Ventilation

Know When To Replace Your Roofing – Just Look

Roofing | Roofers | Madison WI | Sims Exteriors and Remodeling

Stains on interior ceilings and walls or mold and mildew growth are often caused by inadequate or faulty shingle underlayment allowing leakage or inadequate ventilation

Traditionally, a good roof, depending on type of shingles and the craftsmanship in the installation, lasted between twenty to forty years. Now your roof can last a lifetime with the new style GAF shingles.

But the roof most homeowners have on their homes has a much shorter lifetime. Environmental issues can have a significant affect on the performance and longevity of existing roofs. Weather issues in Madison WI such as hail, heavy winters with ‘melt & freeze’ cycles, larger trees surrounding your home or unknown issues with the manufacturer of your shingles can all play a role in diminishing shingle function or shortening shingle life. Continue reading

New Windows Madison WI – Preventing Condensation

Windows can be a key indicator of how much humidity is inside your Madison WI home.

Windows Madison WI - Window Replacement - Sims Exteriors

The new technology gained with window replacement can reduce energy costs and stop condensation

Condensation on windows occurs when water vapor, which is a gas, turns into water droplets as it comes into contact with a cold surface. The point at which this happens is called the “dew point”.  The warmer the indoor air, the more water vapor it can “hold,” and moisture can better remain in the vapor state. When air moves next to a cold window, the temperature drops and it can’t “hold” as much vapor.  That’s when you start to see fogging or condensation forming.

The problem is, over time, excessive condensation on windows will lead to stained woodwork and possibly damaged plaster or wall paper. The reason it is important to be aware of condensation on your windows is it shows excess moisture may be in your home. In addition to condensation on your window, excess moisture may also be freezing in the insulation in your attic where in warmer weather it can melt and damage plaster. Too much moisture in your home can even force its way out of your house through siding causing blisters to exterior paint. Continue reading