40 Years of Expert Flat Roofing Solutions in the UK

At ICB Waterproofing, we’ve been delivering high-performance flat roofing systems since 1985. With over 40 years of experience, we provide premium flat roofing products backed by industry-leading warranties, nationwide support, and trusted technical expertise.

Whether you're an architect, contractor, or property manager, partnering with ICB means gaining more than just materials; it means securing peace of mind, professional support, and exceptional results.

Why Choose ICB?

Trusted Experience & Reliability

• Over 40 years’ of experience in UK flat roof installation and testing
• Single Point warranties up to 25 years covering design, product, and workmanship
• A carbon-neutral roofing company committed to sustainability

Seamless Project Support

• A dedicated Regional Technical Manager (RTM) assigned to every project
• Integration of all project needs: green roofing, solar PV, roof edge protection, and more
• Nationwide Regional Field Technicians (RFTs) available for on-site technical support

Professional Roofing Network

• Full ISO accreditation
• A national network of trained and approved roofing contractors
• Active membership in NFRC, SPRA, and LWRA

High-Quality Flat Roofing Products

• Only expertly trained installers on every project
• Rigorous on-site quality control and inspection
• High-performance flat roofing systems at competitive prices

Sustainable Roofing with Integrity

ICB Group is built on values that ensure lasting partnerships and trusted performance:

INTEGRITY | QUALITY | SUSTAINABILITY | HONESTY | RESPECT

Since 1985, we’ve proudly supported thousands of successful roofing projects across the UK.