Welcome to the Asphalt Interlayer Association

AIA Paving Fabric Interlayer Products

Paving Fabric Interlayer

AIA Paving Mat Interlayer Products

Paving Mat Interlayer

AIA Composite Pavement Products

Composite Pavement Reinforcing Grids

AIA Non-Composite Pavement Products

Non Composite Pavement Reinforcing Grids

Peel and Stick Membrane

Peel and Stick Membrane

SPEED YOUR GRID INSTALLATION!

Caltrans position on GRCS