Closed cell spray foam for windows?

Anyone one heard of or recommend (or not) using closed cell spray foam instead of normal spray foam for sealing window RO?  I’ve heard the normal stuff can absorb water.… Anyone one heard of or recommend (or not) using closed cell spray foam instead of normal spray foam for sealing window RO?  I’ve heard the normal stuff can absorb water.…Read MoreGreenBuildingAdvisor