Nonwoven backing options for synthetic roofing membranes
- Building
- Waterproofing
High-performance materials
Nonwoven-reinforced polymer roofing membranes for enhanced safety
As a specialist in advanced nonwovens, we offer a wide range of high-performance carrier materials for roofing membranes. These robust materials contribute significantly to the overall safety and durability of roofs. Thanks to our state-of-the-art production facilities, we can also meet the specific requirements of leading roofing membrane manufacturers worldwide. Additionally, our nonwovens are easy to handle and process.
Key Features
- Wide range of basis weights and finishing options
- Outstanding maximum tensile strength, elongation and puncture resistance
- Compatible with almost all polymer systems, e.g. PVC, EPDM, EVA, FPO, etc.
- Can be finished with a self-adhesive layer on the bottom side
- Coating side available in various versions, e.g. with scatter adhesive for improved adhesion of the polymer coating
Key Benefits
- Products perfectly tailored to individual requirements for uninterrupted production
- Excellent reinforcement properties, even for demanding roofing applications
- Simple and safe use, thanks to the peel-and-stick option
- Enables secure roofing membranes for higher requirements, e.g. with increased wind suction
Advantages of polyester nonwovens as a base layer for polymeric roofing membranes
Polyester nonwovens are widely recognized as excellent base material for PVC, TPO, and other roofing membranes due to its outstanding combination of mechanical strength, durability, and flexibility. When incorporated into the structure of a roofing membrane, polyester nonwovens significantly enhance the membrane’s performance, above all in demanding environments.
One of the key advantages is the high tensile strength and tear resistance, which help the roofing membrane withstand strong winds, mechanical stress, and thermal expansion or contraction. This makes polyester nonwovens ideal for large commercial roofs, where reliability and longevity are essential.
Additionally, polyester nonwovens offer excellent dimensional stability, ensuring that the membrane maintains its shape over time without shrinking or warping. This contributes to a longer service life and reduces the need for maintenance or repairs.
In summary, polyester nonwovens provide reliable, high-performance reinforcement for polymeric roofing membranes by improving durability, flexibility, and overall membrane lifespan.