External facades and roof profiles
FolaSal® StronSal®
FolaSal® is available with either hot-dip galvanized or StronSal® coated substrate material. StronSal®, the zinc-magnesium coating from Salzgitter Flachstahl, allows equivalent to better corrosion protection in coatings that are thinner than those in standard zinc coatings.
Both FolaSal® and FolaSal® StronSal® have building authority approval as a KII or KIII system, respectively, pursuant to DIN 55929-8.
Warranties with terms up to 15 years are available by concluding the appropriate contract.
Customer Advantages
- Good resistance to weather and corrosion with reduced thickness
- Good profiling capability
FolaSal® egis®
FolaSal®egis® consists of a zinc layer with a coating weight of 275 g/m² and two layers of paint, i.e. a primer and a top coat, and has been specially developed for use in aggressive environments. The coating can be used in environments with high (C4) or very high corrosion exposure (C5). In a C4 atmosphere, the achievable protection period is 15 to 25 years (protection period H=high), and in a C5 atmosphere it is 7 to 15 years (protection period M=medium).
Possible areas of application:
- Industrial areas with high humidity and increased sulfur dioxide pollution,
- Coastal areas with medium or high salt pollution, but also
- Areas inside buildings with increased corrosion due to constant condensation or corresponding contamination
- Roof elements under solar or photovoltaic systems
Product advantages:
- Excellent corrosion resistance with long-lasting protection
- Very good UV stability.
- Scratch-resistant, abrasion-resistant surface
