||microporous four-layer polypropylene cloth
||0,002 m³ / (m³hPa)
||tight with the value 400 Pa
Strong and durable
Kerabit Super underlay is constructed of four layers, with a microporous film in the core. Such a structure lends the product durability and excellent tensile strength. Hanging Kerabit Super is step-resistant.
Handling and storage information
Underlay rolls should be kept protected from the weather and sunlight.