Timberex Heavy Duty UV includes a UV-blocker which will inhibit the bleaching of the surface by harmful UV rays. Using natural, fast drying oils and resins which penetrate deeply into the wood. Filling and enriching the pores it cures to seal and protect from within. Specially formulated for high traffic areas, Timberex Heavy Duty UV has been used extensively in airports, sports halls, museums, art galleries, conference centres, offices etc.