The RM Wall Collar Blue 20×20 is the ideal solution for sealing pipe penetrations in structures exposed to water and humidity. It works perfectly in combination with Rowmat Construction Boards and the RM Waterproofing Membrane, creating a complete and reliable protection system for bathrooms, showers, planters, balconies, and terraces.
The RM Wall Collar Blue 20×20 features a central pre-punched opening Ø4 cm with a reinforced sealing ring Ø8 cm, ensuring complete waterproofing at pipe penetrations and preventing water ingress. Application is done using C2TE-type tile adhesive, providing strong adhesion and perfect compatibility with the substrate.
Features
• Complete waterproofing at pipe penetrations
• Dimensions 20 × 20 cm size with Ø4 cm opening and Ø8 cm reinforced sealing ring
• Ideal in combination with Rowmat Construction Boards and RM Waterproofing Membrane
• Protects critical areas such as bathrooms, showers, planters, balconies, and terraces
• Applied with C2TE-type tile adhesive
• Provides long-term protection and durability
