8x Sika® Sikadur®-31+ 1.2 kg concrete gray

Details for Sikadur®-31+ 1.2 kg concrete grey:

Very low-emission 2-component epoxy resin adhesive for strong bonding and concrete repair.

Sikadur®-31+ is a two-component, thixotropic epoxy adhesive with low VOC content that exhibits excellent adhesion to various building materials, even on slightly damp substrates. It possesses high mechanical strength and can be used for structurally relevant concrete repairs, joint sealing, and crack filling.

Application:
- Structurally relevant concrete repair: Principle 3, Method 3.1 and Principle 4, Methods 4.3 and 4.4 according to DIN EN 1504-9
- Partial repair and reprofiling of concrete elements, gravel nests, metal profiles, etc.
- Force-fit bonding of precast concrete elements, natural stone, ceramics, bricks, masonry, steel, iron, aluminum, wood, polyester, epoxy resin, glass, etc.
- Filling and sealing joints and cracks, holes and cavities

Advantages:
- Very good adhesion to many building materials (including damp, matte surfaces)
- High early and final strengths
- Thixotropic consistency: no sagging in vertical and overhead applications
- No primer required
- Shrinkage-free curing
- Impermeable to many liquids and water vapor
- Simple mixing and processing process
- Temperature processing range +10 °C to +30 °C

Shade:
Concrete grey

Chemical basis:
Epoxy resin with fillers

Shelf life:
24 months from the date of manufacture

Storage:
The product must be stored in undamaged and unopened original containers at temperatures between +5 °C and +30 °C under dry conditions.

Density:
Approx. 2 kg/dm³ mixed material (+23 °C)

Material consumption:
Approximately 2 kg/m² per mm layer thickness
Consumption depends on the substrate roughness, processing method, surface porosity, surface profile, etc.

Container:
8 x 1.2 kg