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Waterproofing & Uncoupling Membrane

Moisture Control and Movement Management for Tile Installations

Waterproofing and uncoupling membranes are used to manage moisture, prevent substrate-related movement, and protect tile installations from failure. These products are installed beneath tile assemblies to control water intrusion, isolate cracks, and improve long-term performance on floors, walls, and wet-area applications. This category includes membranes and supporting accessories designed to integrate into professional tile installation systems.

Alpha Nichigo G-Tape 3040 Series Flashing Tape

Alpha
Original price $18.20 - Original price $89.96
Original price
$18.20 - $89.96
$18.20 - $89.96
Current price $18.20

Alpha® 3040 Series High Adhesion Acrylic Flashing Tape is designed for contractors who need reliable waterproofing for window flashing, door openin...

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Original price $18.20 - Original price $89.96
Original price
$18.20 - $89.96
$18.20 - $89.96
Current price $18.20

Alpha Nichigo G-Tape 3045 Series Flashing Tape

Alpha
Original price $21.32 - Original price $89.96
Original price
$21.32 - $89.96
$21.32 - $89.96
Current price $21.32

Alpha® 3045 Series Self-Adhering Flashing Tape, built with Nichigo G-Tape™ technology, is designed for rubber seaming applications requiring consis...

View full details
Original price $21.32 - Original price $89.96
Original price
$21.32 - $89.96
$21.32 - $89.96
Current price $21.32
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