AddiGrout
AddiGrout is a cementitious chemical additive produced by CMB, used for filling gaps and fine cracks in concrete elements. It is ideal for repair and strengthening works thanks to its excellent physical properties.
⚙️ Technical Properties of AddiGrout
- Type: Non-shrink cementitious compound
- Uses: Filling gaps and cracks – fixing equipment – strengthening concrete elements
- Color: Grey
- Composition: Special cement + mineral additives + fillers
- Packaging: 25 kg bags
- Shelf life: 12 months in a sealed package stored in a dry place
- Coverage: Varies depending on gap size and application thickness
🛠️ Application Method
- Surface Preparation:
- Clean the surface thoroughly from oils, dust, and loose parts
- Moisten the surface with water before application without leaving standing water
- Mix Preparation:
- Mix AddiGrout with water at approximately 3.5–4 liters per 25 kg bag
- Stir well until a homogeneous lump-free paste is formed
- Use within 30 minutes of mixing
- Application:
- Pour or inject into gaps or molds as required
- Apply light vibration to ensure removal of air bubbles
- Allow to set and cure with water for at least 3 days
✅ Advantages of AddiGrout
- Non-shrink – maintains volume after drying
- High compressive strength – suitable for reinforcement and fixing
- Easy mixing and application
- Water and moisture resistant
- Compatible with both old and new concrete
📍 Common Uses
- Filling gaps and cracks in concrete elements
- Fixing bases of equipment and machinery
- Pouring under base plates
- Repairing columns and beams
- Structural strengthening works
See also: Montage Glue
