Our 3-season sun porch will feature three levels of window/screened areas, a transom upper level, full open area in the middle and lattice area in the lower section.  Azek, a man made composite material is applied to all sides of the window frames then Al, applies caulk to all joints.  This application will ensure years of rot proof construction that is free from insect damage.

Bob is installing the copper flashing to the chimney.  Flashing prevents water from getting into the roof sheathing during rain.  The use of copper for flashing is cosmetic.