Sikadur-31 + - Epoxy Adhesive - Sika
Low VOC two-component epoxy bonding product for structural bonding and repair of concrete structures.
Substitute for Sikadur-31 CF.
Volume discounts
Quantity | You Save | Unit price |
---|---|---|
3 | 5 % | €61.05 |
12 | 10 % | €57.83 |
20 | 12 % | €56.55 |
Sikadur-31 + - Epoxy Adhesive - Sika
Sikadur-31+ is a structural bonding product , thixotropic, bi-component, based on epoxy resin , with low VOC content and not very sensitive to humidity, which bonds most building materials.
It has high mechanical strength and can also be used for structural repairs of concrete structures and filling inert joints and cracks .
Sikadur-31+ can be used for traditional professional applications and also for do-it-yourself (DIY) applications.
Features
- Easy to mix and apply
- Very low VOC emissions (GEV Emicode EC1PLUS)
- Very good adhesion to most building materials High initial and final mechanical strength
- Suitable for structural repair of concrete, class R4 Good adhesion on dry or wet concrete (but dull/dry on the surface)
- Thixotropic: does not slip during vertical applications and on the ceiling
- No primer needed
- Good abrasion and chemical resistance
- Components of different colors (mixing control)
- Impermeable to most liquids and water vapor
- Hardening without shrinkage
- Application up to 30 mm thick in a single layer
- Can be used at temperatures between +10°C up to +30°C
Application areas
- Suitable for structural repair of concrete (Principle 3, Method 3.1 of EN 1504-9).
Repair of split and damaged concrete in buildings, bridges, infrastructure works and superstructures. - Suitable for structural reinforcement (Principle 4, Method 4.3 of EN 1504-9).
Bonding of plates. - Suitable for structural reinforcement (Principle 4, Method 4.4 of EN 1504-9).
Adding mortar or concrete. - The product can be used indoors and outdoors.
Structural adhesive for bonding:
- Concrete elements
- hard natural stone
- Ceramic, fiber cement
- Mortar, bricks, masonry
- Steel, iron, aluminum
- Drink
- Polyester, epoxy
- Glass
Repair and reprofiling for:
- Structural (beams, columns, walls, etc.) and non-structural concrete elements.
- Small areas and angles
- gravel nests
- Metal profiles
- Bonding of brick slips
Filling and sealing for:
- Inert Joints and Cracks
- Sealing non-structural static cracks
- Holes and cavities
Application
Bonding product
- Apply the mixed bonding product to the prepared surfaces using a spatula, trowel, notched trowel or gloved hand.
- For optimal adhesion, apply the adhesive to the two surfaces that are to be bonded together.
- For heavy components placed vertically or overhead, provide temporary support until product has fully cured/cured.
This drying and hardening depends on ambient temperatures.
Repair of concrete structures
- Apply the mixed bonding product to the prepared surfaces using a spatula, trowel or gloved hand.
- Use -if necessary- a temporary formwork.
Filling joints and sealing cracks
- Apply the mixed product to the prepared surfaces using a spatula or trowel.
Aspect
- Component A: white
- Component B: dark gray
- Component A+B: concrete gray
Consumption
~1.9kg/m²/mm
Conditioning
- 1.2kg A+B kit
- 6kg A+B kit
Substitute for Sikadur-31 CF.
Data sheet
- Signal word
- DANGER
WARNING - Hazard statements
- H315 – Causes skin irritation.
H317 – May cause an allergic skin reaction.
H318 – Causes serious eye damage.
H319 – Causes serious eye irritation.
H412 – Harmful to aquatic life with long lasting effects. - Hazard pictogram
-
GHS05 - CorrosiveGHS07 - Harmful
Specific References
- EAN13
- 7612895650975