With its Mediterranean climate characterized by cool and foggy summers, San Jose experiences a generally mild year-round weather with minimal temperature variations. Such good climate affords its residents the chance to regularly maintain their roofs and install energy efficient roofing that contractors offer. One such roofing is the fiberglass asphalt variety.

What it is made of

A fiberglass shingle is basically an asphalt shingle whose fiberglass mats are coated with asphalt. It is composed of fine glass fibers that are flexible and can be easily formed into different shapes and designs. It is affordable and easy to install, and is waterproof and fire resistant.


Fiberglass shingles are strong and tough materials that are resistant to wind damage, do not tear, and are difficult to break. They are known to have a longer life span in places with cold climates, and thus, are perfect for a commercial buildings. This roof material is also mold resistant, thereby minimizing roof maintenance requirements.

Multiple designs

You don’t have to worry too much about how your building will look after installation with fiberglass shingles since they come in many design and color varieties. There are those that will make your roof look like slate or cedar shakes, and can come in a rainbow of colors. You can also opt for the smooth, natural-looking slate design. Your local San Francisco roofing company like Platinum Roofing, Inc. can provide you with fiberglass shingles that can enhance the visual appeal of your commercial structure.


Being relatively affordable yet able to provide many years of service, fiberglass shingles are very cost efficient. Since they are easy to install and repair, they require minimal repair and replacement expenses to building owners. Some fiberglass shingle manufacturers also give warranties for weather damage, which means even more savings.

Don’t let your HVAC system do all the cooling and heating work for your building. Fiberglass shingles are durable, multiple-design, and cost and energy efficient roofing for commercial structures. You can significantly cut down on power bills and still keep the indoors comfortable during the winter and summer months.
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