.

Armour-Joint

An approved asphaltic plug joint. The proven track record of this bridge joint binder goes back more than 20 years.

Armour-Joint is flexible bridge jointing comprising a polymer modified bituminous bridge joint binder mixed with graded aggregates to form an asphaltic plug joint (APJ) in concrete and asphalt carriageways.

Armour-Joint Systems can accommodate a thermal movement range of ± 20mm in a standard APJ of 500mm width x100mm depth. In service, they exhibit excellent adhesive and compressive properties for improved resistance to wheel track deformation over a wide range of service temperatures. The system is normally applied when the ambient air temperature is above 5°C however the material is designed for application at temperatures of 0°C and rising providing the surface is dry and free of frost and salt deposits.

Download PDF
Ask a question

From maintenance to protection we’ve got the answers, just ask.

Your question

Your email address