Duct tape is a special synthetic rubber and cork mix, intended for prevention of condensation of a moisture on drill and casing pipes. Usually soft and pliable. Thus, it can be adapted to fit around fittings and connections. There are many uses for this type of insulation. It can be used on hot or cold pipes or tubes. It is used in residential buildings, air-conditioners, and commercial facilities. It comes in 2-inch wide swath 30 feet in length. Thick tape. If stored or used at a temperature of 90 degrees Fahrenheit [32.2 degrees C], an indefinite term of its service.
Foam-insulation tape is made specifically for packaging cold pipes to prevent pipes sweat. (See Fig. 4.2.) It can be used to hold the heat loss from the hot pipes below 180 degrees Fahrenheit [82.2 degrees C]. It can be cut into pieces and easily molded around fittings and valves. She sticks to itself and clean metal surfaces. He wrapped pipes of about 1/4 inch overlap on each successive round. Remember, one word of caution: never wrap two or more parallel runs tube or pipe together, leaving the air voids below the ribbon.
Fill the voids between pipes Permagum to packaging. This will prevent moisture from collecting in the air of premises. This foam-insulation tape has unicellular composition. K-factor 0.26 at 75 degrees Fahrenheit [23.9 degrees C].
Permagum is not hardening, water-resistant sealer. It is designed for non-staining and non bleeding and have excellent adhesion to most of the clean surface. It comes in containers or bullets or cords. (See Fig. 4.3.)
This purpose : used for sealing of metal, for metal compounds in air conditioners, refrigerators and freezers, refrigerators. It can seal metal, wood joints and install plastic and glass window in a wooden or metal frame. It can be used for sealing of electrical wire or write conditioning or in freezers. It can be worked in various spaces. He comes from a paper-basis, so that he will not stick to themselves.
Extrusions easy to apply. Unroll the desired length and smooth it into place. It is soft and pliable. Mass slug material can be generated and applied by hand or with tools such as spatula.
Air-Conditioning 
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