Is the Amarr Lincoln Collection a good choice for Colorado hail and weather?

Weather questions come up often when Denver-area homeowners are shopping for a garage door. The Front Range gets significant hail from late spring through September. Winters bring sustained cold with overnight lows in the single digits. UV intensity at altitude is higher than in most of the country. The Amarr Lincoln Collection handles all three of these conditions with the right model selection. The key is understanding which model in the four-tier Lincoln line is matched to your specific priorities.

The Amarr Lincoln Line: Four Models at a Glance

The Lincoln Collection spans four models. Each adds construction depth and warranty coverage.

Feature	LI1000	LI2000	LI3000	LI3138
Steel gauge	25 ga	25 ga	25 ga	27/27 ga
Layers	1	2	3	3
Insulation	None	Polystyrene	Polystyrene	Polystyrene
R-value	None	6.64	9.05	6.48
Paint warranty	15 Years	25 Years	Lifetime	Lifetime
Workmanship warranty	1 Year	2 Years	Lifetime	3 Years

The LI3138 is the hail-focused standout in this collection. Its designation reflects the construction: 3-layer, 27/27-gauge steel on both the exterior and interior faces. Most three-layer doors use a heavier gauge on the outer skin and a lighter liner on the interior. The LI3138 uses the same 27-gauge steel on both sides, which distributes impact force more evenly through the sandwich assembly.

The LI3000 is the thermal performance standout. At R-9.05 with a lifetime workmanship warranty, it provides the strongest insulation and the strongest warranty in the collection.

The Hail Question: LI3138 vs. LI3000

For homeowners in the Boulder, Denver, and southern suburb hail corridor, the LI3138 deserves a closer look. The equal-gauge dual-steel construction handles impact differently than a single-heavy-gauge-outer design.

When a hailstone hits a door, the impact force travels through the outer steel skin into the material behind it. On a standard single-outer-gauge door, the inner liner is often lighter-gauge and provides less backing resistance. The outer skin has to absorb the impact alone. On the LI3138, the equivalent-gauge inner steel adds rigidity to the full panel assembly. That additional structural backing helps the outer skin resist deflection and limits the depth of any dent that forms.

This does not make the LI3138 immune to hail damage. Large hailstones (1.5 inches in diameter and larger) can dent any residential steel garage door. But for the typical quarter-to-golf-ball-sized hail that hits Front Range communities during most summer storms, the LI3138's dual-gauge build is more resistant than the LI3000.

The trade-off: The LI3138 has an R-value of 6.48 versus the LI3000's 9.05. If the garage is attached to the home and thermal performance is a significant priority alongside hail resistance, that 2.5-point R-value gap matters. For a south-facing door in a high-hail neighborhood, this becomes an either-or decision between the best insulation and the best hail protection within the Lincoln line.

Winter Performance and Colorado Cold

The LI3000 at R-9.05 is the strongest thermal performer in the Lincoln Collection. Three-layer polystyrene construction reduces heat flow through the door significantly compared to the LI1000 (none) or LI2000 (6.64).

Front Range winters press against attached garages from two sides simultaneously: the outdoors is cold and the living space behind the garage wall is heated. Every point of R-value in the garage door slows the rate at which that temperature differential drives heat out through the door and into the cold. The Department of Energy notes that attached garages with inadequately insulated doors can lower the temperature of adjacent rooms, increasing heating costs.

For a Lincoln collection buyer focused on an attached garage that shares a wall with a bedroom, kitchen, or finished space, the LI3000's lifetime workmanship warranty and R-9.05 insulation make it the right starting point. If the garage faces south or southwest in a neighborhood with significant hail history, the LI3138 is worth comparing directly. G Brothers can walk through that trade-off with your specific situation in mind.

Colorado averages around 300 sunny days per year. UV intensity at Denver's elevation is measurably higher than at sea level. Garage door paint fades faster under that UV load than in most other climates. The Lincoln Collection's lifetime paint warranty applies to the LI3000 and LI3138, covering fading and peeling over the full ownership period. For a door that may be on your home for 20 to 30 years, a lifetime paint warranty against Colorado's UV load is worth factoring into the total value. The woodgrain finishes (Mahogany, Walnut) are factory-applied and do not require sealing or staining, which matters in Colorado where real wood requires more frequent maintenance at altitude.

Style Options in the Lincoln Collection

The Lincoln Collection focuses on traditional raised-panel designs. Panel formats include:

• Short Panel: The most common residential format. Raised horizontal rectangles across each section.
• Long Panel: Wider raised sections for a more open horizontal rhythm.
• Flush Panel: Smooth steel face without embossing. Suits modern-traditional and contemporary homes.
• Ribbed: Horizontal ribs across the panel face. Clean and simple with a subtle industrial character.

Colors: True White, Almond, Wicker Tan, Sandtone, Terratone, Dark Brown, Charcoal Gray, Black, Weathered Gray, and woodgrain finishes in Mahogany and Walnut.

Window options include the DecraTrim insert system and SlimLine windows, with glass in Clear, Obscure, Frost, and Dark tint. SlimLine windows are narrower horizontal inserts that suit the Lincoln's raised-panel proportions without disrupting the panel geometry.

G Brothers and the Amarr Lincoln Collection

G Brothers installs the Amarr Lincoln Collection throughout the Denver metro, including Aurora, Centennial, Highlands Ranch, Parker, Lakewood, and communities across Jefferson, Arapahoe, and Douglas counties. Free estimates cover the opening measurement, existing hardware review, and a model comparison. For hail-exposed south-facing locations, G Brothers can help weigh the LI3138 against the LI3000 based on your specific neighborhood's hail history and the garage's thermal needs.

G Brothers handles the full installation and stays available for service. Licensed and insured, same-day service on most repairs, 24/7 emergency response across the Denver metro.

Spring sizing for the Lincoln line: The LI3000 and LI3138 are heavier than the uninsulated LI1000. Torsion springs must be sized to match the door's weight. An undersized spring makes the door heavy to lift manually and strains the opener motor. G Brothers sizes springs correctly at installation and checks door balance before the job is finished. That step is included in every install. If you are keeping an existing opener with a new Lincoln door, G Brothers checks the opener's torque rating at the estimate to confirm compatibility.

Comparing Lincoln to Heritage: The main difference between the Amarr Lincoln and the Amarr Heritage Collection is the outer steel gauge. The Heritage uses 24-gauge steel on every model, including the entry-level HR1000. The Lincoln uses 25-gauge on most models, with the LI3138 using 27-gauge on both faces. For hail resistance, the Heritage's 24-gauge outer skin outperforms the Lincoln's 25-gauge standard. For buyers who want maximum hail resistance in a traditional raised-panel door, the Heritage HR2000 or HR3000 is worth comparing against the Lincoln LI3138 at a similar price point.

Choosing based on intended door life: The Lincoln LI3000 carries a lifetime workmanship warranty. That warranty is a manufacturer signal about the door's expected performance. A lifetime-warranted door from a reputable brand is built to last the full ownership period. For homeowners planning to stay in the home for 15 or more years, the LI3000 is a sound long-term investment. For a rental property or a home being sold in the near term, the LI2000 or LI1000 may be the more appropriate choice on a cost basis.