Sealoflex Ultima Modified PU System

An extremely versatile, single component system, Sealoflex Ultima is the next generation of Liquid Roofing that is solvent-free, low odour and a non-hazardous solution for roof applications of all shapes and sizes.
Modified PU hero

Next generation, single component Flat Roof Waterproofing System


The Sealoflex Ultima System is ideal for commercial and residential projects with complex geometries and multiple penetrations on both new and existing buildings.

It is moisture curing and applied in one operation, making it quick to install and easy to use.
Sealoflex Ultima can be applied as a complete roof overlay solution or as a detailing solution in combination with a range of BMI membranes.


Features and benefits

  • Made in the U.K. - Reliable supply

  • BBA Certified - Highly rated

  • Service life in excess of 25 years - Extremely durable

  • Solvent and VOC free - 100% non hazardous

  • Very low or no odour - no impact on installers or members of the public

  • Single component liquid - ready to use direct from the tin

  • Re-sealable containers - no wastage

  • ‘Wet-on-wet’ application - Fast installation

  • Moisture cured - water repellent on application

  • Vapour permeable - breathable membrane

  • Versatile - Compatible with a wide variety of common roofing surfaces.

Main features

  • Solvent and VOC free

  • Fast-track wet-on-wet application

  • Moisture cured - water repellent on application

  • Very low or no odour - no impact on installers or members of the public

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