Laticrete Hydroban Board & Fabric Membrane: The Ultimate Waterproofing Solution for Tile Installations
When it comes to ensuring a waterproof and durable tile installation, the choice of materials is crucial. Laticrete, a leader in tile and stone installation systems, offers innovative solutions like Hydroban Board and Hydroban Fabric Membrane. These products provide superior waterproofing and ease of use, making them an excellent choice for both residential and commercial projects.

Laticrete Hydroban Board
Hydroban Board is a lightweight, high-density foam backer board covered with a waterproof membrane. It is designed for use behind tile installations in wet areas, offering a robust and reliable waterproofing solution.
Benefits of Hydroban Board
- Waterproof and Vapor-Resistant: Provides a complete barrier against water and vapor, making it ideal for showers, tub surrounds, and steam rooms.
- Lightweight and Easy to Handle: Much lighter than traditional cement boards, reducing labor time and installer fatigue.
- Insulation Properties: Offers thermal insulation benefits, improving energy efficiency in heated floors and steam rooms.
- Mold and Mildew Resistant: Helps maintain a healthier indoor environment.
- Strong and Durable: Capable of supporting heavy tile loads while maintaining structural stability.
- Versatile: Suitable for walls, floors, ceilings, and countertops in residential and commercial settings.
Installation of Hydroban Board
- Surface Preparation: Ensure the substrate is clean, level, and free of debris.
- Cutting the Board: Easily cut with a utility knife to fit the installation area.
- Fastening: Secure to studs or subfloor using appropriate screws and washers. Tape seams and cover with Hydroban Fabric Membrane to maintain waterproof integrity.
Laticrete Hydroban Fabric Membrane
Hydroban Fabric Membrane is a durable, pliable sheet membrane that provides waterproofing and crack isolation for tile installations. It can be used with Hydroban Board or directly over approved substrates.
Benefits of Hydroban Fabric Membrane
- Flexible and Easy to Install: Conforms to corners, contours, and fixtures with ease.
- Waterproofing and Crack Isolation: Bridges cracks up to 1/8″ (3 mm), protecting tile from substrate movement.
- Chemical Resistance: Resists common shower and kitchen chemicals for long-term durability.
- Lightweight: Easy to transport and handle, reducing labor effort.
- Versatile Applications: Suitable for indoor and outdoor walls, floors, and countertops.

Installation of Hydroban Fabric Membrane
- Surface Preparation: Ensure the substrate is clean, smooth, and contaminant-free.
- Cutting the Membrane: Trim to required dimensions using scissors or a utility knife.
- Applying Thin-Set: Use polymer-modified thin-set mortar and a notched trowel to embed the membrane fully.
- Seaming: Overlap seams by at least 2 inches to maintain waterproof continuity.
- Curing: Allow proper curing before proceeding with tile installation.
Conclusion
Laticrete Hydroban Board and Fabric Membrane provide comprehensive waterproofing solutions that ensure the longevity and durability of tile installations. Their ease of use and superior performance make them ideal for residential and commercial projects alike.
By incorporating these advanced waterproofing systems into your installation process, you can achieve professional, long-lasting results that stand the test of time.
Stay tuned for more expert tips and insights on tile installation and design in our upcoming blogs.


