Product Description
Sika Wabo Expandex is a flexible asphaltic plug joint system
designed to accommodate minimum structure movement while providing a
smooth transition between the approach pavement and the bridge
deck. Wabo®Expandex is used typically at abutments or with asphalt
overlays due to its unique asphalt compatibility. The system combines the
use of a traffic bearing plate with special aggregate reinforced modified
elastomeric material.
FEATURES:
- Simplicity
Versatility
- Ease
of Installation
RECOMMENDED FOR:
- Sealing
joints on secondary highway bridge structures.
- Expansion
joint openings with movements up to +/- 0.75” at time of
installation
- Repair
and maintenance of existing joints.
- Asphalt Overlay projects.
View morehttps://nzl.sika.com/en/construction/joint-sealing/watson-bowman-acme-and-EMSEAL-joint-solutions/sealants-for-infrastructure-bridges.html