Schluter Systems Kerdi-Band Orange Plastic Waterproofing Tile Membrane, 5-in x 33-ftKerdi Band Waterproofing Strip, 5" x 33' Seal tile membrane seams and corners with Schluter Kerdi Band. This polyethylene strip is 5 inches wide and 33 feet long, designed to create a watertight barrier in showers and wet areas with Kerdi, Ditra, and Kerdi Board systems. Key Features: Watertight Sealing: Designed for joints and floor wall transitions in Kerdi, Ditra, and Kerdi Board installations Slim Profile: 4 mil thickness minimizes buildup under

Kerdi-Band Waterproofing Strip, 5" x 33'

Seal tile membrane seams and corners with Schluter Kerdi-Band. This polyethylene strip is 5 inches wide and 33 feet long, designed to create a watertight barrier in showers and wet areas with Kerdi, Ditra, and Kerdi-Board systems.

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Key Features:

• Watertight Sealing: Designed for joints and floor/wall transitions in Kerdi, Ditra, and Kerdi-Board installations
• Slim Profile: 4 mil thickness minimizes buildup under tile for smoother finishes
• Durable Material: Polyethylene construction resists mold and mildew
• Easy Application: Installs with unmodified thin-set; conforms tightly to inside/outside corners
• Project-Ready Size: 5-in width x 33-ft roll for efficient coverage

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Specifications Table:

Specification	Details
Series Name	Kerdi-Band
Type	Waterproofing strip
Color/Finish Family	Orange
Manufacturer Color/Finish	Orange
Material	Polyethylene
Width (Inches)	5
Length (Inches)	396
Unit of Measure	Linear feet
Unit of Measure Quantity	33
Thickness (Inches)	0.004
Commercial/Residential	Commercial/Residential
For Use with Field Tile	Yes
For Use with Large Format Tile	Yes
For Use with Mosaic Tile	Yes
For Use with Standard Tile	Yes
For Use with RVs	No
For Use with Skirting	No
Mildew Resistant	Yes
Mold Resistant	Yes
Package Quantity	1
Uncoupling	No
Waterproofing	Yes
Warranty	10-year limited
UNSPSC	30161700

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Frequently Asked Questions (FAQ):

Q: How is Kerdi-Band installed?
A: Embed the strip in unmodified thin-set mortar over seams and corners, pressing firmly to ensure full contact and a continuous seal.

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Q: Can it be used with Ditra floors?
A: Yes, it is designed to seal Ditra mat seams and floor/wall connections as well as Kerdi and Kerdi-Board systems.

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Q: Will the thickness cause tile lippage?
A: No. Its 4 mil thickness helps prevent buildup under tile, reducing the chance of lippage.

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Q: Is it mold and mildew resistant?
A: Yes, the polyethylene material is mold and mildew resistant and provides waterproofing.

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Q: What are the dimensions of the roll?
A: The roll is 5 inches wide and 33 feet (396 inches) long.

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A Seamless Seal for Spa-Worthy Spaces

Kerdi-Band introduces an elegant, invisible layer of assurance behind your tile—keeping the spotlight on the clean lines and luxe surfaces you love. Its featherlight profile disappears beneath the finish while locking out moisture at every joint. Wrap shower corners and transitions with precision, then style confidently with marble, terrazzo, or textural porcelain. It’s the quiet essential that elevates bathrooms to a polished, resort-level experience.

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Ensure a flawless, leak-free tile installation—add Kerdi-Band to your project today.