We offer a wide range of assembly foam sorts of new generation to be used by professionals. Single-components polyurethane Magic Pro foams differ from the others by their not deforming the sashes and casements, while expanding, but filling uniformly the slightest crevices and cavities. The assembly foams are divided into tow categories: summer foams and winter foams. For a high-quality performance it is important to use the foam appropriate of the respective season. The foam with the mark Winter suits especially well for its operation at low temperatures, i.e. it remains flexible, and solidifies quickly and perfectly. All the foam sorts are certified according to ISO 9001.