PLCS joint repair systems renew cast iron and steel gas mains by extending their life for at least fifty years, eliminating the need for replacement. PLCS is in the unique position of having been exclusively involved in developing leak sealing systems for over thirty years, with sales to over a hundred gas companies in seventeen countries. During this time we have developed or been involved with almost every sealing system used worldwide. The benefit of this experience has distilled down to three technologies that we can sell with complete confidence.

PLCS Encapsulation - the market leading, universally approved polyurethane repair.

Anaerobic Sealant, - directly injected into each joint.

Mainspray - sealant is internally sprayed on every joint for 400 ft. from one excavation.

Encapsulation and Anacure can also be installed through a small, vacuum excavated, hole using long handled tools with the operator standing on the road surface. This technique keeps the cost of excavation and reinstatement to a minimum.

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