Environmentally Friendly Grouting Materials for Paving Stones and Terrace Tiles (DE-UZ 238)

Permeable grouts used in combination with permeable paved surfaces are suitable and recommended for use on many paved areas. They are important for future-oriented urban planning because they reduce sealed surfaces and support natural water cycles. The Blue Angel certifies grouting materials that benefit the climate due to their permeability and the fact that they allow water to evaporate and also satisfy the technical requirements in the applicable standards for road construction. The Blue Angel criteria for grouting materials protect again pollutants and microplastics. A unique selling point of grouting materials certified with the Blue Angel is that they come with Environmental Product Declarations that can assist the work of planners.