UL/ULc-listed DecoShield® systems provide lightweight, attractive, affordable modular cover/support systems for sprinkler piping, HVAC, hydronics, plumbing, cable, wiring, conduit and tubing. DecoShield products are manufactured using an engineered resin of a Class I/A material meeting most model code requirements, and are clean, paintable, easy to install, tamper resistant, durable and economical. The DecoShield cover will not dent, crack, rust or corrode. The company also offers assistance with design, installation, and anchoring problems. DecoShield.