W.J. & H. CROZIER QUARRY OWNERS AND CIVIL ENGINEERING CONTRACTORS
An aerial view of Outlack Quarry taken May 2001
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Asphalt is a mixture of mineral aggregate and a bituminous binder comprising between 4% and 10% of the total. Most asphalts are mixed, heated to around 190ºC, and blended in a batch plant. The asphalt is then hauled and spread to a uniform depth and rolled until compacted into a pavement. Bitmac is similar to asphalt although sand and filler are not included and less heat is required in the mixing process. About Our Asphalt and Bitmac
Bitmac 6mm Dense Surface Course 6mm Medium Graded Surface Course 6mm Medium Graded Surface Course (For Sports Pitches) 10mm Special 10mm Open Graded (For Sports Pitches & Poorly Drained Areas) 10mm Close Graded Surface Course 14mm Close Graded Surface Course 20mm Open Graded Binder Course 20mm Dense Binder Course 28mm Dense Binder Course 28mm Dense Road Base Asphalt The first number represents the percentage of binder in the bituminous mixture while the second number denotes the size of aggregate (mm) to be included. 15/10 Asphalt (Used for Footpaths) 30/10 Asphalt (Used for Driveways) 30/14 Asphalt (Used for Roads) 60/20 Asphalt (Used as a base for the above)
PricingPlease contact our sales department by telephone or fax for a quotation.
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gareth@crozier.ie with
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