
Aluminum-clad wood windows are an excellent choice for homeowners who want the interior warmth and visual appeal of natural wood as well as a durable, protective aluminum exterior. A great option for all types of climates, aluminum and wood windows are particularly suitable for Seattle’s wetter weather because they protect against rain, moisture, and related wear.
At Signature Window, we deliver high-quality aluminum-clad wood window installation, repair, and replacement services. As the exclusive Infinity Window partner, our team has received training directly at the manufacturer’s facilities so we know exactly how to install your windows and get the most in terms of performance and overall lifespan.
Contact us today to book a consultation and our team will organize a no-commitment in-house visit.
Why Seattle Homeowners Choose Aluminum-Clad Wood Windows
Seattle homeowners often look for windows that combine long-term durability with timeless style, and aluminum-clad wood windows deliver exactly that balance. You get the warmth of real wood inside your home while the aluminum exterior protects against Seattle’s rain, moisture, and changing weather conditions.
The Beauty Of Real Wood – Without The Maintenance
Natural wood interiors bring warmth, texture, and character that synthetic materials struggle to replicate. With wood windows, Seattle homeowners can enjoy that classic look inside the home while aluminum-cladding protects the exterior. This combination dramatically reduces maintenance while preserving the authentic beauty that real wood provides.
Built to Withstand The Pacific Northwest Climate
The Pacific Northwest is known for frequent rain, damp conditions, and long wet seasons. Aluminum-clad windows are designed to handle exactly these challenges.
The aluminum exterior shields the wood from moisture exposure while strong seals help prevent water intrusion, keeping your windows durable and reliable for years.
Extruded Aluminum Vs Roll-Form Aluminum: Why It Matters
Not all aluminum-cladding is built the same. Extruded aluminum is thicker and significantly stronger than roll-formed aluminum, offering greater protection against dents, corrosion, and weather damage.
In Seattle’s climate, choosing a stronger cladding material helps ensure your windows maintain their structure and performance for decades.
Call us to schedule your free in-home consultation 253-887-7792
Advanced Finish Technology For Long-Lasting Color

High-quality wood aluminum windows use commercial-grade finishes designed to withstand outdoor exposure, so these exterior features resist fading, chalking, and peeling even after years of rain and UV exposure.
The result is an exterior finish that keeps its color and protects the aluminum surface long after installation.
Industry-Leading Warranties For Peace Of Mind
Premium wood aluminum-clad windows often come with strong manufacturer protections that reflect their quality.
These warranties typically cover finish durability, adhesion, and material performance. Combined with our professional installation warranties, they give homeowners confidence that their window investment is protected for the long term.
Professional Installation By Local Seattle Experts
Even the best wood windows will underperform if they are not installed correctly. Our team specializes in wood windows and understands Seattle homes, construction styles, and weather challenges. Professional installation ensures your windows seal properly, operate smoothly, and deliver the performance they were designed for.
See Our Work Across Seattle & Surrounding Areas
Choosing new windows is easier when you can see real results. Our project gallery showcases installations across Seattle and nearby communities, highlighting a range of wood-clad styles and home designs. These completed projects give homeowners a clear idea of the craftsmanship and attention to detail we deliver.
At Signature Window & Door Replacement, we’re proud of our success stories. Our team works hard to create amazing home transformations with new windows and doors. Our customers have often told us how big a difference their new installations have made. We have a gallery of our window, door, and installation projects for you to see. From single replacements to whole-home transformations, you can see all kinds of successful projects we’ve handled. Please review our gallery page to discover what we can do for your home.View Our Amazing Work
Discover The Beauty And
Craftsmanship Behind Each
Of Our Projects
Frequently Asked Questions About Wood-Clad Windows
What is an aluminum-clad wood window?
An aluminum-clad wood window combines a real wood interior with a protective aluminum exterior. Inside, you enjoy natural warmth and character, while outside, the aluminum shields against rain, moisture, and environmental wear, especially important in Seattle’s climate.
Are aluminum-clad windows worth it?
For many homeowners, aluminum-clad windows are absolutely worth the investment. You get the beauty of authentic wood indoors and durable exterior protection outside, and that combination reduces maintenance, improves longevity, and delivers long-term value in demanding weather conditions.
How long do aluminum-clad wood windows last?
For many homeowners, aluminum-clad windows are absolutely worth the investment. You get the beauty of authentic wood indoors and durable exterior protection outside, a combination that reduces maintenance, improves longevity, and delivers long-term value in demanding weather conditions.
Schedule Your Free Wood-Clad Window Consultation
You may feel like you know which window options will fit your home, but this is not always a simple choice. Your windows play a crucial role in the aesthetics, energy efficiency, and overall appeal of your home, so give yourself the chance to work with a knowledgeable professional who can guide you through the process.
At Signature Window, we provide free in-house consultations with no commitment whatsoever. During the visit, you’ll have the chance to get personalized recommendations, have measurements in your home taken, and get a professional to tell you about the best materials, style, and performance variables.
Schedule a visit today and our team will be glad to help.







