Spring is here and it’s time for all of us venture outside again. A quick look around your home will save you future heartache and save you money.
If you have a masonry chimney, check the joints between the bricks or stones. Have any fallen out? Is there vegetation growing out of them? Each signals water infiltration. Also, look for efflorescence—”a white calcium-like deposit that indicates your masonry joints are no longer repelling water but absorbing it. Consider re-sealing masonry with a clear, impermeable or water-resistant barrier material (like Thoroseal products). Brush it on, small areas at a time; let it absorb for 15 minutes, then reapply—it may need a couple of applications.
Whether you have wood siding, stucco or brick, look for trouble spots, especially under eaves and near gutter downspouts. Water stains normally indicate that your gutters are not adequately containing roof runoff. If you have wood siding, check for openings, damaged areas or knots that have popped out, making way for carpenter ants, woodpeckers and other critters that may nest in or burrow through.
When inspecting the exterior of your home, be sure to examine the foundation from top to bottom for masonry cracks. Keep a special lookout for cracks that widen over time, cracks that follow your concrete block foundation in a step pattern, or cracks above windows. These may be an indication of a larger foundation problem.
Leakage around windows will admit warm summer air and let cooled indoor air escape, so be sure to check that any caulking and weather stripping you have in place has remained intact. “A tight seal is the first line of defense against air and water,” says Marty Davis, marketing manager, Simonton Windows, Columbus, OH. If you experienced condensation inside the glass on double- or triple-glazed windows during the winter months, the weather seal has been compromised, and either the glass or the window will need to be replaced.