Tape Installation Guide for Ammonia Refrigeration Piping Updated
Polyguard Products Inc., Ennis, Texas, updated its Vaporguard vapor barrier tape installation product datasheet to include information on vapor stops and ammonia system terminations. Vaporguard is a non-curing elastomer used as a vapor stop on sub-freezing insulation systems.
The company has also added the Dow Styrofoam XPS Billet line of insulation to its product offerings. For additional information, call (800) 486-9865.