Dimpled sheet

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A dimpled sheet is a protective layer for moisture insulation or the perimeter insulation of basements in the ground. It is placed on the outside in front of the respective layer so that it is not damaged when the excavation is filled with soil or other filling material. The dimpled sheet is laid with the knobs towards the building or with the knobs towards the ground, depending on the circumstances. Additionally, a should in the second case the outside in front of nonwoven of geotextile be installed so that the gap does not sanded. Dimpled sheets with laminated geotextile are sometimes offered.

Well-known manufacturer of dimpled sheets