Sarlibase is a flexible, rotproof and waterproof insulated underlay in two-meter-wide sheets, comprising of a glassfibre mat impregnated with synthetic resin.
Sarlibase Acoustic (ΔLw ≥ 18 dB)
Corkment underlay can be used in combination with regular Marmoleum to achieve an impact sound reduction of 14dB.
First the Corkment should be installed - with the jute side up - at right angles to the direction as that of the Marmoleum sheet.Wait one day for the adhesive to set. Then install the Marmoleum on top of the Corkment.