Product Description

When process time is key, fastbuild (P540-4) is the ideal solution for new build, specially for new steel chassis. Great anti-corrosion properties combined with an highly versatility makes it a suitable primer for new build as well as for general refurbishment work.

The offer is completed by an anti-corrosive set of primers P540-5**, dedicated to HVLP application, which have been enjeneered to grant a low level of VOC (540g/l).

Product Code: P540-4

Application Process

Mixing by weight


Fastbuild Activator

Airless Spray

No thinning required

Air Assisted Airless

No thinning required


3 parts

1 part

Pot-Life at 20°C



 4 hours


Spray viscosity

Ready for use

 Ready for use  36-43 secs DIN4

Spraygun Sizes


   -  1.6 -1.8 mm


Number of Coats

1-2 coats

 1-2 coats 2 coats

Flash off

110-20 mins between coats, depending on film thickness and drying conditions


Drying times: Air Dry (20°C)

 Approx. 2 hours Handleable


 For additional information, consult technical data sheet T0650V.