Polyethylene Underlay Foam Laminated with LDPE Film

Application

Laid on floating base concrete or composition floor it serves for an elastic underlay plate for panel, engineered wood and laminated parquets; the excellent heat and sound insulating property of the foam is complemented with vapor and higher mechanical resistance of the LDPE film.

Main characteristics

compensates the smaller defects of the base

excellent impact sound improvement

vapor resistant

easy to use

CFC and HCFC free

100% recyclable

non toxic, odorless

Options:

LDPE film overlap in width of 100 – 250mm

self adhesive tape

Technical data (foam)

thickness: 2 – 5 mm

width: 1000 – 1400 mm

length: 10 – 250 m

density: 20 – 35 kg/m3

thermal conductivity: 0,055 W/mK

impact sound improvement: 18 – 20dB

Technical data (LDPE film)

Thickness: 100 – 220μm

Tensile strength (MD/XD): 19MPa/19MPa

Elongation (MD/XD): 450%/450%

Water vapor resistance factor - μ:   40.000

Water resistance: 100m