Cleaning sap from the rubber flooring

[joeplant20]

Has anyone had luck cleaning sap from the rubber floor on their pontoon boats?

 

[Maynard G. Krebs]

Haven't had to deal with it but I'm thinking that putting dry ice on the sap to firm it up then lifting with a putty knife should work.

 

[Bull]

WD40 works pretty good

 

[joeplant20]

will denatured alcohol hurt the rubber floor???