We Apply EPDM. That's What We Do.
We don't manufacture membranes. We source the best on the market and apply them with surgical precision — on roofs, pools, ponds, foundations, or whatever your project demands.
Certified Membranes from Top European Manufacturers
Bad Application Costs You More Than Bad Material
The problem is rarely the material — it's who installs it. Poorly applied bitumen, weak PVC joints, no warranty. The result? Leaks, repairs, and money down the drain.
- Bitumen lasts 15–25 years, at best
- Portuguese sun destroys cheap membranes in years
- Torch installation = fire risk
- Never-ending annual maintenance
- PVC leaches harmful chemicals over time
- Most installers aren't EPDM specialists
Membriko Gets It Done
We specialise in EPDM application. We work with the best European manufacturers and apply the right membrane for each project — cold-installed, maintenance-free, built to last.
- 50+ year proven lifespan
- Factory-built UV resistance — no coatings needed
- Cold installation — zero fire risk
- No mandatory maintenance
- 100% recyclable
- Performs from -45°C to +130°C
Where We Apply EPDM
From rooftops to artificial lakes, from pools to treatment plants — if it needs waterproofing, we apply it.
Roofing
EPDM solutions for all roof types: flat, pitched, green, curved and more.
Water Containment
Waterproofing for pools, ponds, reservoirs, aquaculture and water management.
Civil Construction
Foundations, basements, tunnels, bridges and other civil engineering structures.
Building Envelope
Facades, balconies, wet rooms, flashing and construction details.
Building Types
Specific solutions for industrial, commercial and residential buildings.
Agricultural
Farm reservoirs, silage storage, slurry lagoons and greenhouses.
Environmental
Wastewater treatment, biogas, chemical containment and landfill capping.
Sport & Recreation
Playground surfaces and sports tracks.
Recent Work
Real projects. Real results.
Flat Roof Waterproofing with EPDM — 50+ Years Proven in the Field
EPDM membrane is the definitive solution for flat roofs — durable, flexible, and resistant to the harsh climatic conditions of Portugal. Native UV resistance without additives, permanent flexibility from -45°C to +130°C, and service life proven by 30+ year field studies.
Pitched Roof Waterproofing with EPDM
Protect roofs of any pitch with EPDM membrane — the most durable and effective underlay solution for the Portuguese climate, with 50+ year service life and 15-year warranty.
Green Roofs: The FLL-Certified Root-Resistant EPDM Membrane
The only waterproofing membrane with FLL (Forschungsgesellschaft Landschaftsentwicklung Landschaftsbau) and EN 13948 root resistance certification, specifically designed for extensive and intensive green roofs. No copper biocides that pollute, with 50+ year service life covering three generations of vegetation.
Curved Roofs: EPDM Adapts to Any Shape
With 400% elongation, EPDM membrane perfectly wraps curved, vaulted, dome and complex double-curvature geometries without seams, wrinkles or membrane stress. A single sheet can cover a 15 m diameter dome — physically impossible with bitumen or PVC.
Cool Reflective EPDM Roofs: Thermal Comfort and Energy Efficiency
White EPDM membrane reflects up to 85% of solar radiation, keeping the roof below 50°C even at the peak of the Portuguese summer — when black membranes reach 80-90°C. The 30-40°C temperature difference translates into documented cooling savings of 20-30% and lower thermal stress on the membrane, extending service life for decades.
Waterproof Terraces and Balconies with EPDM
Waterproof terraces and balconies with high-resistance EPDM — the solution that combines absolute watertightness with durability for pedestrian traffic and compatibility with any finishing surface.
Why EPDM?
We don't push EPDM because it's trendy. We push it because it's the best waterproofing material that exists.
50+ Year Durability
EPDM membranes aged 30 years still perform like new. Nothing else comes close.
Built for the Portuguese Sun
Inherent UV resistance. No coatings needed. Doesn't degrade. Doesn't crack.
100% Recyclable
Lower carbon footprint than PVC or bitumen. Fully recyclable at end of life.
Cold-Applied Installation
No flame, no fumes, no risk. Specialist bonding that's safer and faster.
Works Across the Country
North and Interior
Rain, cold, intense heat. EPDM handles extreme thermal cycling without warping or cracking. Decades without issues.
Lisbon, Centre and Alentejo
Harsh sun and high UV. EPDM doesn't need coatings — it resists by nature. Less maintenance, lower costs.
Algarve and Coast
Salt, humidity, sea air. Where bitumen rots in years, EPDM stays intact. Doesn't oxidise, doesn't degrade.
Our Clients Know
500+ projects across Portugal
“1,200 m² flat roof, six years ago. Zero leaks. Fast, clean, no hassle.”
“They waterproofed our natural swimming pond. The membrane adapted perfectly to the irregular shape. Flawless result.”
“I've worked with membranes for 20 years. The EPDM Membriko applies is the most reliable. Full stop.”
Got a Project? Talk to Us.
Free quote, no strings attached. We assess your project and recommend the best solution.