RDC Road Dust Control works by keeping the�fines in the pavement by drawing in moisture from the atmosphere keeping the pavement damp, well compacted and ultimately keeps good roads good.In the right conditions RDC will last the summer season��

RDC 1000 lts IBC Top of South Island NZ

    Lets talk 

    Where Science        Meets the Earth 

    Gravel Lock Limited 

    Where Science Meets the Earth


    Phone: int +64 21677604

    Phone: 0800 199 199

    Email: info@gravellock.co.nz

    Langs Beach, Northland,

    New Zealand


    Mon - Fri: 9am - 5pm