Geficell® Membranes

Gefitas® PE Comfort Plus parquet underlay

Protects laminate or parquet floors

PRODUCT DESCRIPTION:

Levelling membrane made from closed-cell PE, coated with a 200 µm thick PE laminate
Increased permanent compressive strength
With self-adhesive overlap (100 mm wide) to prevent doubling during laying
Fire class E as per EN 13501

ADVANTAGE:

Verhindert das Eindringen von Feuchtigkeit aus dem Estrich in den Laminat- oder Parkettboden

TECHNICAL SPECIFICATIONS:

Item	Thickness (mm)	Widht (m)	Length (m)	m² per roll	Rolls per sales unit	Sd value*
713911	2	1,07	25	25	25	≥ 75 m

* Sd value = “Water vapour diffusion equivalent air layer thickness” (1 mm = 1000 µm)
The term Sd value is a theoretical value that determines the steam permeability of a building material. The higher the value, the less the moisture that diffuses (creeps) through the material.