Sikadur-30

Sikadur-30 Structural Epoxy Adhesive

Sikadur-30 is a thixotropic, two-component structural epoxy adhesive engineered for professional construction applications requiring high-performance bonding solutions. Based on a combination of epoxy resins and special fillers, it delivers exceptional strength and durability for structural reinforcement projects.

Key Features & Advantages

• No primer required – reduces preparation time and application steps
• Non-sag thixotropic formula – ideal for vertical and overhead applications
• High creep resistance – maintains structural integrity under permanent loads
• Hardens without shrinkage – ensures precise bonding without gaps or movement
• Different coloured components – visual mixing control for proper proportioning
• Moisture resistant – impermeable to liquids and water vapour for extended durability

Superior Adhesion Properties

Sikadur-30 provides excellent adhesion to multiple substrates including concrete, masonry, stonework, timber, steel, cast iron, aluminium and Sika CarboDur plates. The adhesive maintains its strength even in high humidity conditions, making it suitable for challenging construction environments.

Technical Specifications

• Operating temperature range: +8°C to +35°C
• Designed for maximum thickness of 30mm
• Approximate consumption: 0.4kg per 5cm width reinforcement; 0.5kg per 8cm width
• Compliant with Concrete Society Technical Report No.55

Ideal Applications

Perfect for structural strengthening projects including bonding Sika CarboDur plates to concrete structures, steel plate bonding, and reinforcement of existing construction. Recommended for experienced professionals and certified applicators in building rehabilitation, civil engineering and infrastructure projects.