About Us

Our History: Driving Progress with Science and Integrity

At Carlisle Polyurethane Systems, previously Accella, we’re committed to moving polyurethane technology forward, building on our own legacy of innovation in the field. 

Our story is one of growth, innovation, and an unwavering commitment to making things better. We’ve spent the last fifteen years building top-notch teams through strategic acquisitions, and pouring our hearts into research and development. The result: a deep wealth of knowledge, capabilities and skill that enables us to touch industries, businesses, and lives across North America. 

Carlisle Polyurethane Systems is a brand of Carlisle Weatherproofing Technologies (CWT), a wholly owned subsidiary of Carlisle Companies (NYSE: CSL). CWT is the supplier of choice for innovative, energy-efficiency and sustainability solutions that protect and enhance the environments in which we live, work and play. With over 100 years of success, Carlisle Companies is a leading supplier of innovative Building Envelope products and energy efficient solutions for customers creating sustainable buildings of the future.

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Today, Carlisle Polyurethane Systems, previously Accella, is comprised of a collection of chemical and material technology brands that each bring their own legacy, category-leading manufacturing capabilities, products, and people to market to form an independent polyurethane systems house discipline that is second to none in North America.

We’re dedicated to delivering eco-friendly polyurethane product solutions to our customers with the speed, scale and efficiency necessary to meet the demands of a rapidly growing marketplace. 

We intend to keep breaking new ground by creating and manufacturing products that do more than just meet the mark—they set new standards for the industries we’re passionate about serving.

Our Capabilities: Innovation, Collaboration, Execution.

Customized Solutions

We offer tailor-made polyurethane with a degree of customization and specialization that is virtually unprecedented in our industry – delivered with the speed and scale that sets us apart from our competition.

Speed & Efficiency

Speed & Efficiency with three manufacturing plants across the U.S., we guarantee rapid development and swift turnaround times to keep your project moving forward without delay.

Technical Excellence

With our team of experienced highly skilled chemists and PhDs, our industry-leading research and development drives innovation at every turn.

Sustainability Commitment

Our eco-friendly products and practices highlight our dedication to protecting and respecting the planet.

Big Footprint, Personal Service

With manufacturing facilities spread across the U.S. and the backing of Carlisle Companies' North American resources, we offer a unique blend of nationwide reach and personalized service.

Superior Quality & Reliability

From sourcing raw materials to delivering finished products, we uphold the highest standard of excellence and reliability, ensuring top-tier quality at every stage.

Start Your Carlisle Polyurethane Solution Today.

Connect with our knowledgeable representatives to talk project specs, challenges, recommendations and more.

Our People: Industry- Leading Experts

At the core of our “this-can-be-done” approach is a world-class team, high-caliber technical chemists and PhDs, backed by a dedicated support and customer service team.

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Our staff includes:

We can help you with:

Our Mission:
To enhance profitability and performance for our customers.

Our dedication to advancing polyurethane technology is matched only by our commitment to doing so ethically, sustainably, and in ways that positively impact our communities and the environment.

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Our Impact: Improving the World Around Us

Our broad range of solutions touch nearly every aspect of our lives, protecting and enhancing the structures and environments in which we live (residential), work (commercial) and play (mixed use and recreation).

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Our Promise: Customer Service

We understand that our success is directly linked to your success– that’s why we prioritize responsive, personalized support.

We’re a big company, but we serve customers like a small business, making sure your experience with us is seamless, productive, and exceeds your expectations.

Our Commitment: Environment & Sustainability

Our Commitment: Environment & Sustainability

By partnering with us, you’re choosing a company that places the health of our planet at the forefront of innovation. Together, we can create solutions that not only meet today’s needs but also safeguard the environment for future generations.

Our Tech: Rooted in Science.

Our Tech: Rooted in Science.

Backed by more than 500 years of combined science, R&D, and manufacturing experience, we offer custom solutions designed to meet your unique needs. Discover how we’re shaping a more efficient, durable, and versatile world.

Endless Applications.

Endless Applications.

Our applications stretch across industries, redefining performance, safety, and sustainability standards. Explore how our solutions can transform your industry.

Our Tech: Rooted in Science.

Innovative Formulas.

Each Carlisle Polyurethane Systems brand and product demonstrates our commitment to innovation, quality, and the environment. Explore our products to find the perfect solution for your needs.