Parex products are used for a wide range of building projects; grouting, anchoring, coating and protection applications for new build construction projects for civil engineering, housing and commercial sectors.

Single-coat and specialist renders and ancillaries for quick and easy professional application to new build properties.

Parex products include: Render Coatings, Rendering - Cement, Base Coats - Cement, Finishing - Cement and complimentary products, including: Rendering - Lime and One Coat Renders.

For more information about the PAREX products McKenna employ for External Render work and technical advice please contact us.


Designed for application on to an appropriately framed, calcium silicate panelled background, with a choice of textured finishes in a wide range of colours.

For use on sound masonry substrates where the background is uneven and where a high level of crack resistance is required.

Weber Renders & Decorative Finishes Products:

  • Monocouche Renders
  • Basecoat Renders
  • Topcoat Renders
  • Stipple Coats
  • Surface Treatments & Primers