BBA certified, 100% recycled 20mm Cavity Drain Membrane for Basement Floors – With its 20mm stud profile, Newton 520 eco is generally specified where it is anticipated that there may be a risk of severe water penetration.
Newton 520 eco is one of the main constituent parts of Newton System 500, our BBA Certified, ‘Type C’ cavity drain system, used for waterproofing of earth-retained structures, that includes drainage channels sited below the membrane for increased drainage capacity.
With its 20 mm deep stud profile, Newton 520 eco is used within Newton System 500 as a high drainage capacity floor membrane and is generally specified where it is anticipated that there may be a risk of severe water penetration.
