Innerseal-ll CS-CL for connection of service laterals

Mar 31

Innerseal-ll CS-CL for connection of service laterals

California, guess what’s coming soon to your area… it will be our Innerseal-ll CS/CL for connection of service laterals to the main sewer line. These will contain a full wrap in the main, and will meet the growing ASTM 2561 specifications being adopted by many municipalities across the county.  Perma-Liner welcomes this technology to our family of CIPP systems,...

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Old Cast Iron Roof Drains in Los Angeles

Nov 16

Old Cast Iron Roof Drains in Los Angeles

We received a phone call from Marabella high rise condos in the Westwood Wilsher area of Los Angeles in regards to a problem they were having with their old cast iron pipes.  With our trenchless sewer repair process we were able to save the 4” and 6” cast iron roof drains and downspouts.  These old cast iron lines ran through a major structural footing, the...

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