Effisus makes weatherproofing certain.

We deliver proven, compliant and project-specific solutions, backed by expert engineering from design through to installation.

With over 20 years of experience, Effisus is an international company that has supported some of the world’s most ambitious projects across five continents. Our solutions have been trusted on landmarks including the Museum of the Future in Dubai, the Red Sea Marine Life Institute in Amaala, 30 Hudson Yards in New York and the BBVA Headquarters in Madrid.

Different climates, different regulations, same approach. 

Our expertise focuses on the critical details that determine long-term building performance – the joints, interfaces and transitions between façades, roofs, walls and other building elements. Our engineers consider the complete system, from membranes, tapes and accessories to compatibility, detailing and installation, and work closely with architects, façade consultants, contractors, subcontractors, owners and developers from the earliest design stages through to site.

Core Products that
set us apart

Effisus delivers innovative and sustainable solutions for protecting building envelopes worldwide.

200% Elongation. Class B Reaction-to-Fire Classification. Seamless Installation. Façade interfaces between construction elements, such as around windows and doors, are

Protecting Buildings. Enhancing Efficiency Façade AVCL membranes act as a protective underlay and shield against water, air and vapour, thus

The Versatile Penetration Sealing Solution for Flat Roofs and Façades Cases of multiple and/or irregular pipes/ducts/cables penetrating the building’s rooftops

Total UV Exposure. Maximum Safety. Façade breather membranes act as a protective underlay and shield against driving rain and wind,

The Permanent Flashing Solution for Metal Roofs Metal cladding and roofing encompass many joints, ridges and transitions that need watertight

Permanent Sealing for Metal Roof Bolt Holes Metal roofing typically implies the use of several self-drilling screws, and these are

Efficient Sealing of Metal Roof Bolts Metal roofing typically implies the use of several self-drilling screws, and these are potential

Sealing High-Movement Metal Roof Joints Effisus TiteJoint3 is a customisable solution for sealing demanding metal roofing joints, especially slip lap

EasyRepair

The Ultimate Leak-Sealing Solution for Roofs and Façades Construction joints are common in any project and can compromise a building’s

Class B That Delivers. Proven Results. Facade breather membranes act as a protective underlay and shield against driving rain and

The Triple-Level Gutter Joint Sealing Solution Gutter joints are the weak point of the overall gutter system, usually being the

The Ultimate Gutter Waterproofing Solution Gutters are critical to avoid water from entering the building. Effisus AllTiteGutter is a self-adhesive,

Take Your Project to the Next Level.

Discover how our innovative building envelope solutions can add value, ensure durability, and futureproof your building.

Testimonials

Discover why leading companies trust Effisus to deliver quality, compliance, and innovation on every project.

Discover our Case Studies

Discover real-world applications of Effisus solutions through detailed projects and case studies from across the globe.

Discover the
latest posts

Stay informed with the latest insights on building envelope innovation, sustainability and industry best practices.

Effsus Leadership

Effisus CEO Miguel Freire: Leadership, Resilience and Growth

Effisus and our CEO, Miguel Freire, were recently featured by ELITE, sharing perspectives on entrepreneurship, resilience, international growth and the principles shaping Effisus’ journey. Below, you can read the full interview originally published by ELITE. Entrepreneurship: resilience, responsibility and trust Entrepreneurship has a particular meaning for me. To me, it is reflected in how you…

Effisus Announces Partnership with Asasat to Strengthen Its Presence in Saudi Arabia

Effisus is pleased to announce a new commercial partnership with Asasat, further strengthening its presence in the Kingdom of Saudi Arabia and reinforcing its ambition to be closer to customers, project teams and key construction stakeholders in one of the region’s most dynamic markets. Saudi Arabia is undergoing an important transformation, driven by Saudi Vision…

Introducing Effisus Breather FR-B ST: A New Breathable Membrane for Modern Façade Solutions

Modern façade systems need to do more than protect buildings from external weather conditions. They must also support fire performance, moisture control, installation quality and long-term durability. To meet these requirements, Effisus is introducing the Effisus Breather FR-B ST, a new breathable façade membrane designed for construction projects requiring reliable waterproofing, vapour permeability and controlled fire behaviour. Particularly relevant for the UK market, this…

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