Nachhaltige Kunststoffabdichtungsbahnen und Bodenbeschichtungsysteme (lecture only accessible in German)
Guido Scheibe & Thomas Kison - SIKA DEUTSCHLAND GMBH

Sarnafil®

For over 30 years, the Sarnafil® brand has stood for innovative, sustainable and long-term reliable waterproofing products made of FPO (flexible polyolefins) with an extensive range of accessories, comprehensive service, training and warranty concept.

In early 2021, the latest product generation Sarnafil® AT was launched. The FPO sheet with patented hybrid high-performance technology is relevant for all those who place ecological and safety requirements on building products.

Sarnafil® AT - The innovation on flat roofs for more safety and more sustainability

The advantages of the proven Sarnafil® FPO roofing membranes have been further developed into an even higher-performance product generation - Sarnafil® Advanced Technology. It offers a host of advantages:

- The enlarged welding window increases the safety and quality of seam joining.
- The improved material flexibility simplifies processing even at low temperatures.
- The particularly high mechanical load-bearing capacity reduces the risk of damage from subsequent trades or extreme weather events such as hailstorms.
- The universal application offers maximum planning reliability for all common roof structures - mechanically fastened, gravel and green roofs.
- When working with Sarnafil® AT, you can rely on the proven Sarnafil® range of accessories.

With Sarnafil® AT, you build safely and in an environmentally conscious manner. In product development, we have succeeded in setting new standards in the area of sustainability. This is proven by studies and certifications, such as the Cradle to Cradle certification. Sika is the world's first and only manufacturer of plastic waterproofing membranes with this certificate.

Sarnafil® AT can help achieve DGNB and LEED certifications at all levels, sustainability data sheets and environmental product declaration (EPD) are available. The roofing membrane also has a low CO2 footprint and a long service life of over 55 years.