*Rustoleum Mathys Fassithane

This product is now discontinued.
Out of stock
Product Description

Please note, this product is now discontinued. Contact our technical team for a suitable alternative.

Rustoleum Mathys Fassithane is a solvent based varnish based on a modified polyurethane alkyd binders for interior use. Available in Matt, Satin and Gloss finishes.

Best Uses

Rustoleum Mathys Fassithane is suitable as a hard, durable finishing varnish for interior woods.

  • Quick drying
  • Less yellowing compared with normal alkyd varnishes
  • Very hard
  • No tendancy for wrinkling in case of higher film thickness
  • Durable


The substrate must be smooth and completely dry and clean. New wood: rub down and make dust free (use a cloth damped in white spirit). Degrease resinous or exotic wood with thinner. Remove old varnish layers with a suitable paint stripper. After this rub down lightly and clean with white spirit. Old varnish layers with good adhesion: rub down lightly and clean. Restore discoloured parts with Rustoleum Fassitek and rub down.

For New Wood: Impregnate with Rustoleum Adex or Rustoleum Fassitek if it is necessary to colour the wood. If colouring is not necessary, first apply a thinned coat Rustoleum Fassithane Gloss.

Apply using brush, roller or by airless or conventional spray. In case the recoat time between successive coats is longer than 24 hours, it is necessary to clean the surface with a clothed soaked in white spirit in order to achieve a good adhesion.

Technical Details


  • Fassithane Matt for Interior use only, Fassithane Satin and Gloss for Interior and Exterior use 

Technical Info

Components: Single Pack
Type: Polyurethane Wood Varnish
Finish: Matt, Satin or Gloss
Stock Colours: Colourless - Clear
Tintable: No
VOC Content: Matt = 400 g/l max, Satin = 400 g/l max, Gloss = 400 g/l max
Volume Solids: Matt = 44-46%, Satin = 43-45%, Gloss = 42-44%
Suitable Substrates: Wood
Application Method: Brush, Roller, Airless Spray or Air-Atomised Spray
Theoretical Coverage: All approximately 15 m²/l per coat
Wet Film Thickness (WFT): Matt = 65 μm, Satin = 65 μm, Gloss = 65 μm
Dry Film Thickness (DFT): Matt = 35 μm, Satin = 30 μm, Gloss = 30 μm
Induction Time: -
Pot Life: -
Touch Dry: All finishes - 1.5 hours at 20°C
Overcoatable: All finishes - After 6 hours at 20°C
Fully Cured: All finishes- 7 days at 20°C
Cleaner / Thinner: All finishes - White Spirit or Thinner 22
Shelf Life: All finishes - 2 years from date of production unopened
Packaging: Available in 2.5 Litres