Effisus

What Effisus does

Effisus Unipessoal Lda is a privately held Portuguese specialty manufacturer of building envelope weatherproofing systems, headquartered in Vila Nova de Famalicão and operating through dedicated regional sales offices in Dubai (Middle East and Africa regional headquarters), Madrid, and London. Founded in 2011 with over 20 years of inherited facade weatherproofing expertise, the company designs and sells proprietary membranes, tapes, sealants, adhesives, and prefabricated EPDM components that protect facades, roofs, and walls against water, air, and vapor ingress, with a particular emphasis on fire-rated facade membranes (notably ProFlex FR, Breather FR UV, and Breather FR-B).

The product portfolio spans facade breather membranes and air/vapour control layers (Breather FR UV, Breather FR-B, Vapour FR, VapX), joint and interface sealing systems (ProFlex FR, SealExpand, EPDM ConnectionSeal), metal-roof and gutter waterproofing (TiteJoint3, TiteGutter3, AllTiteGutter, Bond FT Tape, Bolt Protect, EasyBolt), penetration sealers (Stopper, Stopper MR), a range of bonding adhesives (Bonding KF, KFP, KF+P, KF Pro, 2Bond DS/GO, 2Adjoin DF, Stopper M-1), primers and cleaners (Primer 9800, Primer RED+, Cleaner LV), and prefabricated facade detailing components under the EcoFacade brand (Frames, Corners, P-Fix, SA Edge, TrueSeal). Effisus sells primarily through direct enterprise field-sales teams supported by regional technical support, quoting bespoke project-based pricing, and layers design engineering services, site assistance, and RIBA-approved continuing professional development (CPD) programmes on top of the product catalog.

The business serves architects, specifiers, contractors, and building owners across Europe, the Middle East (including Saudi Arabia), and international projects, with marquee references spanning Dubai Metro, Dubai Mall, Museum of the Future, Maktoum Airport (via ALEC), Google Dublin, Sir Robert McAlpine, Alstom, and The Westbury Hotel. Competitive differentiation rests on a dense certification stack (ISO 9001:2015, BBA Agrément, RIBA CPD provider, Dubai and Abu Dhabi Civil Defence approvals, BREEAM, EMICODE EC1 Plus, Eurofins Indoor Air Comfort, SNJF, EPD, Applus+ type testing), ANI ID Seal recognition for R&D capability (2026), and over two decades of accumulated specification credibility with specifier communities. Revenue derives from one-time product sales, bespoke engineering and prefabrication services, and training/CPD programmes, with no public disclosure of revenue, headcount trends, or external funding.

Name

Effisus

Legal name

Effisus, Unipessoal Lda

Website

https://effisus.com

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

11–50 employees

Short description

Effisus Unipessoal Lda is a Portuguese specialty manufacturer of fire-rated and weatherproofing membranes, tapes, sealants, and prefabricated facade components, selling directly to architects, specifiers, contractors, and building owners across Europe and the Middle East via offices in Portugal, UAE, Spain, and the UK.

Ownership category

akta.pro rank

Product category

Building Envelope Weatherproofing

NAICS

Adhesive Manufacturing (325520)

SIC

Adhesives & Sealants (2891), Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050)

akta.pro primary industry

Roofing Systems & Waterproofing (Membranes, Shingles, TPO/EPDM, Liquid-Applied) (IMAFAMAA)

akta.pro secondary industries

Exterior Insulation & Weatherproofing (House Wrap, Air/Water Barriers) (HSAPAKAK), Firestopping & Fire-Resistant Sealants (IMADAOAI), Priming, Sealing & Waterproof Coatings (Stain/Smoke Sealing, Damp-Proofing) (HSAPAHAH), Primers, Bonding Agents & Surface Preparation Products (IMADAOAK)

Keywords

• Building envelope weatherproofing
• Fire-rated facade membranes
• Roof waterproofing systems
• EPDM joint sealing
• Penetration sealing solutions

Headquarters

HQ city

Vila Nova De Famalicão

HQ country

Portugal

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Building Envelope Weatherproofing Products: Sale of proprietary weatherproofing membranes, tapes, sealants, and accessories for facade, roofing, and wall sealing applications. Products include breather membranes, vapor control layers, flashing tapes, penetration sealers, and gutter solutions.
2. Design Engineering Services: Technical support and design engineering services for weatherproofing solutions from early design stages through product customization and prefabrication
3. Bespoke Solutions: Customized weatherproofing solutions tailored for individual project requirements including product customization and prefabrication
4. Training & CPD Programs: Accredited continuing professional development programs, technical workshops, installer training, and weatherproofing meetings for industry professionals

Go-to-market motion2 records

Distribution channels6 records

Marketing channels7 records

Core offering

Effisus manufactures and supplies proprietary building envelope weatherproofing systems (membranes, flashing tapes, joint sealants, penetration sealers, prefabricated facade components and adhesives) for facades, roofs, walls, gutters and complex building interfaces. Its portfolio spans Class B fire-rated facade membranes, breather and vapour control layers, EPDM joint sealing membranes such as ProFlex FR, penetration sealers such as the Stopper range, prefabricated EcoFacade gaskets/frames/corners, and complementary primers, cleaners and application tools. The company combines these products with consultative design-engineering, bespoke prefabrication, site assistance, and RIBA-approved CPD training delivered to architects, specifiers, contractors and developers worldwide.

Product overview

Effisus is an international leader in building envelope protection, offering a comprehensive portfolio of facade, roofing, and wall sealing systems. The product portfolio includes: (1) Facade Membranes - breather membranes (Effisus Breather FR UV, Breather FR-B, Breather FR-B ST) and vapour control layers (Vapour FR, VapX); (2) Joint Sealing Solutions - ProFlex FR for interface sealing and EcoFacade prefabricated components (Frames, Corners, P-Fix, SA Edge, TrueSeal) for complex detailing; (3) Roof Waterproofing Systems - TiteJoint3 for high-movement joints, TiteGutter3 and AllTiteGutter for gutter sealing, and penetration sealers (Stopper, Stopper MR); (4) Bonding and Sealing Products - 2Bond DS, 2Bond GO, 2Adjoin DF, EverydaySeal XTRA, and a range of adhesives (Bonding KF, KFP, KF+P, KF Pro); (5) Tapes - Bond FT Tape, EasyRepair Tape, Adjoin TI Tape; (6) Bolt Sealing - Bolt Protect and EasyBolt; (7) Surface Preparation - Primers (Primer 9800, Primer RED+), Cleaner LV; (8) Application Tools - Silicone Roller, Penny Roller. The portfolio is complemented by technical support services including design engineering, bespoke solutions, site assistance, and training/CPD programmes.

Differentiator

Problem solved

Functional benefit

Products and services

• Effisus Breather FR UV Fire-rated facade breather membrane that acts as a protective underlay shielding against driving rain and wind while allowing vapour permeability; provides total UV exposure protection for building envelope applications.
• Effisus Breather FR-B Class B fire-rated breathable facade membrane delivering proven results as a protective underlay against driving rain and wind while maintaining vapour permeability.
• Effisus Vapour FR Facade Air Vapour Control Layer (AVCL) membrane acting as a protective underlay shielding against water, air and vapour, preventing mould accumulation and protecting building structures.
• Effisus ProFlex FR Facade interface sealing solution with 200% elongation and certified Class B fire rating for seamless installation between construction elements such as windows and doors.
• Effisus Bond FT Tape Permanent flashing solution for metal roofs providing watertight sealing for joints, ridges and transitions in metal cladding and roofing systems.
• Effisus EasyRepair Tape Leakage sealing solution for roofs and facades addressing construction joints that represent breaches in water permeability.
• Effisus Bolt Protect Permanent sealing solution for metal roof bolt holes addressing potential leakage points created by self-drilling screws in metal roofing.
• Effisus EasyBolt Efficient sealing solution for metal roof bolts addressing potential leakage points created by self-drilling screws.
• Effisus TiteJoint3 Customizable solution for sealing demanding metal roofing joints, especially slip lap joints, designed for high-movement applications.
• Effisus TiteGutter3 Triple-level waterproofing solution for gutter joints, addressing the weak points in overall gutter systems.
• Effisus AllTiteGutter Ultimate gutter waterproofing solution with self-adhesive technology to prevent water from entering the building.
• Effisus Stopper Versatile penetration sealing solution for flat roofs and facades addressing multiple and/or irregular pipes, ducts and cables penetrating building rooftops.
• Effisus Stopper MR Solution for sealing metal roof penetrations where pipes, ducts or cables penetrate building rooftops and facades requiring special attention.
• Effisus SealExpand Permanent sealing solution for facade joints providing water, thermal and acoustic leak prevention, particularly for joints between facade panels.
• Effisus EPDM ConnectionSeal Flexible and durable waterproof protection for facade interfaces where building elements like windows and doors create potential water leakage points.
• Effisus VapX High-performance vapour control membrane for roofs, facades and interior applications ensuring a continuous airtight barrier to prevent condensation, reduce insulation efficiency loss, and avoid long-term structural damage.
• Effisus Stopper M-1 High-performance solvent-free, moisture-cured structural adhesive and sealant providing superior performance in wet, dry or cold environments with high adhesion strength to most building materials.
• Effisus 2Bond DS Bonding and sealing solution for roof surfaces and fixing points, addressing leakage sources from joints between different materials and bolt or screw holes.
• Effisus 2Bond GO Versatile double-sided sealing tape providing reliable protection, addressing window and door frame sealing challenges with traditional adhesives.
• Effisus 2Adjoin DF Double-sided adhesive for airtight facade sealing, addressing small gaps between membranes and structural elements that may lead to air and water leakage.
• Effisus Adjoin TI Tape Flexible tape for sealing breather membrane overlaps, addressing air leakage and vapour permeability issues from poorly sealed overlaps, penetrations and joints.
• Effisus Bonding KF Pro Adhesive MS polymer adhesive for facade membranes requiring stable bonding performance on various surfaces and under different conditions.
• Effisus Bonding KF Adhesive Waterproof adhesive for facade membranes designed for rough textures and difficult surfaces, ensuring reliable bonding performance.
• Effisus Bonding KFP Adhesive UV-resistant adhesive for facade membranes exposed to sunlight, temperature changes and humidity at facade joints and membrane connections.
• Effisus Bonding KF+P Adhesive Solvent-free adhesive for facade membranes suitable for installations with poor ventilation or in cold conditions.
• Effisus Primer 9800 Surface preparation using synthetic rubber and resins to bind dust and loose particles, forming a solid primer coat that enhances cohesion and water resistance for self-adhesive membranes.
• Effisus Primer RED+ Advanced surface preparation primer for superior adhesion, ensuring lasting waterproofing performance through proper surface preparation.
• Effisus Cleaner LV Ready-to-use solvent-based cleaning liquid designed for efficient removal of dirt and grease, ensuring optimal adhesion for all Effisus waterproofing systems.
• EverydaySeal XTRA Multi-purpose sealing tape based on butyl rubber for construction sites and renovation projects where small gaps, joints and numerous penetrations can affect building airtightness.
• EcoFacade Prefabrication Frames Precisely designed prefabricated frames ensuring reliable waterproofing for facades, custom-manufactured to fit each frame's dimensions and geometry for consistent, uniform sealing.
• EcoFacade Prefabrication Corners Precisely manufactured corners for reliable facade waterproofing, designed to fit specific project details and ensure perfect sealing in all cases.
• EcoFacade Prefabrication P-Fix Quick-install gasket system providing reliable waterproofing for facade joints, with customisable EPDM gaskets enabling fast, accurate and durable waterproofing.
• EcoFacade SA Edge Self-adhesive waterproofing solution for facade joints using EPDM membrane with integrated self-adhesive strips, enabling rapid and reliable installation without additional adhesives.
• EcoFacade TrueSeal Precisely molded waterproofing solution for complex facade details and penetrations, using high-performance 3D EPDM rubber moulding developed for critical areas.
• Silicone Roller High-density, durable silicone roller for applying uniform pressure on membrane bonding areas, ensuring optimal adhesion.
• Penny Roller Compact, lightweight, high-efficiency brass roller designed for precise EPDM membrane applications on complex shapes, edges, corners and flashing details.
• Effisus EcoFacade Long-term protection system for all building facades addressing water and air leakage at building element interfaces such as windows and doors.
• Design Engineering Services Technical support and design engineering services for weatherproofing solutions, delivered from early design stages through product customisation and prefabrication. Targeted at architects, specifiers and contractors on construction projects.
• Bespoke Weatherproofing Solutions Customised weatherproofing solutions tailored for individual project requirements, including product customisation and prefabrication, delivered by Effisus as a stand-alone service offering.
• RIBA-Approved CPD Training Programmes RIBA-approved CPD programmes plus technical workshops, installer certification and weatherproofing meetings covering facade and roof weatherproofing principles, detailing techniques, system selection and installation best practices. Targeted at architects, specifiers, contractors and installers.

Quantifiable outcome

• Reduced project costs: Maktoum Airport saved 27 million AED by using Effisus Bond FT instead of full re-roofing
• +2 more outcomes

Named customers9 records

Segments4 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Scale indicators2 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• SIGA: Swiss specialist manufacturer of high-performance airtight and weather-tight building envelope tapes, membranes and sealing systems, with comparable product categories (facade/roof membranes, window sealing) and a similar specification-pull, architect-training-led GTM motion in Europe.
• pro clima (Moll bauökologische Produkte): Germany-based specialist in breathable membranes, vapour control layers, airtightness tapes and sealing systems for building envelopes; directly competes in the same facade/roof weatherproofing category with a comparable focus on certified, high-performance solutions for architects and contractors.
• Cosella-Dörken (DELTA): Manufacturer of DELTA-branded building envelope membranes, weather-resistive barriers, and facade/roof drainage and sealing products; directly overlaps with Effisus's breather membrane and water-management product lines serving residential and commercial envelope applications.
• Tremco / illbruck (Tremco CPG): Specialist in sealants, weatherproofing membranes, tapes and window-interface sealing systems for building envelopes; closely aligned product portfolio to Effisus's facade and roof joint-sealing range, with a stronger legacy footprint in European commercial construction.

Broad incumbents

• Sika AG: Global construction chemicals incumbent with broad portfolios in sealants, adhesives, waterproofing membranes, roofing and facade systems; competes with Effisus across most product lines but as part of a much larger, diversified chemicals business serving contractors worldwide.
• Kingspan Group: Global building envelope leader in insulated panels, membranes, ventilation and roofing/waterproofing systems; overlaps with Effisus in weatherproofing and facade interface sealing but operates at much larger scale with proprietary facade systems of its own.
• Bostik (Arkema): Global adhesives and sealants major with dedicated construction/building envelope product lines including membranes, flashing tapes and bonding systems; overlaps with Effisus's adhesive/tape portfolio but operates as a broad incumbent serving multiple end-markets.
• Master Builders Solutions (BASF): BASF's construction chemicals brand offering sealants, waterproofing systems, concrete repair and facade solutions; competes with Effisus in commercial weatherproofing and facade sealing but with significantly larger R&D, global distribution and corporate backing.
• Dow Construction Chemicals: Major chemicals incumbent with silicone and polyurethane sealants, construction adhesives, and weatherproofing technologies used across building envelopes; competes with Effisus in select sealing/weatherproofing categories but as part of a broad industrial chemicals portfolio.
• 3M Construction & Industrial: Diversified industrial giant with a substantial construction adhesives, sealing tapes and weatherproofing product range (including flashing and facade sealing tapes); competes with Effisus in select SKUs but as part of a vast, multi-industry portfolio.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/effisus
• Facebookfacebook.com/effisus.excellence.weatherproofing

Compliance16 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Effisus