Did you know you can splice together sections of pre-formed foam while in the field?

In the factory-fabrication of our Ply-Seal® pre-formed foam we use a heating iron when splicing together sections of the. This method can also be duplicated in the field, with a Teflon covered heating iron or water stop iron. This is the only method we recommend for joining/splicing sections of the pre-formed foam together in extended lengths. This, along with other methods, are shown in the video for making angle cuts and transitions in horizontal to vertical applications.

Heat Welding Polyset Ply-Seal(R) Expansion Joint Systems

A Polyset instructional video on how to properly heat weld Ply-Seal(R).

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