0-4mm Washed Recycled Sharp Sand
Recycled Topsoil
BS3882:2015 Screened Topsoil
Lincs Approved Type B Filter Media
20-10mm Washed Recycled Pipe Bedding
10-4mm Washed Recycled Pipe Bedding
Type 3 Non Frost Susceptible Limestone
Blue Puddle Clay
20mm Blue Oolitic Limestone
MOT Type 1 Limestone
