Waterproofing sleeve for internal corner 140x140mm Knauf

Knauf waterproofing cuff for internal corner 140x140mm is a professional waterproofing accessory used to strengthen the waterproofing of internal corners in bathrooms, sanitary junctions, kitchens, balconies and other wet areas. The product helps to obtain a more stable and durable waterproofing layer in floor-to-wall and wall-to-wall joints, especially in corner areas exposed to water. The size of 140x140 mm allows for convenient placement and neat application in internal corner parts.

When used in conjunction with waterproofing materials, the cuff provides support to reduce the risk of cracks, voids and moisture penetration in corner areas. Thanks to its compatibility with Knauf waterproofing systems, under-slab insulation helps to achieve reliable results in renovation and professional construction projects.