Souda-Flex
Souda-Flex 25 is a high quality elastic sealant based on polyurethane. Souda-Flex is great for sealing and bonding applications in the construction industry. Souda-Flex is versatile and suitable for vertical and horizontal surfaces both indoors and out.
Souda-Flex 25 is a high performance joint product suitable for sealing expansion and construction joints between common building materials/surfaces. Souda-Flex’s elasticity means it can tolerate some movement.
Sausage
| Product Code | Description | Size | Enquiry Cart |
|---|---|---|---|
| SILABF600GS | Grey Build-Flex sausage | 600 mm or 970 g | Add to enquiry cart |
Souda-Flex Advantages
- Seals and bonds at the same time
- Adheres to a wide range of building surfaces, metals, polyesters and many plastics (glass excluded)
- Easy application
- Stays elastic after curing
- Great for joints between different construction surfaces/materials
- All type of joints with movement
Application Examples
- All usual building joints
- Connection joints between windows, doors, walls, etc
- Expansion joints between many different construction materials
- Expansion joints industrial floors
Industries
- All construction industries
Aerobolt recommends compatibility testing before use.

