The Sealoflex Waterproofing Technologies

An extremely versatile, single-component system, BMI Sealoflex is the next generation of liquid-applied waterproofing, combining many of the benefits associated with alternative product chemistries to create a solvent-free, low odour, user-friendly hybrid solution that is 100% non-hazardous and suitable for root waterproofing applications of all shapes and sizes.

The complete BMI Sealoflex solution

Suitable for new build and refurbishment, our liquid-applied solutions are developed to help specifiers and contractors solve roofing issues with ingenuity and simplicity. With a range of formulations and application types available, including solvent-free and low-odour options, we offer the best solution for projects of any scale and complexity. Each product formulation has been carefully developed based on extensive research and experience while assessing different climatic zones and local requirements.


  • Durable building protection against water degradation

  • Smart designs technical solutions, BMI technical team supports architects and building

  • Designers to choose the best system for their application

  • High chemical resistance and mechanical performance

  • High waterproofing security

  • Certified by European notified bodies

  • UV Resistant for extreme climates

  • Suitable for all substrates and shapes

  • Solvent-free or low VOC content

  • Solutions for expansion joints and all detailing works

  • Cold applied

Explore our liquid applied waterproofing systems