Concrete waterproofing systems

Why choose MPM concrete waterproofing systems

MPM develops complete systems designed to seal, protect, and last.

Each solution is formulated in our R&D laboratories and tested to perform under the most extreme conditions, ensuring maximum resistance, elasticity, and adhesion on any substrate: concrete, metal, PVC, TPO, or bitumen membranes.

Key advantages:

• Total waterproofing continuity – seamless liquid membranes that adapt to any geometry.
• All-weather application – systems that can be applied even on wet or humid surfaces.
• Exceptional elasticity – crack-bridging performance that resists structural movement.
• UV and weather resistance – long-term durability under sun, rain, or frost.
• Fast application & curing – minimizes downtime, maximizes efficiency.
• Certified performance – CE, BBA, CAM, and fire-resistant Broof (T4) approvals.

The Starflex line: advanced liquid waterproofing membranes for concrete

MPM’s Starflex systems redefine the standards of liquid waterproofing membranes for concrete, combining Italian innovation, durability, and ease of application. Each solution provides a seamless, flexible, and long-lasting barrier against water ingress, ideal for roofs, terraces, foundations, and concrete infrastructures exposed to harsh conditions.

Starflex MONO – Polyurethane liquid membrane for concrete protection

• Seamless, elastic film with outstanding crack-bridging capacity.
• Excellent resistance to water stagnation and UV rays.
• Adheres to concrete, tiles, and bituminous membranes.
• Low VOC formulation ensures a safer working environment.
• A proven solution for long-lasting concrete waterproofing and protection.

Starflex ULTRA – Polyurea liquid waterproofing membrane for concrete

• Provides continuous waterproof protection for up to 30 years.
• Allows wet-on-wet application — no waiting between coats.
• Certified Broof (T4) fire-rated version available.
• Resistant to UV, hail, and standing water.
• Perfect for flat roofs, exposed concrete decks, and industrial waterproofing applications.

Starflex HR-M – Heavy-duty polyurea membrane for concrete decks

• Ultra-fast curing for large concrete surfaces.
• Self-leveling technology ensures a continuous, joint-free surface.
• Exceptional crack-bridging and chemical resistance.
• Ideal for bridges, parking decks, and industrial concrete slabs that need high mechanical performance.

Starflex H-ZERO – Non-hazardous liquid waterproofing system

• Eco-friendly composition with no dangerous goods classification.
• Exceptional flexibility and adhesion on all concrete surfaces.
• Compliant with ETAG 005 and UNI 14891 standards.
• The safest way to waterproof large-scale concrete structures sustainably.

Starflex ONE – Bituminous liquid waterproofing membrane

• High adhesion even on wet or irregular concrete.
• UV-resistant, flexible, and long-lasting.
• Easy to apply and quick to cure, even at low temperatures.
• A simple, cost-effective solution for maintenance and restoration projects.

Starflex HYBRID – The all-weather liquid membrane for concrete

• Apply directly on moist concrete or bitumen.
• Cures rapidly, even at low temperatures.
• Flexible and UV-resistant for all-weather performance.
• Low VOC, safe, sustainable.
• Ideal for contractors who need to waterproof concrete structures anytime, anywhere.

Starflex C – Cementitious liquid waterproofing membrane for concrete

• Formulated for concrete foundations, balconies, swimming pools, and tanks.
• Excellent adhesion on damp concrete substrates.
• Fast-curing, elastic, and durable finish.
• Perfect for structural waterproofing where both strength and flexibility are essential.

Discover the full potential of MPM waterproofing systems and find the perfect solution for your next project.

Application Fields

Why concrete needs effective waterproofing

Concrete is naturally porous. Without adequate protection, it absorbs water, chemicals, and contaminants that gradually erode its internal structure. In industrial, civil, and agricultural environments alike, exposure to acids, chlorides, oils, and bacteria accelerates corrosion, weakens reinforcements, and shortens the life span of the structure. Over time, even minor infiltration can lead to cracking, detachment, and irreversible damage.

An advanced liquid waterproofing membrane for concrete is therefore essential to preserve the integrity of tanks, foundations, retaining walls, tunnels, and water management systems. These high-performance coatings create a continuous, joint-free barrier that resists both hydrostatic pressure and chemical aggression. When correctly applied, they not only prevent water ingress but also protect against carbonation, freeze–thaw cycles, and sulfate or chloride attacks — the main causes of structural decay.

Proper surface preparation and professional application further enhance performance. By sealing microcracks and blocking the penetration of harmful substances, MPM’s liquid membranes ensure a longer structural lifespan with lower maintenance costs, offering a reliable and sustainable alternative to traditional sheet membranes or coatings.

Long-term benefits: durability, sustainability, and performance

Choosing the right waterproofing system for concrete means investing in long-term protection, environmental responsibility, and operational efficiency. MPM systems are designed to meet these needs with superior chemical and mechanical resistance, high elasticity, and fast application times.

Each solution forms a flexible, anti-corrosive layer that withstands aggressive environments, from wastewater treatment facilities to bridge decks and industrial floors. Resistant to abrasion, temperature variations, and constant exposure to water or chemicals, these membranes guarantee structural durability for decades.

Beyond performance, MPM products are formulated with low-VOC, eco-friendly resins, certified according to CE EN 1504-2, LEED, and Indoor Air Comfort Gold standards. Their low environmental impact and compliance with strict European regulations make them ideal for sustainable building projects and green certifications.

The result is a new generation of liquid waterproofing membranes for concrete that not only prevent infiltration but also enhance the structural and environmental value of every project. 

With MPM, protection means precision, innovation, and endurance — built to challenge every element and win every condition.

Protect what matters. Build for the future.

MPM’s Starflex waterproofing systems are the solution trusted by engineers, applicators, and construction leaders worldwide.

Contact our technical team today for system design, specifications, and certified waterproofing solutions tailored to your structure.