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CPVC Remediation From Incompatible Fire Caulk or Acoustical Caulk
When piping penetrates through a fire wall, the gap around the pipe must be sealed with fire caulk. When the penetration is not a fire-wall,...
Water Damage From Frozen Pipes Leads to Mold
Most water pipes, including copper, steel, CPVC, and PVC will break if exposed to freezing temperatures. PEX is the only commonly used water pipe...
Why Do Polycarbonate Windows Sometimes Turn Yellow?
By Dr. Duane Priddy, Plastic Expert Group Download PDF