Epoxy Crack Injection & Bonding Agent for Horizontal Surfaces
Bonstone 404 is our “flagship” crack injection epoxy for horizontal surfaces.
First developed to fully comply with the requirements of ASTM C-881, Bonstone 404, along with Bonstone 405, has the longest field history of any Bonstone injection products.
SHIPS UPS GROUND ONLY! NO AIR SHIPPING!
- Bonds concrete to other construction materials
- Bonds concrete to concrete
- Bond new concrete to old concrete
- Permanently “welds” cracks back together
- Low – medium viscosity
- Complies with ASTM C-881