Spiral Anksys

Products | Spiral Anksys®Foam SAF3

Spiral Anksys® Foam SAF3

Expansion filling material SAF3 is an integral part of Spiral Anksys® patent-protected technologies, meeting all the requirements of the EAD Guideline for Injected Anchoring of Building Insulations.


The use of the expansion filling material is controlled by the Spiral Anksys® anchor system according to the technological regulations and assembly procedures for this type of technology.

SAF3 is characterized by high adhesion to all types of building substrates, pressure expansion up to 200%, long-term chemical, mechanical and temperature resistance. SAF3 is highly alkaline resistant (concrete), dimensionally stable even at high temperatures and humidity loads.


SAF3 materials ensure the fire resistance of the joint and are also certified for thermal insulation systems with classification A1, A2 according to EN 13 501-1.