Pipe insulation / rubber foam insulation material

① Standard for insulation of mechanical equipment piping using rubber foam insulation, glass wool insulation, and foamed polyethylene insulation. ② Includes insulation cutting and installation, PVC insulation tape (magic tape), and aluminum band finishing work. ③ Material costs (insulation, finishing materials, aluminum band, etc.) are excluded.

- Calculate the unit price by applying the correction factors below according to the construction target and location, and finishing conditions. ㆍ Pipe insulation unit price = standard unit price × correction factor ( a × b × c ) a. Correction factor by pipe jointing method Welded, threaded, press-fit, etc. Category Grooved joint piping General piping Standard market unit price 1.00 1.10 Labor cost ratio 1.00 1.00 b. Correction factor by installation location Category Indoor general piping Mechanical room Standard market unit price 1.00 1.20 Labor cost ratio 1.00 1.00 c. Correction factor by type of finishing material, etc. Polypropylene sheet Magic tape Category (APS or TS cover) When no finishing material is used Finishing material used Finishing material used Standard market unit price 1.00 1.15 0.90 Labor cost ratio 1.00 1.00 1.00