Water infiltration in basements can lead to costly damage, mold, and structural risks. Choose a waterproofing system that truly protects. Choose MPM.
Foundation and basement waterproofing systems
Whether you are building a new basement, renovating an existing foundation, or protecting underground structures, our Foundation & basement waterproofing systems are engineered to deliver long-term protection against water ingress, moisture, hydrostatic pressure and structural deterioration.
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Our waterproofing products: a hi-tech range for every condition
MPM has set a new standard in special solutions for industrial and civil waterproofing by creating the best exterior and interior foundation waterproofing systems, with a perfect balance between innovation, strength and durability.
| Product Name | Type / Format | Key features | Typical uses |
| STARFLEX ONE | Single-component elastic bituminous water-based membrane | Seamless waterproofing even on damp substrates; rapid cure time at low temperatures; high elasticity and elongation; UV and weather resistant. | Waterproofing and repair of foundations, retaining walls, slabs, and underground structures. |
| STARFLEX C | Bi-component elastic cementitious mortar | Crack-bridging capacity; excellent adhesion to concrete and masonry; cures even in damp or cold conditions; resistant to water and weathering. | Foundations, basement walls, swimming pools, and underground structures where mineral-based waterproofing is preferred. |
| STARFLEX HYBRID | Single-component aliphatic polymeric membrane | Can be applied directly on wet or damp substrates; rapid curing; excellent adhesion even with water stagnation; UV and weather resistant. | Foundations and below-grade structures exposed to difficult conditions; ideal for all-season use. |
| STARFLEX MONO / H-ZERO | Single-component polyurethane-based elastic membranes | Seamless waterproofing; strong adhesion on concrete, bituminous sheaths, PVC, tiles, and metal; high elasticity; low VOC emissions (H-ZERO = non-ADR, safer for transport and application). | Foundations and basement slabs, especially in projects requiring chemical resistance and durable protection. |
| STARFLEX ULTRA (FR) | Single-component thixotropic polyurea-based liquid membrane | Exceptional durability (up to 30 years); wet-on-wet application; crack-bridging; safe against rain after 1 hour; fire-certified (B-roof T4). | Foundations and underground works requiring maximum durability and resistance to extreme weather and water pressure. |
| STARFLEX HR-M | Self-levelling bi-component polyurea membrane | High elasticity; excellent adhesion on concrete; pedestrian and vehicle load resistant; seamless protection. | Parking areas, driveable basement slabs, and areas subject to heavy traffic in underground structures. |
| System Accessories (STARTEX, Primers, Sealants, Tapes) | Fabrics, corner bands, primers, sealants | Ensure continuous waterproofing, reinforce membranes, and protect critical joints or corners; improve adhesion and durability of the system. | For construction details, junctions, and reinforcement of basement waterproofing systems. |
Solve rainwater penetration with continuous waterproof coatings that adapt to any geometry.
Why choose MPM’s waterproofing systems
Expertise and proven performance
Leveraging decades of experience in underground waterproofing, our systems are designed to meet rigorous standards for durability, flexibility, and water tightness.
Leveraging decades of experience in underground waterproofing, our systems are designed to meet rigorous standards for durability, flexibility, and water tightness.
Integrated solutions
We don’t just sell membranes or coatings. Our systems combine membranes, mortars, waterstops, drainage components to deliver a full solution.
We don’t just sell membranes or coatings. Our systems combine membranes, mortars, waterstops, drainage components to deliver a full solution.
Adaptability
Every site is different: soil type, water table, climate, structural design. We provide options for external vs internal, pre-applied vs post-applied, rigid vs flexible systems.
Every site is different: soil type, water table, climate, structural design. We provide options for external vs internal, pre-applied vs post-applied, rigid vs flexible systems.
Longevity & cost-effectiveness
Investing properly in waterproofing is a fraction of total build cost, but it can save many times more in repairs, maintenance, mould remediation, structural repairs etc.
Investing properly in waterproofing is a fraction of total build cost, but it can save many times more in repairs, maintenance, mould remediation, structural repairs etc.
Our certifications
Understanding waterproofing: key concepts and systems
To help you choose the right system (or combine them), here are the most important types, components, and decision factors.
Types of waterproofing systems for basements and foundations
In professional practice, three primary methods of basement and foundation waterproofing are generally distinguished:
- Type A (Barrier waterproofing)
Creates an impermeable barrier (membranes, coatings, or tanking systems) applied to the building envelope (walls/floor) to prevent water ingress. Excellent when external access is available; also usable internally in retrofits. - Type B (Structurally integral waterproofing)
Makes the structure itself (concrete, blockwork) water-resistant, by using treated or modified concrete, waterproof concrete admixtures, integral waterstops. Best in new construction when structural design and materials can incorporate these features. - Type C (Drained protection / Cavity systems)
Rather than preventing all entry, this approach manages water that enters via channels or cavities (e.g. cavity drain membranes, internal drainage, sump pumps) and redirects it away. Useful in retrofit or when exterior waterproofing is impractical.
Choosing the best system for your foundations
To pick the right waterproofing system for your foundation or basement, consider:
- Nature of the project (new build vs renovation) – In new builds you can integrate watertight concrete and pre-applied membranes more easily.
- Site constraints – Is external excavation feasible? What is the water table? Soil type? Access issues?
- Budget vs lifecycle cost – A cheaper membrane now can become expensive in maintenance or failure. Investing more upfront often pays off.
- Regulations & Standards – Local building codes, standards for waterproofing, certifications, fire safety, health & safety.
- Guarantees & Professional Installation – Even the best products need correct installation. Work with certified contractors/surveyors. Ensure warranty, follow supplier’s guidelines.
Don’t risk costly structural damage from water infiltration. Contact MPM today to identify the most suitable waterproofing system for your project and learn how our solutions are applied for long-lasting protection.
FAQs (Frequently Asked Questions)
Why is waterproofing essential for foundations and basements?
Foundations and basements are constantly exposed to ground moisture and hydrostatic pressure. Without proper waterproofing, water infiltration can cause structural damage, mold growth, and reduced durability of concrete. STARFLEX systems ensure seamless protection, preventing rainwater penetration and long-term deterioration.
Can STARFLEX systems be applied on damp or wet substrates?
Yes. Unlike many traditional systems, STARFLEX HYBRID and STARFLEX ONE can be applied directly to damp or wet surfaces, ensuring adhesion and performance even in critical site conditions.
How do STARFLEX systems adapt to different structures and geometries?
STARFLEX membranes are liquid-applied and seamless, meaning they adapt perfectly to complex geometries, corners, and joints, without weak points or overlaps typical of sheet membranes.
Are STARFLEX systems resistant to hydrostatic pressure?
Yes. Both polymer-based and cementitious formulations are designed to withstand constant water pressure in underground structures, ensuring long-lasting impermeability.
How durable are STARFLEX waterproofing systems?
With certified durability of up to 30 years, and thanks to their elasticity, crack-bridging capacity, and weather resistance, STARFLEX solutions guarantee long-term protection for underground structures.
Contact us today for a free consultation, site survey and detailed quote. Protect your investment, safeguard your structure, and build with confidence with MPM’s foundation & basement waterproofing systems.
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MIXER SRL – mpm division
Via Adda 15, 20090 Opera (MI) – Italy
Email: info@mpmsrl.com
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