What's New

Denso North America has introduced Protal ARO (Abrasion Resistant Outercoating), the newest coating product from the leaders in corrosion prevention and sealing technology.  Protal ARO was developed to protect FBE mainline pipe during directional drilling applications, including road bores, river crossings and other rough terrain applications.

New Denso Protal ARO

Denso Primers

Denso Primers

For Technical Data Sheets, please click for our Catalog.

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Specification Guides

Denso Paste - Petrolatum tape primer
Used as a primer prior to the application of Denso petrolatum tapes.  Penetrates existing rust, displaces moisture, pacifies the surface and aids in adhesion.

Denso Paste S105 - Wet/Underwater petrolatum tape primer
Used as a primer for damp or wet surfaces prior to the application of Denso petrolatum tapes.  Penetrates existing rust, displaces moisture, pacifies the surface and aids in adhesion.

Denso Priming Solution - Spray applied petrolatum tape primer
Used as a primer for large areas to provide a faster application prior to the application of Denso petrolatum tapes.  Penetrates existing rust, displaces moisture, pacifies the surface and aids in adhesion.

Denso Hi-Tack Primer - Hi-Tack petrolatum tape primer
Used as a primer for structural steel members where additional adhesive qualities are required prior to the application of Denso Hi-Tack tape.  Penetrates existing rust, displaces moisture, pacifies the surface and aids in adhesion.

Denso Primer D - Bitumen tape primer
A fast drying primer for all surfaces prior to the application of Denso bitumen based tapes.  Penetrates existing rust, displaces moisture, pacifies the surface and aids in adhesion.

Denso Butyl Primer - Butyl tape primer
A fast drying primer for all surfaces prior to the application of Denso butyl based tapes.  Penetrates existing rust, pacifies the surface and aids in adhesion.