Standing Seam vs. Exposed Fastener Metal Roofing: Which System Is Best for Your Colorado Home?

What Causes Ice Dams on Colorado Roofs? Warning Signs, Prevention, and Solutions

Mon, 21 Sep 2026 17:44:13 GMT

What Causes Ice Dams on Colorado Roofs?

Warning Signs, Prevention, and Solutions

Ice buildup along a roof edge may look like a normal part of winter. However, when that ice blocks melting snow from draining, it can create an ice dam.

Water trapped behind an ice dam may move beneath roofing materials or enter through vulnerable flashing, seams, fasteners, and roof transitions by ice-wedging.

At Axtell Mtn Construction, we help homeowners and property managers across Western Colorado identify roofing and drainage problems before they become winter leaks.

What the 2026-27 El Niño Forecast Means for Colorado Roofs

NOAA expects El Niño to remain strong through the 2026-27 winter. The current forecast does not tell us exactly how much snow Gunnison, Crested Butte, Durango, or another Colorado community will receive.

It does signal that homeowners should prepare for changing storm patterns and potentially challenging winter conditions.

The safest plan is to make sure the roof, gutters, valleys, snow retention, and heat cable are ready before the first heavy snowfall.

How Does an Ice Dam Form?

An ice dam begins when snow melts on a warmer part of the roof.

The water moves down the roof and reaches a colder eave, overhang, valley, or gutter. It then refreezes and begins creating a ridge of ice.

As more snow melts, water collects behind that ice. With nowhere to drain, the water may enter the roofing system or building as the freezing water expands into crevices and creates leak points as it melts again.

Common Warning Signs

Watch for:

Thick ice along the eaves
Large or recurring icicles
Frozen gutters or downspouts
Ice buildup in roof valleys
Uneven snowmelt
Water stains on ceilings
Damp attic insulation
Leaks following snowstorms

Small icicles do not always mean there is a major problem. Recurring ice buildup or interior moisture should be inspected.

What Causes Ice Dams?

Several conditions may contribute.

Heat Loss

Warm air escaping from the home can heat the roof deck and melt the snow above it.

Thin insulation, attic access doors, recessed lighting, exhaust vents, and other openings may allow heat to reach the roof.

Poor Drainage

Blocked gutters, frozen downspouts, poorly draining valleys, and low-slope transitions may prevent water from leaving the roof.

Roof Design

Dormers, multiple roof levels, long valleys, and shaded roof sections can create areas where snow and ice collect.

Changing Temperatures

Colorado’s freeze-thaw cycles allow snow to melt during warmer periods and refreeze when temperatures drop.

Can Heat Cable Help?

Heat cable can help maintain drainage paths through recurring problem areas.

It may be installed along:

Roof valleys
Eaves
Gutters
Downspouts
Low-slope transitions

Heat cable should be designed around the roof and drainage system. Melting snow without providing a clear path for the water can move the ice problem to another area.

Do Metal Roofs Prevent Ice Dams?

Standing seam metal roofing sheds snow and water more efficiently than many other roofing materials. This can reduce snow accumulation and improve drainage.

However, ice may still develop when heat escapes through the roof, valleys do not drain correctly, gutters are blocked, or heat cable is missing from known problem areas.

Bottom Line

A quality metal roof helps manage snow and water, but the complete roofing and drainage system determines how well the home handles winter.

How to Prepare Before Winter

Before the 2026-27 El Niño winter, schedule an inspection of:

Roofing materials and seams
Flashing and penetrations
Roof valleys
Gutters and downspouts
Existing heat cable
Snow retention
Areas with previous ice or leaks

An ice dam does not automatically mean the entire roof needs replacement. A targeted repair, drainage improvement, or heat cable upgrade may solve the problem.

If the roof is aging or has widespread damage, replacement may provide better long-term value.

Schedule an Ice Dam Assessment

Axtell Mtn Construction installs roofing, heavy-gauge steel gutters, snow retention, and integrated heat cable systems built for Colorado mountain conditions.

If your home has recurring ice buildup or winter roof leaks, schedule an assessment before the next heavy snowfall.

Why Homeowners Across Southwest Colorado Trust Axtell

Replacing a roof is about more than selecting materials. It's about investing in a roofing system designed to perform in Colorado's demanding climate.

At Axtell Mtn Construction, we specialize in premium roof replacements throughout Durango, Gunnison, Crested Butte, Pagosa Springs, Bayfield, Cortez, Dolores, Telluride, Ouray, and Silverton . Every recommendation is based on your home's architecture, elevation, weather exposure, and long-term goals, ensuring your new roof delivers lasting performance for decades to come.

Through our partnership with Gunnison Sheet Metal & Roll Forming, we also provide locally manufactured standing seam, corrugated and propanel metal roofing systems that are precision fabricated for each project.

Frequently Asked Questions

Metal Roof vs. Asphalt Shingles in Colorado: Which Roofing System Is Right for Your Home?

Wed, 02 Sep 2026 15:30:48 GMT

Metal Roof vs. Asphalt Shingles in Colorado: Which Roofing System Is Right for Your Home?

Choosing a new roof is one of the most important investments you'll make as a homeowner. In Colorado, that decision carries even more weight. Heavy snowfall, intense UV exposure, hailstorms, wildfire risk, and dramatic temperature swings can all impact how your roof performs over time.

Two of the most common roofing options are standing seam metal roofing and architectural asphalt shingles . While both can protect your home, they perform very differently in Colorado's mountain climate.

At Axtell Mtn Construction, we've installed both roofing systems throughout Durango, Gunnison, Crested Butte, and surrounding mountain communities. Our goal is to help homeowners choose the roofing system that best fits their home, budget, and long-term goals.

This guide compares metal roofs and asphalt shingles across the factors that matter most, including cost, lifespan, durability, maintenance, appearance, and overall value.

Quick Comparison

What Is a Standing Seam Metal Roof?

A standing seam metal roof uses steel panels joined together with raised vertical seams. Hidden fasteners secure the panels beneath the seams, protecting the roof from water intrusion and reducing long-term maintenance.

At Axtell Mtn Construction, we specialize in 1-inch mechanical lock standing seam roofing , one of the most durable roofing systems available for Colorado mountain homes.

Benefits include:

Concealed fasteners
Superior snow shedding
Impressive wind resistance
Long lifespan
Minimal maintenance
Clean architectural appearance
Compatibility with snow retention systems

What Are Architectural Asphalt Shingles?

Architectural asphalt shingles are made from fiberglass mats coated with asphalt and mineral granules. They remain one of the most widely installed residential roofing materials because of their affordability and versatility.

Modern architectural shingles provide improved durability and appearance compared to traditional three-tab shingles, making them a practical option for many homeowners.

Cost Comparison

One of the biggest differences between the two systems is the upfront investment.

Asphalt Shingles

Asphalt shingles generally have a lower initial installation cost, making them an attractive option for homeowners working within a tighter budget.

They offer reliable performance and can be an excellent choice when installed with quality materials and proper ventilation.

Standing Seam Metal Roofing

Standing seam metal roofs require a higher upfront investment due to premium materials, specialized fabrication, and skilled installation.

However, homeowners should also consider the long-term value.

Because metal roofs often last more than twice as long as asphalt shingles and require significantly less maintenance, many homeowners spend less over the life of the home.

Bottom Line

Asphalt typically costs less today.

Metal often costs less over decades of ownership.

Lifespan Comparison

Standing Seam Metal Roofing

Expected lifespan:

50 to 70+ years

Many properly installed standing seam roofs continue performing well beyond fifty years with minimal maintenance.

Asphalt Shingles

Expected lifespan:

20 to 30 years

Actual lifespan depends on:

weather exposure
attic ventilation
installation quality
maintenance
hail damage

Colorado's harsh climate often shortens the life expectancy of asphalt roofing compared to milder regions.

Snow Performance

Snow is one of the biggest considerations for mountain homes.

Standing seam metal roofs naturally shed snow more efficiently than asphalt shingles.

Benefits include:

reduced snow accumulation
less ice dam formation
improved drainage
compatibility with engineered snow retention systems

For homes located in Gunnison, Crested Butte, Telluride, or other high-snow regions, metal roofing is often the preferred solution.

Hail Resistance

Colorado experiences some of the highest rates of hail damage in the country.

Standing seam metal roofing generally performs exceptionally well during hail events - featuring a Class 4 impact rating for 24 and 26 gauge steel– the highest rating available.

While cosmetic dents may occur under severe conditions, the structural integrity of the roof usually remains intact.

Architectural asphalt shingles may lose protective granules or sustain punctures during larger hailstorms, which can shorten their lifespan.

Wildfire Protection

Wildfire continues to be an increasing concern throughout Colorado.

Both standing seam metal roofing and many premium asphalt roofing systems can achieve a Class A fire rating when installed as part of an approved roofing assembly.

However, metal roofing offers additional advantages.

Unlike wood-based roofing materials, steel will not ignite when exposed to airborne embers, making it a strong choice for wildfire-prone communities.

Maintenance Requirements

Metal Roofing

Routine maintenance typically includes:

periodic inspections
gutter cleaning
checking snow retention systems
removing debris

Hidden fasteners eliminate one of the most common long-term maintenance concerns associated with exposed-fastener systems.

Asphalt Roofing

Asphalt roofs generally require more frequent inspections for:

cracked shingles
missing shingles
granule loss
flashing deterioration
storm damage

Appearance

Today's roofing options offer far more than basic functionality.

Standing seam metal roofing delivers:

modern architecture
clean vertical lines
premium curb appeal
wide color selection

Architectural asphalt shingles provide:

traditional appearance
dimensional texture
variety of colors
compatibility with many home styles
Ability to hold snow on the roof - which does present more leak concerns

Choosing between them often depends on your home's architecture and personal preferences.

Which Roof Is Right for You?

Choose Standing Seam Metal Roofing If You:

plan to stay in your home long term
live in a high-snow area
want minimal maintenance
value durability
prioritize wildfire resistance
appreciate modern architectural design

Choose Asphalt Shingles If You:

have a tighter budget
prefer a traditional appearance
are replacing an existing asphalt roof
plan to sell within a shorter timeframe
want dependable performance at a lower initial cost

Cost Comparison: Looking Beyond the Initial Investment

One of the biggest differences between standing seam and asphalt roofing is the upfront cost.

Over the life of your roof, it's important to consider ongoing maintenance, potential repairs, future fastener replacement, energy efficiency, and overall lifespan. While an exposed fastener system may cost less initially, long-term ownership costs can narrow the price gap as maintenance needs increase over time.

Curious What a New Roof Might Cost?

Every home is unique, and factors like roof size, pitch, material selection, and location all influence the final investment. Whether you're considering a premium standing seam metal roof or exploring other roofing options, getting an estimate is the best place to start.

Use our free Instant Roof Estimate tool to receive a personalized preliminary estimate in minutes. Then, when you're ready, our team can perform a professional roof assessment, verify measurements, discuss material options, and provide a detailed project proposal tailored to your home and budget.

Why Axtell Recommends Standing Seam Roofing for Mountain Homes

Colorado mountain homes face some of the most demanding weather conditions in the country. Heavy snow, freeze-thaw cycles, high winds, intense UV exposure, and wildfire concerns all influence how a roof performs over time.

That's why Axtell specializes in premium standing seam roofing systems that are engineered specifically for these conditions. Through our partnership with Gunnison Sheet Metal & Roll Forming, we use precision roll-formed panels manufactured locally for each project, ensuring exceptional fit, performance, and craftsmanship. Combined with our experienced installation team, homeowners receive a roofing system designed to protect their investment for decades.

Frequently Asked Questions

Why Rubber Roofing Makes Sense for Colorado Mountain Buildings

Mon, 24 Aug 2026 13:34:30 GMT

Why Rubber Roofing Makes Sense for Colorado Mountain Buildings

When most people think about roofing in Colorado, they picture standing seam metal roofs stretching across mountain homes and ski communities.

And for many steep-slope roofs, metal is an excellent solution.

But not every building is designed the same way. For flat and low-slope structures, a different type of roofing system is often the better choice.

That's where membrane roofing systems, commonly referred to as "rubber roofs," come into play.

A recent roofing project on Mount Crested Butte highlights why many commercial buildings, condominiums, and multi-family properties rely on membrane roofing systems to withstand Colorado's demanding mountain environment.

Not Every Roof Is Designed for Metal

One of the most common misconceptions we hear is that metal roofing is the best solution for every building.

The reality is that roof slope plays a major role in determining the right roofing system.

Steep-slope roofs are designed to shed water quickly. Flat and low-slope roofs require a continuous waterproof membrane capable of managing standing water, snow accumulation, and seasonal freeze-thaw cycles.

For these applications, membrane roofing systems are often the preferred solution.

What Is a Rubber Roof?

The term "rubber roof" is commonly used to describe membrane roofing systems installed on flat and low-slope buildings.

Modern membrane roofing can include materials such as EPDM, PVC, and TPO. While each system has its own advantages, they all share one common goal: creating a durable, watertight barrier across the roof surface.

Unlike shingles or metal panels that rely on overlapping components, membrane roofing creates a continuous protective layer designed to resist moisture intrusion and weather exposure.

For property owners managing condominiums, commercial buildings, or low-slope residential structures, this approach offers reliable long-term protection.

Why Membrane Roofing Performs Well in Colorado's Mountain Climate

Buildings located at high elevation face conditions that can quickly wear down aging roofing systems.

Heavy Snow Loads

Snow can remain on low-slope roofs for extended periods during winter months. A properly installed membrane roofing system helps protect against moisture intrusion while supporting long-term snow exposure.

Freeze-Thaw Cycles

Colorado weather rarely stays consistent. Temperatures often move above and below freezing within the same day.

These repeated freeze-thaw cycles place significant stress on roofing materials. Modern membrane systems are designed to remain flexible and maintain waterproof performance despite constant expansion and contraction.

Intense UV Exposure

At elevations approaching 9,000 feet, ultraviolet exposure is far more intense than at lower elevations.

Quality membrane roofing systems are engineered to withstand prolonged UV exposure and continue performing year after year.

Growing Fire Concerns

Wildfire risk has become an increasingly important consideration throughout mountain communities.

Today's roofing systems are often selected not only for waterproofing performance, but also for their ability to contribute to a fire-resistant building envelope.

A Mount Crested Butte Roofing Upgrade Built for the Next Generation

The three buildings at Ski Jump Condominiums had spent the last 20 to 30 years facing everything Colorado's high country could deliver.

Heavy snow accumulation, ice buildup, freeze-thaw cycles, and intense UV exposure had gradually taken their toll on the existing roofing systems.

After decades of service, it was time for a complete roofing replacement.

This project required far more than simply installing a new roof over the old one.

Our team performed a full tear-off of multiple roofing layers, allowing us to inspect the underlying structure and identify areas requiring repair. Damaged decking was repaired and replaced before the new roofing assembly was installed.

Building Fire Resistance Into the Roofing System

One of the most important upgrades involved the installation of DensDeck®, a high-performance cover board featuring a non-combustible gypsum core reinforced with fiberglass mats.

While hidden beneath the finished roof, DensDeck provides several important benefits:

Additional fire protection
Enhanced impact resistance
Improved durability beneath the roofing membrane
Greater long-term roof system performance

The finished assembly was designed to achieve a Class A fire rating, the highest fire-resistance classification available for roofing systems.

As property owners evaluate future roofing investments, fire performance is becoming just as important as durability and waterproofing.

The Finished Roof: A Class A Fire-Rated TPO System

The completed project features a new TPO membrane roofing system specifically designed for Colorado mountain conditions.

TPO has become a popular solution for flat and low-slope roofs because it offers:

Excellent waterproofing protection
Strong UV resistance
Durability during freeze-thaw cycles
Low maintenance requirements
Long service life
Class A fire-rated performance when properly installed

Combined with structural repairs and the DensDeck cover board, the result is a roofing system engineered to withstand the challenges of life at elevation.

Choosing the Right Roof for the Building

Every roofing project starts with understanding the building itself.

While standing seam metal remains one of our preferred solutions for steep-slope mountain roofs, membrane roofing systems are often the smarter choice for flat and low-slope structures.

The goal is not to install a particular product. The goal is to install the roofing system that will perform best for the building, the environment, and the long-term needs of the property owner.

At Ski Jump Condominiums, that meant replacing an aging roofing system with a modern, fire-rated membrane roof designed to protect these buildings for decades to come.

Is Your Flat Roof Showing Signs of Age?

If your condominium, commercial building, or low-slope roof is showing signs of deterioration, now is the time to evaluate your options.

Our team helps property owners & managers throughout Crested Butte, Mount Crested Butte, Gunnison, and Durango assess existing roof conditions and identify roofing systems engineered for Colorado's unique mountain environment.

Schedule a roof assessment with Axtell Mtn Construction to learn whether a modern membrane roofing system may be the right fit for your property.

Cost Comparison: Looking Beyond the Initial Investment

Curious What a New Roof Might Cost?

Why Axtell Recommends Standing Seam Roofing for Mountain Homes

That's why Axtell specializes in premium 50-70 year standing seam roofing systems that are engineered specifically for these conditions. Through our partnership with Gunnison Sheet Metal & Roll Forming, we use precision roll-formed panels manufactured locally for each project, ensuring exceptional fit, performance, and craftsmanship. Combined with our experienced installation team, homeowners receive a roofing system designed to protect their investment for decades.

How Much Does a Roof Replacement Cost in Colorado?

Tue, 18 Aug 2026 23:31:04 GMT

How Much Does a Roof Replacement Cost in Colorado?

Replacing your roof is one of the largest investments you'll make in your home, and one of the most important. Whether you're replacing an aging asphalt roof, upgrading to standing seam metal, or rebuilding after storm damage, understanding the factors that influence cost can help you plan with confidence.

At Axtell Mtn Construction, we offer roofing services across Durango, Gunnison, Crested Butte, Pagosa Springs, Bayfield, Cortez, Dolores, Telluride, Silverton, Ouray, and surrounding Western Colorado communities . Every project is unique, but one thing remains the same: there is no one-size-fits-all price.

In this guide, we'll explain what affects roof replacement costs, compare common roofing materials, and show you how to receive a personalized estimate in just a few minutes using our free Instant Roof Estimate tool.

Why Every Roof Replacement Is Different

If you've searched online, you've probably noticed that roof replacement costs vary widely.

That's because several factors influence the final investment, including:

Roofing material & Profile type
Roof size
Roof pitch and complexity
Number of valleys, dormers, and skylights
Flashing and ventilation requirements
Existing roof condition
Snow retention systems
Gutter replacement
Local building codes
Accessibility

For homes throughout Colorado's mountain communities, snow load requirements, elevation, and weather exposure should also play a significant role in material selection and installation if you choose a responsible contractor.

Colorado Factors That Affect Roofing Costs

Colorado presents challenges that homeowners in other states rarely experience.

Heavy Snow Loads

Communities like Crested Butte, Gunnison, Silverton, Telluride, and Ouray require roofing systems designed to withstand significant snow accumulation.

Additional structural considerations and snow retention systems can influence project costs.

Wildfire Protection

Many homeowners throughout Durango, Pagosa Springs, Bayfield, and Cortez are replacing combustible roofing materials with Class A fire-rated systems that better protect their homes.

Hail and Wind

Storm damage is one of the most common reasons homeowners replace a roof.

Following hail or high-wind events, your roofing contractor can inspect the roof and help determine whether repairs or replacement are appropriate.

High Elevation UV Exposure

Colorado's intense sunlight accelerates the aging process of many roofing materials.

Choosing high-quality products designed for mountain environments often results in lower long-term maintenance costs.

Should You Repair or Replace Your Roof?

Sometimes a repair is all that's needed.

Other times, replacement provides a better long-term investment.

A replacement may be recommended when:

your roof is approaching the end of its expected lifespan
multiple leaks are present or recurring
hail damage is widespread
shingles are curling or missing
flashing has deteriorated overtime
structural issues are discovered
you're planning a major home renovation

A professional roof inspection provides the best guidance before making this decision.

The Easiest Way to Estimate Your Roof Cost

Many homeowners hesitate to contact a roofing contractor because they simply want a general idea of pricing before scheduling an inspection.

That's exactly why we offer our Free Instant Roof Estimate .

Using advanced aerial measurement technology, our online estimator provides a personalized preliminary estimate based on your home's size and roof configuration, helping you begin planning your project in just a few minutes.

With your Instant Estimate, you can:

Compare roofing system options
Understand your project's potential investment
Plan your budget with confidence
Explore standing seam, asphalt, and BRAVA roofing
Begin the planning process before scheduling an inspection

What Happens After Your Instant Estimate?

Your online estimate is the starting point.

When you're ready, our team will schedule a professional roof assessment to:

Verify roof measurements
Inspect the existing roof condition
Evaluate ventilation and flashing
Discuss roofing material options
Review snow retention recommendations
Answer your questions
Provide a detailed proposal tailored to your home

This combination of online convenience and in-person expertise gives homeowners a clearer understanding of both project scope and investment.

Why Homeowners Across Southwest Colorado Trust Axtell

Replacing a roof is about more than selecting materials. It's about investing in a roofing system designed to perform in Colorado's demanding climate.