The universal, stretchable, one-size-fits-most CIPMH system by LMK Technologies is engineered to produce a cured-in-place seal that resists freeze/thaw conditions. It is made to fit all manhole configurations, including barrel sections, eccentric and concentric cones constructed of brick and mortar, precast or block. Since it uses a stretchable liner, site preparation and installation can occur on the same day, eliminating lead-time for ordering. It can be installed as a chimney seal or full-depth manhole lining. Once the liner has been vacuum impregnated and manually inverted into the manhole, the liner will cure under pressure in one to two hours depending on depth. 815/433-1275; www.lmktechnologies.com.