Denso LT Tape

Denso LT Tape is composed of a non-woven synthetic fabric carrier, fully impregnated with a neutral compound based on saturated petroleum and inert silicious fi llers.

Denso LT Tapes are specifi cally designed for applications at cooler ambient temperatures.

The tapes provide long term corrosion protection to pipes, flanges, valves and related surfaces.



Denso Hotline Tape

Denso Hotline Tape is composed of a synthetic fabric impregnated with a special blend of high temperature petrolatum, mineral fi llers and thermal extenders.

A specifi cally developed tape for use in high temperature applications. Ideal for pipe work above or below ground, underneath pipe insulation or for pipes laid in concrete.


Denso Paste

Denso Paste is a soft brown petrolatum primer containing moisture displacing corrosion inhibiting compounds for application by stiff brush or gloved hand at normal ambient temperature. It does not dry, harden or crack.

Primarily used as a primer prior to the application of Denso petrolatum tapes. Denso Paste will penetrate existing rust, displace moisture, pacify the surface and aid the adhesion of petrolatum tapes and mastics. It is also used as a temporary coating for exposed metal.


Denso Profiling Mastic

Denso Profi ling Mastic is a cold applied self-supporting molding mastic. It is a petrolatum compound containing beads of closed cell cellular polymer and fl ow control additives.

The mastic is used to provide a smooth profi le on irregular shaped fi ttings such as fl anged joints and valves. It is applied prior to the tape application and generally used in conjunction with primer, Denso Petrolatum Tapes or Denso Bituminous Tapes.