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State of the art: underlays and sarking membranes for roof and facade
Whether it’s a new building or a renovation project, the focus is always on energy efficiency, a healthy indoor climate and the creation or preservation of property values. Meeting all these demands is the great challenge facing the construction industry today. To do so, it relies on high-quality, functional insulation solutions that offer protection against the effects of weather.
Waterproof underlay and sarking membranes for roof structures and facade membranes from film manufacturer Lenzing Plastics are an important component in insulating houses. Without these innovative materials, energy-efficient construction would not be possible, as they make a significant contribution to reducing a building’s energy consumption.
Film manufacturer Lenzing Plastics is a professional and pioneer in the development of products to create a wind- and airtight building envelope. Roofing membranes and facade membranes are an essential category of its product range for sustainable building insulation – whether for private homes, public housing or special industrial applications.
Among other things, we specialize in developing underlayment and sarking membranes for roofs as well as facade membranes. Insulation products from Lenzing Plastics like these are the result of highly specialized know-how acquired over many years and brought to perfection. Our customers agree: you can rely on Lenzing Plastics underlayment and sarking membranes as well as facade membranes.
The protective plastic layer. The membranes consist of one or two layers of nonwoven with or without reinforcement by fabric or scrim. Depending on the application, various innovative plastics are used for the coating:
- For vapor-tight applications, the underlayment or sarking membrane is laminated with PE, modified PE, PP or with moisture-variable plastics.
- Diffusion-open underlayment or sarking membranes are provided with monolithic (TPE-E or TPU) or microporous membranes.
Roofing membranes and facade membranes from Lenzing Plastics are extremely waterproof and provide lasting protection against the elements
In combination with vapor retarders from Lenzing Plastics, our underlayment and sarking membranes as well as facade membranes guarantee a comfortable and energy-efficient indoor climate. This saves heating costs and protects the environment.
By using different backing materials, our roofing membranes and façade membranes are adapted to different applications and standard specifications. Reinforcing fabrics provide additional safety – even during installation.
High-tech plastics from Lenzing Plastics guarantee high durability.