Sikadur-31+ 6kg

Sika Sikadur-31+ is a thixotropic, two-part epoxy structural adhesive formulated to bond concrete, steel, stone, masonry and most common construction materials. Its moisture-tolerant chemistry allows application to dry or matt damp substrates without a primer, while the non-sag consistency makes it suitable for vertical and overhead work. It is widely used for structural concrete repair and for bonding applications where high strength and durability are required.

The two components are supplied in different colours so that thorough, uniform mixing can be confirmed by eye before use. Once cured, the adhesive hardens without shrinkage and is impermeable to most liquids and water vapour, giving a durable, long-lasting bond both above and below ground.

For crack injection work refer to Sikadur-52 Injection Normal, and for a cartridge-applied epoxy for smaller repairs refer to Sikadur-33.

Benefits

• Two-part, moisture-tolerant epoxy for dry and matt damp substrates
• Bonds concrete, steel, stone, masonry and most construction materials
• Thixotropic and non-sag for vertical and overhead use
• No primer required
• Differently coloured components for reliable mixing control
• Hardens without shrinkage; resists most liquids and water vapour

Good to know 

• Two-part (Component A+B) epoxy
• Low-VOC formulation
• Suitable for structural bonding and concrete repair
• 6kg pail