Products / DMX Seam Band

DMX Seam Band

Sealing seams and transitions is critical to maintaining a continuous waterproof barrier, as these areas are the most common points of failure in a shower assembly. DMX Seam Band is a flexible, sheet-applied strip designed to reinforce joints, corners, and penetrations. It embeds easily into thin-set mortar to create a reliable, watertight seal and integrates with DMX Waterproof Mat for consistent system performance.
Key Benefits:
Reinforces seams, corners, and transitions to maintain waterproofing integrity.
Embeds easily into thin-set mortar for a secure, watertight seal.
Flexible design allows for easy application and custom corner fabrication.
Can be cut to create custom inside and outside corners as needed.
Designed to integrate with the DMX Shower System
Installation Overview
1. Ensure surfaces are clean, dry, and properly prepared.
2. Apply modified thin-set mortar over seams and joints.
3. Install DMX Seam Band centered over the joint.
4. Maintain minimum 2″ overlap at all intersections.
5. Embed band firmly using a trowel to remove air pockets.
6. Ensure full bond and smooth finish before proceeding.

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