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Mapei Mapeguard UM and AquaDefense Bundle

Mapei Mapeguard UM and AquaDefense Bundle

Regular price $140.00
Regular price Sale price $140.00
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Mapei Mapeguard UM and AquaDefense Bundle

Mapei's Mapeguard UM is a lightweight uncoupling mat for use under ceramic tile and stone installations and can also work as a waterproofing and vapor-pressure-equalizing underlayment.


Mapei's Mapelastic Aquadefense is a pre-mixed liquid-rubber waterproofing and crack-isolation membrane that can be easily applied before installing tile or stone in residential and commercial applications.


Mapeguard UM Features

  • 54 sq. ft. (5 m²) Roll
  • Prevents transmission of in-plane substrate cracks up to 1/8" (3 mm)
  • Recommended for use with polymer-modified mortars
  • Fast Track Ready - approved for use over young (green) concrete and mortar beds
  • Time-saving: Embed membrane then install tile immediately
  • Engineered cavity design allows easy single-pass filling of surface core with less mortar
  • Uncoupling, waterproofing and water vapor membrane up to 25 lbs. (11,3 kg) MVER and 100% relative humidity
  • Compression resistance to support rolling loads
  • Approved for radiant-heating applications
  • Light green, translucent color shows mortar coverage under membrane
  • Reduced “roll memory” and unique tri-layer construction keep membrane flat
  • Easy to cut with standard utility knife
  • Chalk and laser lines easily visible on surface
  • Mesh-fabric top layer makes it easy to fill cavities with mortar

AquaDefense Features

  • 1 gallon pail
  • Very quick drying: Install tile after 30 to 50 minutes of drying time
  • Time-saving: Flood-test as shower-pan liner after 12 hours of drying time
  • Apply with roller or brush easy to install over flat, curved or irregular surfaces
  • Approximate coverage - 60 sq. ft. (5.57 m2)
  • Bonds to a wide range of surfaces; convenient, user-friendly and versatile
  • No odor; great for confined spaces
  • Prevents in-plane floor cracks from transmitting through tile or stone

What's Included?

  • One (1) Mapeguard UM Underlayment Membrane - 54 sq. ft. (5 m²) Roll
  • One (1) Gallon Mapelastic AquaDefense Waterproofing Membrane