SKU: 2856405 by Mapei

Mapei Mapeguard WT ST Waterproofing Sealing Tape 4-11/16" x 16' 4-13/16"

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Mapeguard WP ST is a fast and easy way to cover seams and wall upturns to provide waterproofing and vapor management protection when installing Mapeguard WP 200 waterproofing sheet membrane for ceramic tile and stone.

  • For waterproofing installations of Mapeguard WP 200
  • For seams and changes of plane
  • Component of a waterproof/vapor-barrier membrane system
  • Easy to cut, adjust and install
  • Compatible with MAPEI polymer-modified mortars

Manufacturer
Mapei
Collection Name
Mapeguard WP ST
Color
Blue
Height (in.)
0.01
Length (ft)
16.4
Length (in.)
196.8
Manufacturer Color Name
Blue
Material
Polyethylene sheet membrane with non-woven polypropylene fabric on both sides
Shelf Life
2 years when stored in a dry area in original shipping package at 73°F (23°C) and 50% relative humidity
Storage Conditions
Temperature range -4°F to 122°F (-20°C to 50°C)
Temperature Range
Substrate and ambient temperatures must be between 40°F and 95°F (4°C and 35°C) for protection before, during and after installation
Thickness (in.)
0.01
Use For
To cover seams and changes of plane | At the intersection of floors and walls or on vertical inside/outside corners of walls to provide waterproofing
Use With
Designed for use with Mapeguard WP 200, Mapeguard WP ST seals seams in a waterproofing and vapor barrier membrane system | Using a 1/4" x 3/16" (6 x 4,5 mm) V-notched trowel, key in the mortar to the adjoining seams with the trowel’s flat side, being sure to work the mortar into the membrane | Compatible with MAPEI polymer-modified mortars | Mapeguard UM 35 [NA]
Vapor Barrier
Yes
Vapor Transmission
Vapor management protection when installing Mapeguard WP 200 waterproofing sheet membrane for ceramic tile and stone
Width (cm)
12
Width (in.)
4.7
Width (inches in fraction)
4-11/16

  • Technical Data Sheet Mapeguard WT ST (2020)

Additional details