What are the Outdoor Rock Speakers, TIC Terra-Forms Series made of?” Answer –
Our Terra-Forms simulated stone speakers are constructed of an Aerospace grade composite first developed by the Composites division for use on the US Army’s Apache Helicopters. It has a tremendous strength to weight ratio and is totally inert in use. It is a PU/ Poly Hybrid composite material and represents some of the most advanced specialty formulated plastics being used today.