The term 'scalpings' refers to small stone offcuts or crushed material, usually under 75mm, with a particle size range of 40mm to dust, similar to Type 1 but without controlled grading. Will contain an element of clay for binding.
Primary aggregates are naturally sourced crushed rock, sand and gravel extracted for construction and infrastructure use.
Ace Liftaway is a producer of high-quality, consistent recycled aggregate products and primary aggregates that are WRAP-compliant, WAC-tested and certified for sieve size.
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