Press Photos

Sample of an exterior insulation and finish system (EIFS). Only the use of VINNAPAS^® polymer powders in the adhesive and undercoat mortars makes possible a permanent bond between the insulating polystyrene board and the wall, thus creating a stable yet flexible system.

Polycrystalline-silicon solar module. It converts sunlight into electricity. As one of the leading polysilicon producers, WACKER POLYSILICON supplies the solar industry around the world.

Polycrystalline silicon from WACKER, the Munich-based chemical company. The ultrapure material is used to produce silicon wafers for the solar and computer industries.

The surface of an impregnated bridge pier immediately after application (close-up photograph). The silane-containing, high-viscosity water-repellent was applied in a layer some 0.65 mm thick. This provides adequate penetration for effectively protecting the concrete.

Quality control: Drill samples serve to monitor the depth to which the water repellent has penetrated.