The ASCEND Composite Cladding Lifetime Limited Warranty covers qualifying manufacturing defects—but it does not cover every type of damage. Learn what is excluded, including improper installation, storms, structural movement, misuse, heat damage, normal weathering, and more.
ASCEND Contractor Resource Center
What Is Excluded From the ASCEND Warranty?
The ASCEND Composite Cladding Lifetime Limited Warranty provides valuable protection against qualifying manufacturing defects, but like every building-product warranty, it also contains important exclusions. Understanding what is not covered helps contractors set proper expectations and helps homeowners protect their investment.
Many warranty claims are denied because the problem was caused by installation errors, environmental conditions, or circumstances outside the manufacturer's control—not because the product itself was defective. Reading the exclusions before purchasing ASCEND Composite Cladding is just as important as understanding the warranty benefits.
ASCEND Warranty Exclusions at a Glance
- Improper installation
- Failure to follow manufacturer installation instructions
- Fire, tornadoes, hurricanes, floods, earthquakes, and lightning
- Damage from misuse, abuse, neglect, or vandalism
- Structural movement or settling of the building
- Improper cleaning methods or harsh chemicals
- Heat damage from grills or reflected sunlight
- Normal weathering, dirt, mildew, and oxidation
- Painting or unauthorized modifications
- Damage caused by incompatible building materials
Improper Installation Is Not Covered
One of the most significant exclusions involves installation. ASCEND Composite Cladding must be installed according to the manufacturer's published installation instructions. Problems caused by improper fastening, incorrect clearances, poor flashing, missing weather barriers, or other installation mistakes are not considered manufacturing defects.
Examples of Installation Issues
- Incorrect fastener placement
- Panels installed too tightly
- Improper expansion and contraction allowances
- Missing flashing around windows and doors
- Poor moisture management
- Improper trim installation
- Failure to follow manufacturer specifications
Severe Weather and Natural Disasters
The warranty does not replace homeowners insurance. Damage resulting from tornadoes, hurricanes, floods, earthquakes, lightning, fire, or other catastrophic events is excluded from warranty coverage.
Although ASCEND includes limited protection for qualifying hail damage up to one inch in diameter, larger hail events and other storm-related damage should generally be handled through the homeowner's insurance policy.
Structural Movement
Exterior cladding cannot compensate for problems with the structure itself. Damage resulting from foundation settlement, shifting walls, structural movement, framing issues, or building distortion is not covered under the warranty.
Heat Damage
Excessive heat can damage virtually any exterior cladding product. The ASCEND warranty excludes damage caused by concentrated heat sources such as barbecue grills, outdoor fireplaces, fire pits, or reflected sunlight from nearby energy-efficient windows.
Common Heat Sources
- Barbecue grills placed too close to the wall
- Outdoor fire pits
- Portable heaters
- Reflected sunlight from Low-E windows
- Open flames or uncontrolled heat sources
Improper Cleaning and Maintenance
ASCEND is designed to require minimal maintenance, but improper cleaning methods can damage the product. The warranty excludes damage caused by abrasive cleaners, solvents, harsh chemicals, strong acids, or cleaning methods that exceed the manufacturer's recommendations.
Normal Weathering
Every exterior product experiences normal exposure to sunlight, rain, snow, temperature changes, and airborne contaminants. The warranty does not consider normal weathering, surface dirt, mildew, oxidation, or slight color variation to be manufacturing defects.
Unauthorized Modifications
Painting, coating, altering, or modifying ASCEND Composite Cladding without manufacturer authorization may void portions of the warranty. Homeowners should always consult the manufacturer's published guidance before making alterations.
Misuse and Abuse
Damage caused by vandalism, impact from foreign objects, misuse, abuse, negligence, improper storage, or accidental damage is excluded from warranty protection.
Examples of Excluded Damage
- Vehicle impact
- Tree limbs or flying debris
- Construction damage
- Vandalism
- Improper handling during remodeling
- Damage caused by other trades working on the home
Why Contractors Should Understand the Exclusions
Contractors who understand the warranty exclusions can better educate customers before the project begins. Explaining both the strengths and the limitations of the warranty builds credibility and reduces misunderstandings years after installation.
A properly installed ASCEND system, combined with good maintenance and realistic expectations, gives homeowners the best opportunity to enjoy decades of dependable performance.
How to Protect Your Warranty
- Hire an experienced professional installer.
- Follow all manufacturer installation instructions.
- Use approved accessories and compatible materials.
- Clean the cladding using recommended methods.
- Keep documentation, invoices, and warranty paperwork.
- Inspect the exterior after major storms.
- Address damage promptly before it worsens.
The Bottom Line
The ASCEND Composite Cladding Lifetime Limited Warranty provides excellent protection against qualifying manufacturing defects, but it is not an all-inclusive insurance policy. Installation quality, proper maintenance, normal weather exposure, and unforeseen events all play an important role in long-term performance.
Understanding the warranty exclusions before purchasing allows contractors and homeowners to make informed decisions and helps ensure the cladding performs exactly as intended for decades.
Your Local ASCEND Composite Cladding Distributor
Suburban Wholesale & Supply proudly supplies ASCEND Composite Cladding throughout Eastern Iowa and Western Illinois. Our experienced team helps contractors, builders, remodelers, and homeowners understand product specifications, installation requirements, compatible accessories, and manufacturer warranty provisions before every project begins.
When you have the right product knowledge and the right materials, your projects run smoother, your customers are more confident, and your installations are built for long-term success.
Why Contractors Choose Suburban Wholesale & Supply
- Expert knowledge of ASCEND Composite Cladding
- Professional contractor training and technical support
- Competitive pricing on premium exterior products
- Large local inventory for faster project completion
- Jobsite delivery throughout Eastern Iowa and Western Illinois
- Trusted distributor serving contractors since 2014
Contractor Notes
We‘re here to help.
Suburban Wholesale & Supply works with contractors, remodelers, builders, and property professionals across Davenport, Bettendorf, Moline, Rock Island, and the wider Quad Cities. If What Is Excluded From the ASCEND Warranty? | Suburban Wholesale & Supply affects a project you are pricing, our team can help compare product lines, confirm available options, and prepare a quote that fits the opening, exterior, or jobsite requirements.
Our counter and showroom teams support window, patio door, entry door, storm door, siding, trim coil, gutter protection, and accessory orders every week. We can talk through manufacturer differences, color and finish selections, installation details, lead times, and documentation so you can give your customer clear answers before the work begins.
For current availability, contractor pricing, product literature, or help matching this topic to a real project, contact Suburban Wholesale & Supply or send the details through our quote form. We will help you move from product research to an accurate material order with fewer surprises.
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