While global temperatures have been on the rise over the past decades, more household owners are opting for cool roofs that absorb less heat when compared to a standard roof. Their highly reflective surface deflects the sunlight better than a conventional roof, which boosts their house’s energy efficiency.
Keep on reading to find out more about how cool, energy efficient roofing reduces your AC bill.
Save on costs and energy
The cost of cool, energy efficient roofing will be high at first due to the roof replacement costs. However, that sum will be gradually be replaced by lower electricity rates and energy rebates. As the new roof lives up to the hype, you can downsize your heating, ventilation, and air conditioning system since the roof resists heat absorption.
The insulation from the roof gives your HVAC systems a breather and reduces your expenses because of lower utility costs. Likewise, some municipalities offer rebates for energy-efficient roofs, but this is subject to the approval of the energy company.
Eliminates the chimney effect
The chimney effect follows the convection principle wherein heated air elevates to make the top floor of a two-story house warmer and the bottom floor colder. A cool roof will reduce this effect to make the temperature in the upper level tolerable even without turning on the air conditioning unit.
Extended roof life
Extreme heat speeds up the deterioration of the roof until it causes cracks. When that happens, the sun’s heat can penetrate into your house, leading you to set the AC on high cool. On the other hand, cool roofs absorb less heat, which prolongs their lifespan.
Though there are many benefits with cool roofs, they are prone to mold and algae. Fortunately, they come with a coating that prevents these substances from germinating. Condensation is also a concern because it can keep wooden beams moist to become a breeding ground for termites. Worst, corrosion sets in among the steel panels of your house as well.
Cool roof options
You can choose to install cool metal roofs, eco-friendly green roofs, or single-ply shingles. Regardless of your selection, leave the installation to experienced professionals to ensure maximum insulation.
Protect your roof with foam
Enhance your cool roof with a coating of Spray Polyurethane Foam (SPF) by American Foam Experts. This family-owned business ensures that its service adheres to SPF installation regulations to protect your home for as long as possible. They even offer a 15-year no-leak warranty to guarantee that this insulation blanket won’t falter quickly.
The SPF roof is sprayed onto the roof as a liquid before it gradually hardens into a stable blanket that covers the entire roof. You can request for additional foam in areas with standing water to lessen the probability of sagging. They also refrain from using nails, screws, or any penetrating attachments that may cause leakage.
Once installed, the foam will help you save up to 50 percent of your HVAC bills. It also solidifies the roof against extreme heat without adding much weight. The SPF is safe for your family because it is composed of emission-free chemicals. A coating of water-based elastomeric paint on top of the foam provides that excellent finish.
If you are looking to cool your roof with a coating of Spray Polyurethane Foam, get in touch with us to see how we can help!