Spray foam insulation is more than a product

At SWD, we don’t believe in doing things the way they’ve always been done. Spray foam insulation is more than a product, it’s a smarter, more sustainable way to build. And we’re here to make it the standard.

Our family-owned company has spent over half a century learning this industry from the inside out – on the job site, in the lab, and through the voices of our partners. That insight drives our mission to create spray foam products that outperform, outlast, and outdo traditional insulation in every way that counts.

SWD Urethane technicians on a scaffold spraying closed-cell foam on an interior wall

Why Choose Spray Foam Over Other Insulation?

Spray foam insulation outperforms traditional materials like fiberglass or cellulose in nearly every category that matters. Those categories include thermal performance, air sealing, moisture resistance, and long-term durability. Batt insulation can sag or shift over time, while blown-in products often leave gaps. Spray foam expands to fill every gap, crack, and hard-to-reach cavity, creating a continuous, custom-fit thermal and air barrier that adapts to your building.

When applied to the building envelope including walls, roof deck, and basement or crawl space, spray foam works as both an insulator and an air sealant. This dual function helps maintain even indoor temperatures, improve indoor air quality, reduce HVAC strain, and significantly cut energy bills. For builders and contractors, that means delivering better-performing buildings and meeting or exceeding energy codes with confidence.

For rooftops, the benefits are also evident. Spray foam roofing systems, like our QUIK-SHIELD® products, offer a seamless, self-flashing solution that requires no mechanical fasteners and creates no thermal bridging. The result is an ultra-durable single-layer roof surface with unmatched uplift resistance and weather protection. Our systems are proven to stand up to extreme winds, hail, and even hurricane conditions. This helps keep buildings dry, protected, and energy-efficient for decades. Spray foam isn’t just insulation; it’s a better building solution.

Trust SWD to Deliver

At SWD, our products are engineered to perform, field-tested for reliability, and backed by a team that understands the science of spray foam. Whether you’re designing a high-performance home, retrofitting a commercial space, or protecting a flat roof, we’re here to help you build smarter. Our team advocates for better standards, builds smarter systems, and backs it all up with in-house support from bid to build. When you work with SWD, you’re getting more than materials. You’re getting a partner invested in where the spray foam industry is going next.