We’re Oskorp
Built on Quality. Driven by Innovation. Committed to You.

At Oskorp, we believe true excellence isn’t mass-produced—it’s crafted with purpose. As the U.S. arm of Germany’s renowned Bowcraft, we bring decades of European engineering to the American jobsite, fusing precision and performance with real-world practicality.
Whether you're working on a roof in hurricane country or sealing a passive house in the Rockies, our products are designed to stand up, stand out, and stand the test of time.
What We Do
We manufacture and distribute high-performance building and agricultural solutions that go beyond industry standards. From breathable membranes and advanced sealing systems to rugged tapes and precision tools, our lineup is built to solve real problems—fast, clean, and reliably.
But Oskorp is more than just the gear.
We’re a team of doers who roll up our sleeves to support architects, contractors, distributors, and project owners with:
- Tailored product recommendations
- Technical training & jobsite support
- Smart innovations that evolve with your needs



“I can confirm and attest as former CEO of a globally operating Company and as a longstanding customer of Oskorp Inc's parent company, that the outstanding quality and performance of Oskorp's products is second to none. We cooperate since over 25 years succesfully on an international level. Oskorp combines exceptional product standards with deep industry experience, making them a reliable and valuable partner worldwide.”

“As a buyer for an international group, I have been working successfully with Oskorp's parent company for many years. I particularly appreciate the professionalism of the team and the high product quality. Reliable order processing, competent expert advice, innovative products and a complaint rate of 0% encourage us time and again to continue this partnership.”
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“As someone deeply involved in the European side of our business, what impresses me most is how our core values—quality, reliability, and forward-thinking innovation—are not only preserved but amplified by the Oskorp team. Oskorp has built a product line that genuinely empowers contractors and distributors to deliver better results with less hassle. It’s more than a product—it’s a promise we stand behind, and Oskorp delivers on that promise every single day.”

🌍 Our Mission
To build a better future by helping you build better today.
At Oskorp, we don’t believe in short-term fixes.
We’re here to deliver durable, energy-efficient, and future-ready solutions—crafted from the best materials, informed by science, and guided by deep field experience.
We measure our success by your success.
That’s why we don’t just ship products—we build relationships, fuel growth, and bring peace of mind to every project we touch.
What Makes Us Different
- German Precision, American Agility: Backed by Bowcraft’s legacy, built to serve the U.S. market with speed, flexibility, and local support.
- On-the-Ground Experience: We don’t hide behind product catalogs. Our team is hands-on—visiting jobsites, advising on installs, and solving problems in real time.
- One Supplier. Many Solutions: With one partner, you get membranes, tapes, accessories, training, and technical support—all under one roof.
- We Listen. Then Build: Every product in our portfolio exists because someone like you asked for something better.