Hot Rolled Asphalt (HRA)

Hot Rolled Asphalt (HRA) is a dense mixture of mineral aggregate, sand, filler and bitumen that complies with EN 13108 and the TII Specification for Road Works. There is a high proportion of sand in the mix resulting in a low percentage of air voids when it is compacted. The mortar of bitumen, sand & filler gives it strength. On public roads high PSV chippings are added to provide a skid resistant surface
Benefits 
• Durability
• Longevity
• High Skid Resistance
• Nearly impervious
• Red Asphalt for Ramps

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