Why SIGA products?  They manufacture in-house and innovate.


SIGA is the forerunner in the development and production of innovative productsaround air and windtight building envelope. The demands and requests from the market are for the highest quality product. SIGA is always one step ahead to be able to offer our customers only the best.

Research, development and quality controls are performed in two company laboratories.
SIGA attaches great importance to its own research and development. Contrary to competitors, who act as quasi-manufacturers, we as a true manufacturer know exactly what is contained in our products, and that they fulfil their function throughout the entire life of a house. So you can reliably avoid damage to your building and rest assured our products are ecologically responsible and deliver airtight and water tight levels superior to all others.

Thanks to the unique quality assurance at SIGA only absolutely high-quality products leave
production, this is guaranteed by more than 30,000 tests per year.

Since1985all SIGA high-performance adhesive tapes and compounds have been free from solvents, high boilers, resins, chlorine, plasticizers and formaldehyde (VOC).

The SIGA Early Warning System


Thanks to the unique SIGA pre-warning system any modifications and new developments in the field of vapour control layers, substrates, breathable membranes and facade membranes are systematically recorded and taken into account in the further development of the SIGA products. Within this system we continuously test any imaginable combination of our adhesives with substrates. That is why we can guarantee that in case of application according to the SIGA instructions for use our high-performance adhesives adhere permanently to all commercially available substrates and thus offer you an open system, use our tapes on any membrane.

On that you can be
sure, with the innovative SIGA products you always meet the state-of-the-art standards of technology and ecology.