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Gochermann recommends using Sikaflex 291 to seal module gaps and prevent water from getting under the modules. Composites Canada carries it and we previously purchased it for MSXII from there.
Gochermann Module Sealing Instructions
...
Gochermann recommends using Sikaflex 291 to seal module gaps and prevent water from getting under the modules. Composites Canada carries it and we previously purchased it for MSXII from there.
Gochermann Module Sealing Instructions