SuperSAMI
A stress absorbing membrane interlayer – SAMI, used to overlay jointed concrete carriageways – or on CBGM flexible composite pavements before installing binder and surface course. Typically laid 25-30mm thick, it’s a fine graded 6mm asphalt containing a high proportion of polymer modified binder (up to 10 ) reducing delays and reflection cracking.
INCREASED DURABILITY
Highly durable, from a high performance 6mm polymer modified enriched asphalt.
REDUCES REFLECTION CRACKING
Interlayer treatment for jointed concrete carriageways
STRESS ABSORBING
Asphalt membrane interlayer that can be used either with or without geotextile membranes
LOW MAINTENANCE
Extends the life of concrete carriageways
EASY TO LAY
No special equipment required
Product information
