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Baumit Render Systems

Baumit render systems provide compatible products for creating durable and decorative finishes on external walls. The range includes base coats, reinforcement mesh, primers and topcoat finishes for new-build and refurbishment projects.

A Baumit polymeric render system uses polymer-enhanced components to improve adhesion, flexibility and resistance to cracking. Depending on the substrate and project specification, these may be combined with mineral base coats, reinforcing mesh and ready-to-use decorative finishes.

Baumit systems are available for masonry, painted brickwork, render carrier board and external wall insulation. As the required build-up varies by substrate, always confirm that each product forms part of the specified Baumit system before installation.

Browse the Baumit range below or contact the Rendit team for expert advice on selecting the right render system for your project.

Components of a Baumit render system

  • Base coat selected for the substrate
  • Reinforcing mesh where specified
  • Compatible primer
  • Mineral or polymeric decorative finish
  • Complementary beads and accessories
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Fine, non-slip, alkali-resistant textile glass fabric for embedding in adhesive and leveling compounds, system-tested, tear strength ≥ 2.0 kN / 5 cm. Weight: approx. 160 g / m².
£59.66 excl. VAT
General purpose lime-cement render for manual and machine application.
£9.57 excl. VAT
Natural-white, fibre-reinforced multi-purpose bonding mortar.
£21.62 excl. VAT
Mineral-based, dry adhesive and basecoat render for Baumit external wall insulation systems.
£14.79 excl. VAT
Mineral-based, dry adhesive and basecoat render for Baumit external wall insulation systems.
£17.03 excl. VAT
Fast setting, flexible, mineral-based, adhesive and basecoat render for Baumit EWI systems only. Also suitable as a basecoat onto masonry.
£18.09 excl. VAT
Ready-to-use, waterborne quartz-filled primer for all synthetic and mineral decorative finishes.
£83.79 excl. VAT
Ready-to-use, all-purpose primer to regulate absorbtion and improve adhesion for all Baumit render finishes and Baumit facade paints.
£62.46 excl. VAT
Baumit SilikonTop K1.5 is a premium silicone render designed to provide a durable, water-repellent finish for external walls. Ideal for residential and commercial projects, it helps protect buildings against the effects of rain and harsh weather while maintaining a breathable, low-maintenance surface. Suitable for new build and refurbishment projects, Baumit SilikonTop K1.5 is an excellent choice when you're looking for a waterproof render for external walls, delivering long-lasting weather resistance, colour stability and an attractive decorative finish.Ready-to-use, silicone resin render with scratched or dragged grain texture.
£63.91 excl. VAT
Ready-to-use silicone resin render, for achieving a fine, smooth texture.
£67.03 excl. VAT
Ready to use additive for SilikonTop and GranoporTop.
£9.41 excl. VAT
Weather resistant topcoat render for intense and brilliant colours.
£90.95 excl. VAT
A universal, highly durable silicone façade paint.
£109.98 excl. VAT