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Black-Top™

Waterproofing and Anti-Fracture Membrane
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Product overview

Bostik Black-Top™ is a liquid, rubber-based, fabric-reinforced, roller-applied, flexible waterproofing and anti-fracture membrane. Use Black-Top™ as a waterproofing and/or anti-fracture membrane over properly prepared concrete; structurally sound, exterior grade plywood (interior/dry use only); cementitious backer board; and existing, well-bonded ceramic tile or cement terrazzo prior to the installation of ceramic or stone tile.

Geographic availability
  • Canada
  • United States of America
Available sizes
Bucket

Smart Advantages

 
Roller applied
Exceeds ANSI A118.10 and 118.12
Exceeds ASTM C-386-89
News & Events

Latest news

Jun 26 2020
    Corporate

Bostik’s Blockade™ Protects From the Ground Up!

Bostik’s Blockade™, included in the formulations of many Bostik installation full system products, ...

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Related market & applications

Wall & Floor

Waterproofing

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