H R R O O F I N G

Highlands Ranch Roofing Co

Roof replacement, roof repair and hail claim help for Highlands Ranch, Colorado. Scopes written to Douglas County code and HRCA guidelines.

Contact Info
Highlands Ranch roof help: (720) 555-0146 or info@highlandsranchroofco.com

Class 4 Impact-Resistant Shingles for Highlands Ranch Hail

Highlands Ranch has logged hail at 1.75 inches, took four separate hail reports in a single 2016 afternoon, and sat inside the June 1, 2026 metro swath. In a community with that record, the roof upgrade with the clearest payback is impact rating. Class 4 shingles look like the architectural asphalt the HRCA already approves. They just survive what the sky here actually throws.

Class 4 impact resistant shingles installed in Highlands Ranch
Close up of impact rated architectural shingle texture

The Insurance Math On A Class 4 Roof

Colorado insurers commonly discount premiums 5 to 25 percent for UL 2218 Class 4 roofs, and impact-resistant roofing is a factor insurers in this state build into premium structures. The upgrade itself typically adds 15 to 25 percent over standard architectural shingles on a retail replacement. Run those two numbers over a 20-year roof life and the discount usually wins, before you count the claims, deductibles and re-roofs the tougher mat avoids. We deliver the product certification paperwork with the final invoice so your agent can apply the discount immediately.

How UL 2218 Impact Testing Actually Works

The rating comes from a blunt, honest test: a 2-inch steel ball, about the mass of the worst hail this county produces, dropped from 20 feet onto the shingle, twice in the same spot, at the coldest and most brittle points of the product. Pass without the mat cracking and the shingle earns Class 4, the top of the scale. Class 3 survives a 1.75-inch ball, which is exactly the size Highlands Ranch recorded in 2016, with nothing to spare. That gap between surviving the record and surviving it with margin is what the Class 4 premium buys.

SBS Polymer Shingles Versus Reinforced Mats

Impact-rated lines earn the rating two different ways, and the difference matters on a roof. SBS polymer-modified shingles blend rubberizing compounds into the asphalt so the shingle flexes under a strike and reseals around granule impact, and they stay workable in cold-weather installs. Reinforced-mat products add a woven backing that holds the shingle together under the same hit. Both pass UL 2218; the SBS lines tend to shrug off the smaller, more frequent hail that never makes the news but sandpapers granules off standard product year after year. We quote both types and explain which fits your slope, budget and color constraints.

Impact-Rated Shingle Lines We Quote

The market's main Class 4 architectural lines include GAF Timberline AS II, Owens Corning Duration Flex, CertainTeed NorthGate ClimateFlex and Malarkey Vista. They differ in how they earn the rating: some use SBS polymer-modified asphalt that flexes under impact, others reinforce the mat. We quote the lines that fit your roof geometry, your HRCA color constraints and your budget, and we tell you plainly what each buys you.

  • UL 2218 Class 4 rating, the top of the impact scale, in HRCA-approvable profiles and colors.
  • Certification paperwork included for the 5 to 25 percent Colorado insurer discount.
  • Smartest paired with a hail claim, when you fund only the upgrade difference.

When A Class 4 Roof Upgrade Makes The Most Sense

Three moments: on a hail claim, where the insurer funds the base roof and you pay only the Class 4 difference, on any planned roof replacement, where the increment is smallest as a share of the job, and on homes in the older quadrants heading into their second or third roof, where the next 20 years of Douglas County hail is the whole question. If you are weighing it, start with a free inspection and we will scope the roof both ways.

The Class 4 Paper Trail That Makes The Discount Real

The discount is not automatic. Insurers want the product's UL 2218 certification, the installation date and usually a signed contractor certification form before they apply it. We deliver that packet with the final invoice, and it is worth keeping with the house documents: on resale, a certified Class 4 roof is a line item buyers' insurers recognize too, which quietly helps a Highlands Ranch listing in a market where every buyer's agent asks about roof age and hail history.

One caution worth hearing from a roofer rather than an agent: some Colorado policies pair impact-rated discounts with cosmetic-damage exclusions, meaning dents that do not cause leaks may not be covered on the new roof. On shingles this matters far less than on metal, since a Class 4 shingle that takes a hit without fracturing usually shows nothing at all, but read the endorsement before signing it, and ask your agent how the discount and the exclusion interact on your specific policy. We flag the question in every Class 4 scope we write so it never surprises anyone after the storm.

Class 4 Shingle Questions In Highlands Ranch

It is the highest rating on the UL 2218 impact test, which drops a 2-inch steel ball on the shingle twice in the same spot. A Class 4 shingle passes without the mat cracking. For scale, the largest hail on record in Highlands Ranch is 1.75 inches.
The Colorado Roofing Association puts common discounts at 5 to 25 percent of the premium, applied to the dwelling portion. On a typical Ranch premium that is real money every year for the life of the roof. Your insurer applies it against the certification paperwork we provide.
Yes. The major impact-rated lines come in standard architectural profiles and colors that fit the HRCA guidelines. We quote from products that clear both the UL rating and the color review.
Free Roof Inspection
Hail season does not warn Highlands Ranch first. Get ahead of it.