Insulation Dome Caps are fabrcated out from a metal dome assembled with a insert stainless steel washer or a insert galvanized steel washer. The metal dome can be manufactured in Aluminum, Stainless steel or Galvanized Steel. Insulation Dome caps are used to cover the sharp insulation pin ends after install the insulation materials or insulation blankets or covers as an safe feature insulation fastener.

The Diameter are available in 7/8"( 22mm), 28mm, 1-1/2"(38mm). The finish will often match the insulation material that is being used, they are available in a brushed aluminum finished or painted white or black, but other colors available upon request. the size are standard in 14 Gauge, 12 Gauge, 11 Gauge, 10 Gauge to match with the insulation pin diameters.