Stuc-O-Flex International, Inc

Stuc-O-Flex International, Inc Rainscreen Drainage & Ventilation Mat, Exterior Wall Assemblies, Stucco, Elastomeric Acrylic Finishes

Advanced Stucco Technology


After Twenty Eight years of formulating, testing and manufacturing vertical walls products, Stuc-O-Flex International, Inc. understands the appearance of any project is the one element that immediately reflects the quality and integrity of the building, as well as the construction team involved. Our mission is to compliment those efforts with products of the highest qu

ality and enhance cladding performance through Rainscreen configuration. Stuc-O-Flex International created America’s first Breathable Elastomeric Acrylic Finish back in 1981. More recently we’ve advanced the science of vertical wall Rainscreen in drainable Stucco, Stone, EIFS and siding assemblies to new levels with technologies unprecedented in past years. Unparalleled expertise in Acrylic Polymer Chemistry and our WaterWay™ line of Rainscreen Drainage Mats assures extended service life and exceptional appearance on your completed projects. Whether your design requires a decorative textured coating, direct applications to substrate sheathing, EIFS, Stucco, ICF finish systems, Drainable Rainscreen assemblies or applications to enhance standard metal building construction, no company offers a broader selection of wall cladding and configuration options. Unequaled growth over the past two and a half decades and a listing in INC. Magazines' 500 Fastest Growing Companies reflects our philosophy and commitment to innovation, research & development, and uncompromising quality control. Our stability in ownership sharing resources with three sister companies, supported by six office locations throughout the U.S. and distribution in 22 countries confirm our stability and experience. With over 500 Million Feet in service world wide subjected to every conceivable climate, we look forward to supporting your next new construction, retrofit or remodel project. For a additional information including specifications, product data sheets, detail drawings or samples of the Stuc-O-Flex finish and profiles of our WaterWay Rainscreen Drainage Mats contact:
[email protected]
or give us a call 1-800-305-1045

🚫 MYTH: Stucco requires constant maintenance.✅ FACT: Not all stucco systems are created equal.Stuc-O-Flex® Elastomeric A...
08/18/2026

🚫 MYTH: Stucco requires constant maintenance.

✅ FACT: Not all stucco systems are created equal.

Stuc-O-Flex® Elastomeric Acrylic Finish is engineered for long-term performance with minimal maintenance. Unlike traditional cement-based finishes that may require frequent repairs and repainting, Stuc-O-Flex is designed to:

✔ Resist cracking by flexing with normal building movement
✔ Maintain its color and appearance for years
✔ Manage moisture while remaining breathable
✔ Require only simple periodic inspections and occasional cleaning

In most cases, routine maintenance is as simple as an annual inspection of caulking and flashings, with cleaning only when necessary. That means less time maintaining your exterior and more time enjoying it.

When you choose a high-performance stucco system, you're investing in durability that lasts.

Learn more about the Stuc-O-Flex difference:
https://www.stucoflex.com/

💧 Water Behind the Wall Is a Problem. WaterWay® Is the Solution.Moisture is one of the leading causes of exterior wall f...
08/13/2026

💧 Water Behind the Wall Is a Problem. WaterWay® Is the Solution.

Moisture is one of the leading causes of exterior wall failure, but it doesn't have to be.

WaterWay® Rainscreen & Ventilation Mats are engineered to improve the performance of exterior wall assemblies by creating a continuous drainage and ventilation cavity behind the cladding. The result?

✔ Helps water drain away from the wall assembly
✔ Promotes airflow for faster drying
✔ Reduces the risk of trapped moisture and long-term damage
✔ Protects the underlying sheathing and insulation
✔ Compatible with a wide range of residential and commercial cladding systems

Whether you're designing a new project or restoring an existing building, WaterWay® helps create healthier, longer-lasting wall assemblies built to perform in virtually any climate.

Learn more about WaterWay® by clicking the link in the comments.

🚫 MYTH: "All stucco systems are basically the same."✅ FACT: Not all stucco is engineered to perform the same.While many ...
07/23/2026

🚫 MYTH: "All stucco systems are basically the same."

✅ FACT: Not all stucco is engineered to perform the same.

While many traditional cement-based stucco systems are rigid, Stuc-O-Flex® was engineered to move with the building, not against it. That means better long-term performance where it matters most.

Why Stuc-O-Flex stands apart:

✔ Elastomeric acrylic technology flexes with building movement
✔ Helps bridge hairline cracks and reduce cracking over time
✔ Breathable system that manages moisture while protecting the wall assembly
✔ Compatible with advanced rainscreen drainage systems
✔ Complete tested wall assemblies—not just individual products
✔ ASTM-tested performance backed by more than 40 years of proven innovation

The result? A building envelope designed to resist cracking, manage moisture, and maintain its appearance for years to come.

Don't settle for "just stucco." Specify a system engineered for performance.

Learn more: https://www.stucoflex.com/

Have you ever assumed all stucco systems were created equal? Let us know in the comments!

🏗️ Why do leading contractors and architects choose Stuc-O-Flex?Because your reputation is built on every project you co...
07/22/2026

🏗️ Why do leading contractors and architects choose Stuc-O-Flex?

Because your reputation is built on every project you complete.

When you're designing or installing an exterior wall system, performance matters long after the job is finished. Stuc-O-Flex® delivers more than a beautiful finish, it provides a complete engineered wall system designed to stand up to real-world conditions.

✅ Engineered to move with the building to help resist cracking
✅ Advanced moisture management to protect the building envelope
✅ Complete wall assemblies—not just individual products
✅ ASTM-tested performance and documented specifications
✅ Wide selection of architectural textures and colors
✅ Technical support from specification through installation
✅ Over 40 years of proven performance on projects across North America

Whether you're specifying your next commercial project or installing your next residential masterpiece, Stuc-O-Flex helps deliver long-term durability with confidence.

💬 What matters most when selecting an exterior wall system? Durability, moisture management, appearance, or ease of installation? Tell us in the comments!

What Put Stuc-O-Flex on the Map?It all started with the product that changed the stucco industry. Stuc-O-Flex® Elastomer...
07/09/2026

What Put Stuc-O-Flex on the Map?

It all started with the product that changed the stucco industry. Stuc-O-Flex® Elastomeric Acrylic Finish!

Unlike traditional stucco finishes that can crack as buildings expand and contract, Stuc-O-Flex was engineered with advanced elastomeric acrylic technology that flexes with the building while maintaining its appearance and integrity. The result? A finish designed to resist cracking, manage moisture, and maintain its beauty for years.

✅ Elastomeric flexibility for superior crack resistance
✅ Bridges hairline cracks caused by building movement
✅ Breathable finish that allows moisture v***r to escape
✅ Long-lasting color retention and UV resistance
✅ Durable performance in virtually any climate
✅ Compatible with modern rainscreen and drainage systems
✅ Backed by ASTM testing and decades of proven field performance

For over four decades, architects, contractors, and building owners have trusted Stuc-O-Flex to deliver performance, durability, and aesthetics that stand the test of time.

Want to learn more about Stuc-O-Flex® Elastomeric Acrylic Finish? Visit: https://www.stucoflex.com/products/stuc-o-flex/

❌ Myth: All stucco cracks, so it's just something you have to live with.✅ Reality: While traditional cement-based stucco...
07/07/2026

❌ Myth: All stucco cracks, so it's just something you have to live with.

✅ Reality: While traditional cement-based stucco is prone to cracking, not all stucco systems perform the same.

Many cracks occur because rigid cement-based finishes cannot accommodate the normal expansion, contraction, settling, and movement that buildings experience over time. When the wall moves, the finish cracks.

That's where Stuc-O-Flex® Elastomeric Acrylic Finish is different.

Unlike traditional stucco, Stuc-O-Flex is engineered with elastomeric acrylic technology that:

✔ Flexes with building movement
✔ Bridges hairline cracks caused by thermal cycling and structural movement
✔ Resists water intrusion while remaining breathable
✔ Maintains long-term durability and appearance across diverse climates

In fact, Stuc-O-Flex specifically addresses one of the leading causes of exterior wall failure, cracking caused by rigid finishes that can't move with the building.

So, does stucco have to crack?

Not when it's designed to move with the building.

📞 Want to learn more about crack-resistant stucco systems? Visit https://www.stucoflex.com.

🎨 Design Without Compromise. Performance Without Limits.Your exterior finish should do more than protect a building. It ...
07/02/2026

🎨 Design Without Compromise. Performance Without Limits.

Your exterior finish should do more than protect a building. It should help define it!

With Stuc-O-Flex, you can create the look your project demands with:

✔ 20 standard colors available across all finish products
✔ Custom color matching available upon request
✔ Four finish options: Fine, Modified, Putz, and Sand
✔ Multiple texture possibilities through application techniques and installation methods

Whether you're designing for modern minimalism, traditional aesthetics, or something completely custom, Stuc-O-Flex gives you the flexibility to achieve your vision.

👇 Click the link in the comments to explore all available colors, finishes, and textures.

Moisture Management Matters. Because water intrusion doesn’t care how good your finish looks.Moisture intrusion remains ...
06/30/2026

Moisture Management Matters. Because water intrusion doesn’t care how good your finish looks.

Moisture intrusion remains one of the leading causes of exterior wall failures. Even properly designed cladding systems can allow incidental water behind the exterior surface through penetrations, joints, and environmental exposure.

That’s where WaterWay® rainscreen systems make the difference.

WaterWay® creates a three-dimensional drainage and ventilation space behind cladding systems, allowing assemblies to manage moisture the way modern building envelopes are designed to perform.

✅ Continuous drainage cavity for improved water management
✅ Promotes rapid drying of incidental moisture
✅ Reduces long-term moisture-related damage risks
✅ Supports durability and wall assembly performance
✅ Compatible with modern WRBs and air barriers
✅ Designed for performance across multiple climate zones

Better moisture management means better building performance, because durability starts behind the finish.

Learn more in the comments about how rainscreen technology supports smarter wall assemblies.

Why do architects specify Stuc-O-Flex?Because exterior wall systems aren’t judged by how they look on day one. They’re j...
06/25/2026

Why do architects specify Stuc-O-Flex?

Because exterior wall systems aren’t judged by how they look on day one. They’re judged by how they perform years later.

Stuc-O-Flex systems are engineered as complete, tested wall assemblies designed to address the challenges architects face every day: cracking, moisture intrusion, code compliance, and long-term durability.

Why specification teams choose Stuc-O-Flex:

✔ Crack Resistance + Flexibility
Elastomeric acrylic technology flexes with building movement to help reduce cracking and maintain finish integrity.

✔ Moisture Management
Integrated drainage and breathable wall assemblies help manage incidental moisture and support long-term building envelope performance.

✔ Complete Tested Systems
We engineer wall assemblies, not just finish products, providing integrated systems designed for real-world performance.

✔ Architectural Freedom
Textures, colors, and finish options designed to support your design intent without sacrificing performance.

✔ Simplified Specification Process
ARCAT resources, CSI-formatted specs, wall details, and technical documentation make specification easier.

✔ Technical Support Throughout the Project Lifecycle
From design and specification through installation and beyond, our technical team supports architects, contractors, project managers, and inspectors.

38 years of proven performance means specifying with confidence.

Meet the Stuc-O-Flex System: Built to Perform Together 💪🏗️Exterior wall performance isn’t about one product. It’s about ...
06/23/2026

Meet the Stuc-O-Flex System: Built to Perform Together 💪🏗️

Exterior wall performance isn’t about one product. It’s about how the system works as a whole.

🔹 Base Coat – Stuc-O-Base
Creates a strong bonding surface across multiple substrates, including foam and concrete, delivering a smooth, durable foundation for finish applications.

🔹 Fiberglass Reinforcing Mesh
Embedded within the base coat to create substrate continuity, improve impact resistance, and help reduce cracking from movement and stress.

🔹 Elastomeric Acrylic Finish
A flexible, breathable finish designed to move with the building while resisting cracks, weathering, and environmental stress.

Why does a system matter?

Applying products individually can create compatibility gaps, weak points, and inconsistent performance. The Stuc-O-Flex approach engineers each component to work together, creating a complete wall assembly designed to manage moisture, resist cracking, improve durability, and support long-term performance. Integrated systems reduce risk because every layer is designed with the next layer in mind.

Learn more about complete wall performance today. https://www.stucoflex.com/

Address

15459 NE 95th Street
Redmond, WA
98052

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18003051045

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