Solving problems through partnership
Who we are
Isothane is a leading developer and manufacturer of polyurethane foam technology, specializing in thermal insulation, waterproofing, and rigid foam solutions. Based in Accrington, Lancashire, we have over two decades of experience in providing innovative and reliable products to a diverse range of industries.
What we do
Our expertise lies in:
1. Cavity Wall Insulation
We offer innovative solutions for cavity wall insulation using injected and spray foam technologies, helping you achieve optimal energy efficiency and warmth in domestic and commercial properties.
2. Waterproofing & Roof Protection
From seamless coatings for asbestos roofs to specialist solutions for vulnerable structures, we provide lasting protection against water intrusion and structural damage.
3. Structural Foams
We manufacture and supply a comprehensive range of rigid foams for diverse applications, including insulation, buoyancy, and structural strengthening.
4. Flexible Foams
Our flexible foams offer exceptional resilience and cushioning, making them ideal for applications in various sectors like packaging, upholstery, and sports equipment.
5. Custom Solutions
Our dedicated team can work with you to develop and customize polyurethane solutions tailored to your specific needs and requirements.
Why choose Isothane?
- Innovation & Expertise: We are constantly innovating and pushing the boundaries of polyurethane technology.
- Quality & Performance: We prioritize quality in every step of the production process, ensuring exceptional performance and durability.
- Technical Support: Our team of experienced professionals offers comprehensive technical support and guidance.
- Custom Solutions: We collaborate with clients to develop tailored solutions that meet their unique requirements.
- Customer Focus: We are committed to building strong relationships with our customers and providing excellent service.
Our Commitment
Isothane is dedicated to sustainability and environmental responsibility. We actively work to minimize our environmental impact and contribute to sustainable building practices through our innovative polyurethane solutions.

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