LANGLOW Patent Knotting Solution

PATENT KNOTTING SOLUTION is an alcohol based resin solution for use on all types of soft timbers. This product is used to seal in the substrate’s natural wood oils and resins and prevent them rising through any subsequently applied painted coating and staining or distorting the colour and consistency of the final finish. PATENT KNOTTING SOLUTION’s film-forming resins in knotting solution are unaffected by natural tree sap as well as being insoluble in hydrocarbon solvents such as white spirit, which are normally used in traditional alkyd based primers and decorative coatings.