The Coretec drum head is laminated from Para-aramide and alternate layers of Polymeric High Density Thermoplastic.

Rim - System - Precision lock bead non-slip rim system eliminates slippage of the head material.

Twin layer Thermoplastic - Through-bonded expels all of the air from within the Para-aramide unifying the 3 layers to form 1. This creates a responsive and durable playing surface.