Denso Mastic

Denso Mastic

Designed to be used along with Denso LT tapes, Denso Profiling Mastic allows for smoother, easier installation of LT tapes around flanges, valves and other installation obstacles. The mastic is applied prior to the LT tapes to smooth out obstacles. The petrolatum mastic is made of closed cell cellular polymer beads and flow control additives. 


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Easy application in all weather conditions and temperatures
Will adhere to metal, PVC, polyethylene and concrete
Not affected by water, acids and salts
CSA Z245.30-14 compliant
Sold as individual blocks or as case quantity (6 blocks per case)



Denso profiling mastic is to be applied onto the structure to smooth out obstacles for easy installation of Denso LT petrolatum tapes. Ideally used around flanges and valves, the profiling mastic can be installed on metal, PVC, polyethylene and concrete structures.

When ordering Denso Profiling Mastic, please identify the quantity of blocks or cases of block required to complete the task. Profiling mastic is to be used in conjunction with Denso LT petrolatum tapes and Denso primer paste, make sure you have all the components for proper installation. Denso profiling mastic can be sold as individual blocks or in case quantities with 6 blocks per case.

Web ID: 54028979


Corrpro U.S. Materials

11616 W 59th Street
Sand Springs, OK 74063

Ph: 1.866.CORRPRO
Fax: 713.460.6060


Corrpro Canada Materials & Corrpower Manufacturing

10848 – 214 Street N.W.
Edmonton, Alberta  T5S 2A7
Phone: 780.447.4565