G1 Sub-Base Material - 10 Cubic Meter Rail Ballast Weld Distance (centre-to-centre): 445 mm

Weld Distance (centre-to-centre): 445 mm

Temporary & Permanent Works – Quick installation for both short-term formwork or long-life geotechnical solutions

anchor at the top in a 150 mm × 150 mm trench

Colour: White / Grey (UV stabilised)

Film Type A : Polyethylene sheeting

G1 Sub-Base Material - 10 Cubic Meter Rail Ballast Weld Distance (centre-to-centre): 445 mmG1 Sub Base Material is primarily used in road construction. In order to achieve the required degree of particle interlock, the material for G1 has to be crushed from un weathered rock and no material other than from the parent rock may be used or added to correct the grading. The fines added may not have an LL exceeding 25 and a PI not exceeding 4. The nominal maximum size is 37. 5mm