Poly-filt
Resilient Damp-proof Membrane for Floating Hardwood Floors
Application
Poly-filt has been developed as an underlay for "floating
floors" and is supplied for use with Junckers 14 and 22mm solid
hardwood floors. Poly-filt is a resilient underlay that incorporated a
damp-proof membrane and can, therefore, be used on ground as well as upper
floors. Poly-filt can also be used as an intermediate layer between an
existing wooden floor and a new overlay floor, provided there is no risk
of moisture accumulating in the subfloor under the membrane.
Advantages
Poly-filt is a polythene membrane laminated to a synthetic fibre mat in
such a way as to allow a 90mm overlap of polythene on one side. This
construction enables the laying of an underlay and a damp-proof membrane
in one single, cost saving process. Poly-filt is non-absorbent and must be
laid fibre side down to prevent perforation of the membrane by sand or
gravel particles. In addition to the above, Poly-filt is a safe product
and provides excellent step sound absorption.