A safe system solution

Profit from the quality "Made in Germany"

Our products comply with all applicable standards and have the CE marking according to our ETAs or the EN 14782. As well as external monitoring supervision, Zambelli carries out permanent internal control-checks, in order to guarantee the satisfaction of highest requirements of the material used and the finished product.


RIB-ROOF metal roofing systems offers you certified quality and safety.

Our quality management is certified according to DIN EN ISO 9001:2015.

CE marking

RIB-ROOF Evolution Alu
RIB-ROOF Speed 500 Alu
RIB-ROOF 465 Alu
RIB-ROOF Evolution Steel
RIB-ROOF Speed 500 Steel
RIB-ROOF 465 Steel

You will find the Declarations of Performance for our systems RIB-ROOF Evolution, Speed 500 and 465 in Aluminium and Steel in our download area.

We are proud to say that our RIB-ROOF Speed 500 and RIB-ROOF Evolution profiled sheets, out of aluminium with a minimum thickness of 0.90 mm, are certified according to “FM-Approval” since 2015 and we are now listed at RoofNav. The Certificate can be downloaded here. Upon request we are prepared to send you the complete FM-Approval report.

Our membership in the IFBS e.V. - Industry Association for building systems in the light metal industry (Europark Fichtenhain A 13a, D-47807 Krefeld, www.ifbs.de) contributes to ensure a high standard of quality concerning the handling of metal.