Selected Washed Fine Aggregate for un/hydr. bound material (paver laying course sand categories IB, II, III and IV) * Horticultural 0/4 BLM Grey & 0/4

0/4 BLM Grey & 0/4 BLM Brown

Paver Laying Course Sand Category IV

and by fine mineral matter brought to the surface by wear and tear and earthworm activity

STRI specification Bunker Sands are designed to meet the following criteria:

NB: We don't have a sand which on its own is completely adequate for Dubbing Out

Selected Washed Fine Aggregate for un/hydr. bound material (paver laying course sand categories IB, II, III and IV) * Horticultural 0/4 BLM Grey & 0/4Paver Laying Course Sand Category IB A laying course sand for loading bays and industrialised pavements. Our Category IB paver laying sand has a restricted production and is available subject to quantity and notice. Our laying course sands comply with the gradings set out in BS 7533 part 3 (1997). Paver Laying Course Sand Category II A laying course sand for roads and adopted highways; petrol station forecourts; pedestrianisation projects receiving