Sikaflex AT-Connection meets the requirements for all kinds of connection joints,
window and door perimeter joints, joints, facade and metal cladding joints and many
other construction and expansion joints. Ideal sealant for vinyl windows
- Capable of ± 25% joint movement.
- Good primerless adhesion to most PVC profiles and vinyl.
- Silicone-free and over-paintable.
- Good adhesion on porous and non-porous substrates.
- Primerless adhesion on many substrates.
- Good UV resistance and colour stability, non-yellowing.
- Odourless and solvent-free.
- Very good workability, (low extrusion force, excellent tooling).
- High mechanical properties.