PerpetuFastSet^TM, also known as PLS-616, is a vastly different product for PLS-613 and PLS-614. It is a 100% solids modified epoxy, however, it is mixed a ration of 3:1 (adding Part B to Part A) and is designed, as the name implies, for faster setting. PerpetuFastSet^TM was developed primarily for use in spot repairs in smaller diameter waste water pipes.

PerpetuFastSet^TMis generally delivered to the repair site by a motorized transporter, expanded and pressed into place with a bladder and cured with hot air or steam. The color is opaque off white rather than gray to prevent mixing of products. Unlike our other epoxy products, PerpetuFastSet contains no silica. Though it is designed for spot repairs, it also serves as an excellent sealer for concrete or other porous surfaces. The color can be varied for specialized applications