
RIBA CPD Provider
RIBA CPD Provider
Allan Juul-Nielsen
UK Country Manager
Eurofins
Applus
Certification Europe
British Board of Agrément (BBA)
Effisus | Excellence in Weatherproofing
Effisus stands at the forefront of innovation in weatherproofing, offering integrated solutions that balance efficiency and sustainability. Our systems are designed to deliver exceptional performance and long-term value, ensuring the highest quality standards across every project.
Efficiency at Effisus means cutting-edge technology, optimized solutions tailored to each project, guaranteed installation quality, and a commitment to enhancing building performance. Our focus on long-term results ensures that every solution we deliver contributes to both immediate and future project success.
Sustainability is embedded in everything we do. We prioritize durability, the use of recycled or reusable materials, and the reduction of harmful chemicals. Our solutions support the responsible use of natural, technological, and financial resources, all while improving a building’s environmental performance.
Effisus provides complete weatherproofing systems for building envelopes, with a strong focus on boosting energy efficiency through our comprehensive consulting services. We offer integrated roof and façade solutions that deliver advanced sealing, waterproofing, thermal and acoustic insulation. These solutions address the full spectrum of building envelope challenges—managing water, air, heat, light, and noise—to ensure superior building performance and longevity.
Our clients benefit from the most advanced and sustainable technical solutions available, fully functional systems, certified application, and ongoing expert support. Backed by a global network of over 8,000 weatherproofing professionals across the USA, Europe, Africa, and the Middle East, we are committed to leading the development and delivery of sustainable and efficient construction solutions.
At Effisus, long-term strategic partnerships are at the core of our approach. They shape our operations and define our success. These relationships have enabled us to contribute to iconic projects around the world, including Battersea Power Station in London, Longchamp Racecourse in Paris, the Museum of the Future in Dubai, and Hudson Yards in New York.
More than just a provider, Effisus is a trusted partner committed to excellence in weatherproofing—delivering value, reliability, and performance in every solution we offer.
Effisus Vapour FR - Airtight Vapour Control Layer
Effisus 2Bond DS Tape
Effisus Ecofacade Pre-Fab Family
9 Millbank & Ergon House, London
Nine Elms Square, London
Design District, London
Hudson Yards
Technical Data Sheet Effisus 2Adjoin DF
Detailing, New Challenge on Façade Building Construction
Facades Interface Waterproofing – EPDM Still an Alternative?
A1 Facade Fire Rated Membranes and A2 Membranes Systems - The Technology is Ready
Facade Weatherproofing Systems