Product Announcements: Manholes and Manhole Covers

LFM has been building quality fiberglass reinforced manholes, manhole liners, wetwells and wetwell liners since 1982. They utilize the latest in chop and filament winding equipment, therefore providing their customers with the highest quality fiberglass products on the market today. (read more)

LFM manufactures small diameter fiberglass access ports called RMP's; Removeable Maintenance Port. The RMP is a 24 inch diameter two-piece adjustable manhole system. It is an inexpensive method for accessing sanitary sewer lines for maintence, clean-out or televising. (read more)

Decaying concrete manholes are in constant need of costly repairs. LFM has solved the problem of costly repairs with its fiberglass manhole liners. Our fiberglass liners are corrosion-free and are not affected by common waste water gases. Once a manhole has been rehabilitated with a fiberglass manhole liner from LFM... (read more)

LFM can build manholes with pipe connectors and adaptors already in place. LFM's manhole risers can include an FRP anti-flotation bottom flange and a fiberglass bench area with appropriate connecting coupling to join with the pipe manufacturer's "tee" base section. (read more)

LFM can build manholes with pipe connectors and adaptors already in place. LFM's manhole risers can include an FRP anti-flotation bottom flange and a fiberglass bench area with appropriate connecting coupling to join with the pipe manufacturer's "tee" base section. (read more)

With sewage treatment costs rising, city officials are taking a closer look at streamlining existing plant operations and sewer systems. One way to make treatment plants more efficient and cost effective is to eliminate rainwater and other run-off from the sewer system. LFM's RainGuard Inflow Protector solves the problem of infiltration into the sewer system through manholes. (read more)