738 N.W.2d 662 (2007)
KRAMER
No. 05-2117.
KRAMER
v.
R.L. CRAFT ROOFING CO.
No. 05-2117.
Iowa Court of Appeals.
July 25, 2007.Decision without published opinion. Affirmed.
Iowa Court of Appeals.
July 25, 2007.Decision without published opinion. Affirmed.