Become a Certified Technician in Waterproofing for Basements and Underground Structures
Cavity Drain Membrane Installation Training Course - Type C Waterproofing
Our Cavity Drain Membrane Installation Training Course is designed to provide technicians with the skills and knowledge required to install cavity drain membranes effectively in basements and other below-ground structures. This specialised training program ensures technicians are equipped to meet industry standards for waterproofing, helping them deliver high-quality results on every project.
Easy payments
Comprehensive Training
Hands-On Experience
Trusted Accreditation

Course Overview
This hands-on course offers comprehensive training on the principles, techniques, and best practices for cavity drain membrane installation. By the end of this course, technicians will be able to confidently install membranes, manage water infiltration, and adhere to industry standards for effective waterproofing.
Key Learning Outcomes:
- Understanding the role of cavity drain membranes in waterproofing systems
- Mastering the techniques for preparing surfaces and installing drainage channels
- Learning the correct methods for wall and floor membrane installation
- Ensuring effective sealing and joint management to prevent leaks
- Recognizing and addressing health and safety considerations
What You’ll Learn
Installing cavity drain membranes correctly is essential for effective, long-lasting waterproofing in basements and other underground structures. Our Cavity Drain Membrane Installation Training Course equips technicians with the skills needed to install these systems confidently, ensuring moisture control and structural protection in challenging environments. Through a combination of theoretical knowledge and hands-on practice, this course provides a comprehensive approach to one of the most critical aspects of below-ground waterproofing.
- What is a Cavity Drain Membrane? Gain a full understanding of the purpose and function of cavity drain membranes, including how they prevent moisture from penetrating interior walls and floors.
- Types of Waterproofing Systems: Learn how cavity drain membranes fit within Type C waterproofing systems and why they’re ideal for basements and underground spaces.
- Surface Preparation: Understand the importance of surface preparation, including cleaning, repairing structural defects, and sealing active leaks.
- Drainage Channel Installation: Learn how to plan and install drainage channels, which guide water safely to sump pumps or other drainage points.
- Inspection Ports: Install inspection ports to facilitate regular maintenance of the drainage system and prevent future blockages.
- Wall Membrane Installation: Discover best practices for measuring, cutting, and securing the membrane to walls using industry-standard fixing plugs, ensuring proper overlap and a watertight barrier.
- Floor Membrane Installation: Gain hands-on experience with floor membrane installation, including laying sheets, overlapping seams, and sealing joints.
- Sealing and Joint Management: Learn effective methods for sealing edges and joints to create a continuous waterproof barrier, preventing any leakage points.
- Finishing and Ventilation: Ensure proper ventilation in the cavity space to prevent condensation and manage airflow effectively.
- Integrating with Sump Pumps: Learn how to connect drainage channels to sump pumps where necessary, providing a complete waterproofing system.
- Ongoing Maintenance: Understand how to guide clients on system maintenance to keep membranes functioning effectively over time.
- Worksite Safety: Understand essential safety practices for confined spaces, including PPE use, dust management, and safe handling of materials and tools.
- Compliance with Regulations: Learn about building regulations and industry standards for waterproofing, ensuring all installations are compliant and professionally executed.

Who Should Attend?
- Technicians and Contractors looking to expand their skills in waterproofing and damp-proofing for below-ground structures
- Construction Professionals who work with basement or underground projects and want to add waterproofing expertise to their skill set
- Property Maintenance Teams responsible for managing water ingress and moisture issues in large buildings
Enrol Today
Ready to take your technical skills to the next level? Click below and start your journey towards becoming a certified waterproofing specialist.
Course Benefits
Expert Guidance
Learn from experienced instructors who provide real-world insights and guidance throughout the course.

