Energy-saving Underlayment
Energy-saving Underlayment | Roof Replacement | Roofing | Harrison
When it’s time for a roof replacement in Harrison, HEP’s energy-saving underlayment is the invisible hero that turns every shingle into an asset. Our advanced membrane reflects radiant heat, seals out moisture, and cushions against the harsh Appalachian weather, slashing utility costs while extending the life of your new roof. Homeowners love the quiet comfort it adds indoors; HVAC systems love the lighter workload.
From the first inspection to the final nail, our certified crews treat your home like their own—arriving on schedule, keeping the site spotless, and finishing most projects in just a day or two. Pair that efficiency with generous warranties and flexible financing, and it’s easy to see why Harrison residents trust HEP to protect what matters most, season after season.
FAQs
What exactly is an energy-saving roofing underlayment and how is it different from regular felt paper?
An energy-saving underlayment is a synthetic or composite sheet installed between your roof deck and the finished roofing material that incorporates a radiant-barrier film and/or insulating foam layer. Unlike traditional 15- or 30-lb felt, it reflects a high percentage of radiant heat away from the attic, resists moisture better, and provides a small but measurable R-value. The result is lower attic temperatures in summer, reduced heat loss in winter, and longer service life for the shingles above it.
How much can I realistically save on utility bills after installing this underlayment in Harrison?
Actual savings depend on the size of your home and your HVAC usage, but most Harrison homeowners see cooling-season attic temperatures drop 20–30 °F. According to field studies by the Oak Ridge National Laboratory, that reduction typically translates to 7–15 % lower summer electricity costs and up to 5 % lower winter heating costs. Over a 25–30-year roof life, those savings usually offset the modest extra cost of the upgraded underlayment several times over.
Is the product compatible with the roofing material I plan to use for my replacement?
Yes. The energy-saving underlayment we install is approved for use under asphalt shingles, standing-seam metal, clay or concrete tile, and synthetic/slate systems. It carries Class A fire ratings and meets ASTM D226 and D4869 standards, so it will not void the manufacturer’s warranty of any major roofing brand we work with.
Will the underlayment add noticeable weight or change the look of my new roof?
No. The radiant-barrier membrane weighs about 25–30 lbs per 100 sq ft—similar to premium synthetic felts—and is only 1⁄8 inch thick. Once the finished shingles or metal panels are installed, the roof’s exterior appearance is identical to a roof that used conventional felt. You get better performance with no aesthetic trade-offs.
Does Harrison or Westchester County require special permits, and do you handle the paperwork?
The Town of Harrison follows the 2020 NYS Energy Conservation Construction Code, which does not mandate radiant-barrier underlayments but strongly encourages energy-efficient assemblies. Because it is part of a full roof replacement, a standard roofing permit is still required. Our team submits the permit application, code compliance documents, and manufacturer specifications on your behalf, so you don’t have to deal with the building department.
Are there rebates or tax incentives available for installing an energy-saving underlayment in 2024?
Yes. Through December 31, 2032, the federal Energy Efficient Home Improvement Credit (IRC 25C) allows you to claim 30 % of the material cost of qualifying roof insulation products—up to $1,200 per year. Our underlayment qualifies because it adds measurable insulation value. In addition, Con Edison occasionally offers $0.10–$0.15 per square foot rebates for radiant-barrier roof upgrades. We’ll supply the certification paperwork and help you file any rebate or tax credit forms after the project is complete.