Tensta Kons Roofing

Shingles Roof Maintenance
Initially being mistaken as mold or mildew, the black discoloration that occurs on asphalt roof shingles is actually the presence of algae. It formed because moisture was persistently present in the area. Maintenance for removing algae involves a 50/50 mix of bleach and water – spraying the solution and letting it sit, before hosing off with water. Need help? Call us 713.581.7791

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Asphalt shingles are considered one of the least energy efficient materials. As a result of rising consumer demand for energy efficiency, manufacturers have formulated shingles that can reduce your house temperature by as much as 20% during the summer months. We can help to choose your best option, send DM.

The materials and the install itself come with a number of different warranties. For example, there is a manufacturer’s warranty that covers defects in the material itself, often ranging between 20 years to a lifetime. In reality, the coverage rarely exceeds 10-15 years, and you should carefully read the documents before purchasing any particular brand.

Let's talk about warranties.
Asphalt shingles are marketed with anywhere from 20-year to 50-year warranty. Lately, most manufacturers have adapted a new gimmick where they label former Laminated 30 year shingles, as “Lifetime”. If you read the warranty, “Lifetime” is only the name, and actual coverage is actually somewhere between 10-15 years.

If you have attic insulation installed, make sure it does not block soffit air intakes. Otherwise, your ventilation will not work.

Different types of ventilation should never be combined on the same roof. This is because different ventilations create a short-circuit affect, when hot air circles around the attic space, but never leaves from the exhaust, thereby nullifying your ventilation.

All types of shingles last longer with proper ventilation, Systems that are installed without proper ventilation will immediately loose their warranty.

If you live in a hot and humid climate, the roof can be damaged by algae and fungal growth. To prevent this, consider installing special algae resistant products!

If your house is located in an area with hot temperatures and mostly sunny days, it is best to install a lighter color material. Its more resistant to heat absorption, UV damage, and curing (shingle drying out from heat and becoming brittle).

Most homeowners wonder how long is a roof good for? Typically, the least expensive system will be the most prone to damage from sun exposure, temperature changes, high winds, and storms. It may show damage 5-6 years or less after installation.