Bostik 1143

Bostik 1143 butyl sealant for roofing

Butyl sealant for roofing applications

Bostik 1143 is the reference of roofing butyl sealant for ridges and hips applied from drum melter. 

This sealant is a market leading product for roofing applications thanks to its compatibility with all standard substrates, its good tack and peel strength, and its special drum design enabling no waste.

In addition to roofing, it can be used for sound deadening applications.

  • Reliability: proven solution, peace of mind for customers
  • Versatility: works on a wide range of substrates
  • Special drum design: cost efficiency thanks to waste reduction

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