Another way to water proof foam board.

I started to use Shellac to cover my planes flying in the snow and foam don`t get along to well. What is nice about the shellac when coating the foam board even if it gets pretty saturated it will

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Foam In Waterproofing Systems

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Foam In Waterproofing Systems

An alternative to Hot Glue for gluing foam board

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Another way to water proof foam board.

Foam In Waterproofing Systems

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