The Viscotaq Field Weld Joint Coating Systems provide a very fast return to service of associated welded pipelines, circa 30- 40 minutes, for onshore and offshore projects with excellent, long term corrosion protection with the minimum of surface preparation, generally ST2 or ST3 and are completely primer free.

The Viscotaq Field Weld Joint Coating Systems offer a wide variety of solutions, based around opreating service temeratures of up to 125°C, medium and heavy duty backfill/soil requirements and microtunnels, UV stable glass fibre outerwraps for above ground needs and an impressive HDD version with Denso Bore-Wrap.

Approved application training is required from Parker James Protective Coatings Limited and the Viscotaq Field Weld Joint Coating Systems should only be applied by accredited personnel.

Onshore Field Weld Joint Coating System One (Medium Duty) applied in less than 10 minutes and in the ground immediately afterwards (see note):
Viscowrap ST/HT/XHT + Viscotaq PE Outerwrap

Onshore and Offshore Field Weld Joint Coating System Two (Heavy Duty) applied in less than 20 minutes and in the ground or submersed approx 35 minutes afterwards(see note) :
Viscowrap ST/HT/XHT + Visoctaq PE Outerwrap + Denso Glass Outerwrap

Onshore Field Weld Joint Coating System Three (Heavy Duty UV Stable) applied in less than 20 minutes and in service approx 35 minutes afterwards (see note):
Viscowrap ST/HT/XHT + Visoctaq PE Outerwrap + Denso Glass Outerwrap UV

Onshore Field Weld Joint Coating System Four (HDD) applied in less than 20 minutes and in the ground approx 35 minutes afterwards (see note):
Viscowrap ST/HT/XHT + Viscotaq PE Outerwrap + Denso Bore-Wrap

Note: Application times are approximate and are dependent on, and not limited to surface perepartion technique, pipe condition, ambient and environmental conditions affecting cure times etc.