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GURU Water-Stop Waterproofing Band, 5-1/2" and 13-1/3" Side by Side
GURU W-S Band
GURU W-S Band
GURU W-S Band
GURU W-S Band
GURU Water-Stop Waterproofing Band, 5-1/2" and 13-1/3" Side by Side

GURU W-S Band

Waterproofing Tape for Seams, Corners & Transitions

$54.59 - $153.93
$54.59
$54.59 - $153.93
$54.59
GURU USA  |  MPN: IGU6100  |  UPC: 8436540769404
Free Shipping Eligible
Availability:
5 in stock!
Availability:
4 in stock!
Size: 5-1/2" x 65'8"

5-1/2" × 65' 8" W-S Band Specifications

  • Band Dimensions: 5-1/2 in × 65 ft 8 in
  • Membrane Thickness: 20 mil
  • Application: Waterproof seam, joint, and transition reinforcement
  • Material Type: GURU W-S waterproof membrane
  • Installation Areas: Interior and exterior wet-area waterproofing
  • Standards Compliance: ANSI A118.10, ANSI A118.12, TCNA, UPC, Canadian Plumbing Code

GURU® W-S Band is a waterproofing tape designed to reinforce seams, floor-to-wall transitions, and changes of plane within tile waterproofing systems. It is manufactured from the same 20-mil material as GURU W-S Membrane and is used in interior and exterior waterproofing applications.

Key Features
  • Seam Reinforcement: Covers seams, joints, and changes of plane within waterproofing assemblies.
  • 20-Mil Construction: Manufactured from the same material as GURU W-S Membrane.
  • Low-Permeability Material: Resists moisture penetration in wet-area installations.
  • Interior & Exterior Use: Suitable for showers, steam rooms, balconies, and terraces.
  • System Compatible: Designed for use with GURU W-S waterproofing systems.
  • ANSI Compliant: Meets ANSI A118.10 and ANSI A118.12 requirements.
Best For
  • Waterproofing seams and joints
  • Floor-to-wall transitions
  • Changes of plane
  • Shower and steam room installations
  • Interior waterproofing systems
  • Exterior waterproofing systems

Why Professionals Choose Tile This

  • Free shipping on eligible orders $200+
  • Same-day shipping before 2 PM CST (Mon–Sat) for in-stock items
  • Eligible for our Contractor Pricing Program
  • Authorized GURU USA Dealer
GURU W-S Band 5-1/2" x 65'8" $54.59

Description

GURU® W-S Band is a waterproofing tape used to reinforce seams, floor-to-wall transitions, and changes of plane within tile waterproofing systems. It is manufactured from the same 20-mil material as GURU W-S Membrane and is used where waterproofing continuity is required.

The band is suitable for showers, steam rooms, balconies, terraces, and other interior or exterior waterproofing applications. It meets ANSI A118.10 and ANSI A118.12 requirements for waterproofing and crack isolation systems.

Specifications

Part Number Size Thickness
IGU6100 5-1/2" x 65' 8" 20 mil
IGU6200 13-1/3" x 65' 8" 20 mil

Frequently Asked Questions

What is GURU W-S Band used for?
GURU W-S Band is used to reinforce seams, floor-to-wall transitions, and changes of plane within waterproofing systems.
Can W-S Band be used in showers and steam rooms?
Yes. GURU W-S Band is suitable for showers, steam rooms, and other wet-area waterproofing applications.
Is W-S Band compatible with GURU W-S Membrane?
Yes. GURU W-S Band is manufactured from the same material as GURU W-S Membrane and is designed for use within the system.
Does W-S Band meet ANSI standards?
Yes. GURU W-S Band meets ANSI A118.10 and ANSI A118.12 requirements.
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