Welcome to Sealing Systems Incorporated. We are a national manufacturer and distributor of quality products for sustaining and maintaining municipal water and sewer systems by preventing inflow and infiltration. Our product line includes Infi-Shield, Flex-Seal, Aqua Seal, Rubber Risers and Manhole Inserts.

Stop the treatment of clear water in your collection system by using external chimney seals for new construction or flexible internal seals for manhole rehabilitation. Get the facts about how our seals will not only save your community money but also gain effective wastewater capacity quickly and affordably.
S.S.I. is your I/I Specialist!  If you are thinking of specifying an "or equal" or epoxy check out the video clip below:

Video of ASTM 412 elongation test for Flex-Seal Please choose from the following video formats. Note: this presentation has no audio.
Flex_Seal.wmv	For Windows Media Player:
Flex_Seal.mov	For Mac QuickTime Player:

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