top of page

Created for DIY and Construction

Whether you’re tackling a home renovation or preparing for a smaller construction job, Siltech Bonding Agents make surface preparation easy and consistent. From plastering and screeding to tiling and grouting, T2, T5, and T10 are designed to deliver clean results with less effort, so you can get the job done right the first time.

siltech-bonding-agent-t10.png

Effective bonding. Clean finish.

Siltech
Bonding Agents T2, T5 and T10

Product overview

Siltech Bonding Agent T2 ready-to-use bonding agent and primer for plaster, screed, tile adhesive, and grout in DIY projects

T2

Ready to Use


The go-to bonding agent for quick, hassle-free jobs.

  • No mixing needed: Apply straight from the container.
     

  • Perfect for plaster, screed, tiling adhesive, and grout.

  • Ideal for DIY projects and smaller renovation tasks.

Siltech Bonding Agent T5 versatile bonding agent, primer, and keying solution that adds flexibility, adhesion, and water resistance for construction

T5

Ready to Use


A great choice for DIY enthusiasts who want a step up in flexibility.
 

  • Works as a primer, additive, or barrier coat.
     

  • Handles smooth, porous, or friable surfaces.
     

  • Suitable for home renovations and smaller construction work that need consistent adhesion.

siltech-bonding-agent-t10-concentrate-primer-keying-additive.png

T10

Concentrated


For larger DIY projects or extended use where efficiency matters.

  • Dilution: Mix 1:3 with water for maximum coverage.
     

  • Covers up to 40 m² per liter when diluted.
     

  • Ideal for bigger renovations, multi-room work, or light commercial jobs.

Applying Siltech Bonding Agent during plastering for smooth and durable surface preparation

Why Choose Siltech Bonding Agents

Simplifies preparation

Get a consistent, ready-to-finish surface.

Versatile

Works as a primer, keying agent, additive, or barrier coat.

Easy to apply

Use with a roller, brush, or spray.

Perfect for DIY

Designed for easy handling and straightforward application at home.

Trusted for light construction

Suitable for small-scale or detail work on-site.

Typical Applications

Primer and Bonding Agent

Prepares porous or friable surfaces for plaster or screed.

Keying Agent

Improves bonding on smooth, dense surfaces.

Additive

Enhances adhesion and flexibility when mixed into cement, screed, grout, or adhesives.

Barrier Coating

Helps when working on incompatible surface layers.

siltech-bonding-agent-typical-applications-primer-keying-additive.png
siltech-bonding-agent-important-information-guidelines.png

Important Information

Ensure surfaces are clean, dry, and free of contaminants before use.

Not recommended for surfaces with rising damp.

Contact Us Today

We’re here to help with all your silicone sealant needs.

  • Cape Town: +27 (0)21 534 9055

  • Johannesburg: +27 (0)11 392 2426

  • Durban: +27 (0)31 701 3481

Copy of siltech-happy-customer-support-c
bottom of page