 x Capadur LasurGelNormally not required
    Finishing coat2 x Capadur F7-LangzeitLasurCapadur F7-LangzeitLasurCapadur F7-LangzeitLasur
    1)For optimized protection against UV rays two intermediate coats are necessary for light colours. For dark pigmented translucent coatings (Nut Tree or darker) one intermediate coat is sufficient.
    The unpigmented product "Transparent" has no protective effect against UV rays and is only suitable as base material for tinting or for interior use.
    Grain technique for coating wooden parts, exteriors
    Wooden surfaces - stained or unsuitable for the application of translucent coatingsPrime untreated wood surfaces with Capalac Holz-Imprägniergrund
    1 - 2 x Capadur UniversalLasur in renovation colour (as standard colour)
    1 - 2 x Capalac GrundierWeiß, tinted via ColorExpress in the required colour shade for renovation
    1 - 2 x Capadur F7-LangzeitLasur


    Brush-application: Approx. 80 - 100 ml/m2.
    Consumption is only a guide value and may vary, depending on the substrate and its condition. Determine the exact amount of material required by coating a test area on site.

    Application Conditions

    Lower Temperature Limit for Application and Drying:
    Min. 5 °C for product, ambient air and substrate.
    Relative humidity must not exceed 80 %.

    Drying/Drying Time

    At 20 °C and 65 % relative humidity, dry and recoatable after approx. 10 - 16 hours. Recoatable after 24 hours. Drying time and gloss level are influenced by the substrate's absorbency. On wood with special substances of content (ingredients), e.g. oak, the drying time may be longer.

    Special Risks (Hazard Note) / Safety Advice (Status as at Date of Publication)

    Flammable liquid and vapour. If medical advice is needed, have product container or label at hand. Keep out of reach of children. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Use only outdoors or in a well-ventilated area. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. Repeated exposure may cause skin dryness or cracking.
    Contains bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate. May produce an allergic reaction.


    Materials and all related packaging must be disposed of in a safe way in accordance with the full requirements of the local authorities. Particular attention should be made to removing wastage from site in compliance with standard construction site procedures.
    In Germany: Only completely empty containers should be handed in for recycling. Dispose containers with residues of liquid product via waste collection point accepting old paints and enamels. Dispose dried/hardened product residues as construction site/demolition/municipal or domestic waste.

    EU limit value for the VOC content

    of this product (category A/e): max. 400 g/l (2010). This product contains max. 400 g/l VOC.



    Substances of Content - Declaration

    Alkyd resin, coloured pigments, aliphatics, silicates, additives.

    Further Details

    See Material Safety Data Sheet (MSDS).

    Customer Service Centre

    Tel.: +49 6154 71-71710
    Fax: +49 6154 71-71711

    International Distribution: Please see

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