Sika Render Systems

Explore our full range of high-performance Sika renders, including basecoat, top coat, and essential ancillaries. Whether you're prepping walls with Rendagrip or fixing beads with our reliable bead adhesive, So Supplies has everything you need for a professional-quality render system.

Trusted by contractors and applicators alike, Sika products deliver long-lasting durability, excellent adhesion, and a smooth, weather-resistant finish every time.

Sika Base Coats

So Supplies stocks the standard Sika Basecoat – a high-performance render base layer designed for professional use. Ideal for application as part of the Sika render system, it delivers excellent adhesion, flexibility, and long-term durability. Trusted by contractors and renderers across the trade, this product sets the foundation for a flawless top coat finish. Need a different Sika basecoat variant? We can source additional options on request — just get in touch.

Sika Top Coats

At So Supplies, we stock the most popular Sika top coat finishes — including Top Coat and Smoothband — designed for use by rendering professionals. These high-quality top coats deliver excellent coverage, weather resistance, and a clean, durable finish when used as part of the full Sika render system. Need a different Sika top coat? Additional finishes and colours can be sourced on request — just get in touch with the team.

Sika Ancillaries

So Supplies stocks a reliable range of trade-grade Sika ancillaries to support your render preparation and application. Our core range includes Sika Rendagrip for surface preparation, Sika Bead Adhesive for secure fixing, along with Sika SBR and Sika PVA for improved bonding and flexibility.

All products are suitable for professional use and trusted across the trade. Looking for a different Sika product? We can source additional products on request — contact us to discuss your requirements.

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