How Coating Your Shingle Roof Could Benefit Both Your Wallet And The Environment

If you are like most homeowners, your roof maintenance is probably limited to an annual cleaning and inspection, along with some quick repairs to any missing or damaged shingles. You could, however, be doing more to protect both your investment in your roof and the environment. By adding a layer of roof coating to your asphalt shingles, you can not only slow down their gradual deterioration but also spare yourself the expenses of cooling your home. Even better, you can reduce your consumption of pollution-causing materials. 

Reducing Air Conditioning Costs

The Environmental Protection Agency recommends roofing coatings as one method of converting existing roofs over to a "cool roof" system. These cool roofs are designed to reflect incoming sunlight, preventing it from being absorbed by your roof and subsequently, your home. According to the EPA, a cool roof can see as much as a 50-degree difference in temperature compared to standard roofing. Furthermore, a study conducted in California found that homeowners with cool roofs saved an average of 50 cents per square foot of roof, even after factoring in slightly higher heating costs in winter. 

Extending the Lifespan of Existing Shingles

Besides shielding your shingles from intense temperatures on a daily basis, roof coatings also form a protective membrane over the roof as a whole. Shingles covered by a continuous coating do not face as much exposure to rain, snow, wind, and ultraviolet light and are therefore able to last longer before they need replacing. This is obviously beneficial for your bank account, but it also lowers the demand for asphalt cement and the other primary ingredients used to manufacture shingles. Keeping older shingles out of a landfill for several more years may be all the incentive it takes to convince many families to apply a roof coating to their own homes. 

Preventing Expensive Leaks and Home Repairs

As shingles age, they tend to chip, shrivel, and curl until they are no longer serviceable. If you don't replace these shingles promptly, they will begin leaking, and you may be left with thousands of dollars in water and mold damage to your house and furniture. Because roof coatings form a single, continuous barrier over your shingles, they can be used to prevent or at least delay the formation of costly leaks. Roof coatings should be applied professionally to ensure best results and avoid any missed spots, so if you would like the peace of mind that comes with additional roof protection and environmental conservation speak, click here for additional reading or talk with your local roofing contractor to begin exploring your options.