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NBS Source
Bauder LiquiTOP General Purpose Primer


LiquiTOP General Purpose Primer is for use in the Bauder LiquiTOP Roof Systems. It is suitable for use in cold roof and warm roof situations for new build and refurbishment projects.


LiquiTOP General Purpose Primer is a is a single component polyurethane primer for improving the adhesion of LiquiTOP Roof Systems to various substrates such as concrete, masonry, exposed bitumen and absorbent asphalt.

Features and benefits:

  • Easy to apply to details and surface areas
  • Brush or roller applied
  • Improves adhesion to porous or dusty substrates
  • Fast curing
  • 5 L tin.

General information






A comprehensive range of guarantee options are available. Please contact your local Bauder Area Technical Manager for more information.



Pr_35_31_66_57 Non-bituminous primersPrimary


J42/320 Primer

Specification data - Non-bituminous primers


Single component polyurethane primer.

Application rate

16 - 20 m²/L.

Service temperature

-30 to 100”C.

Environmental information

Contains Red List materials

Contains Volatile organic compounds (VOCs). Please refer to Bauder Product Data Sheet and Bauder Safety Data Sheet for further guidance.


Embodied carbon

Please refer to EPD on the Bauder website.



Cold Liquid Applied Systems - Bauder

Cold Liquid Applied Systems - Bauder

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