The BASE / BOTTOM of the Earth Pit is of Polymer Compound (HDPE + LLDP 10% Compound with 1% UV Stabiliser, Rigidity /builder, Glass Fiber, Back Pigment, Etc.)
The LID / COVER of the Earth Pit is of Polymer Compound (PPCP 85% + 14% Glass Fiber + 1% Blend of UV Stabiliser Pigment Binding Agents, Etc.)
Testing
Load Test : 3 Ton Bearing Capacity
In House Test: Product colour inspection Batch wise & Fitment of cover and seal to polymer Earth Pit Batch wise
Normal Colour :
Grey Colour : Cover
Black Colour : Earth Pit Bottom , O Rings