Recent (built 2003 – 2006) log and timber A-framed home in UT at elev. around 5 k ft. Siding is pine tounge and groove stained a sunset redwood color. Problem 1: The stain on siding is patchy, and blotchy in some areas. Needs to be re-stained, however the South siding and some on the East is seeping sap. How do I remove the sap to re-stain? Will I have to do this to the entire pine tounge and groove siding of the house? Problem 2: Interior A frame beams also seeping sap in some areas. Do