HMS tree pit resin bound decorative surfacing system comprising clear UV stable polyurethane binder and nominally 6-10mm hand-laid decorative aggregate in a variety of colours and finishes.
They are laid at an average depth of 40-75mm at the base of trees to allow for water and air to circulate.
No loss of aggregate. Finished with translucent sand for slip resistance. Compatible with tree root watering systems. SUDS Compliant.