UKS Proof Membrane | Self-Adhesive Waterproofing Solution

03/07/2026

UKS Proof Membrane | Self-Adhesive Waterproofing Solution

What Is UKS Proof Membrane?

Developed by UKS Yapı, UKS Proof Membrane is a reliable waterproofing solution for foundations, retaining walls, and basements, featuring active bonding technology, high elasticity, and 100% waterproof performance. Its self-adhesive structure provides stronger adhesion and a lower risk of water infiltration compared to conventional bituminous membranes.

Waterproofing is essential for ensuring the durability of any structure. In areas exposed to hydrostatic pressure, such as foundations and basement walls, fully bonded waterproofing systems offer superior protection. By bonding directly to the concrete surface, UKS Proof Membrane prevents water from migrating beneath the membrane, ensuring long-lasting performance.

What Is UKS Proof Membrane?

UKS Proof Membrane is a bitumen-polymer-based, multi-layer, self-adhesive waterproofing membrane. Its specially engineered active adhesive layer on the underside creates full adhesion to concrete surfaces without requiring additional adhesives or torch application.

The protective film on the upper surface improves durability during installation and helps prevent surface damage.

Technical Specifications

PropertyValue
Thickness1.5 mm – 3 mm
Adhesion Strength≥ 4.5 N/mm²
Waterproof Performance100% (Resistant to both positive and negative water pressure)
Elongation≥ 150%
Application Temperature+5°C to +35°C
UV ResistanceTemporary exposure only (must be covered after installation)
Roll Size1 m × 10 m
Fire ClassificationClass E (optional FVO finish available)

Applications

UKS Proof Membrane can be safely used in all structural elements exposed to water pressure, including:

  • Foundation waterproofing systems
  • Retaining wall waterproofing
  • Basement exterior walls
  • Raft foundations
  • Inverted roofs and balconies
  • Water tanks and swimming pools (as part of a complete waterproofing system)

Its active bonding technology makes it particularly suitable for projects with high groundwater levels and significant hydrostatic pressure.

Installation Advantages

Full Surface Bonding for Maximum Protection

The membrane bonds completely to the concrete substrate, preventing water from traveling between the membrane and the structure. This virtually eliminates the risk of hidden water leakage.

Torch-Free and Easy Installation

Since the membrane is self-adhesive, no torch application is required. This makes installation both safer and faster.

Flexible and Durable

Its high elasticity enables the membrane to accommodate minor structural movements and concrete cracks while maintaining continuous waterproofing performance.

Safe and Environmentally Friendly

The installation process produces no solvents, open flames, or toxic gases, making it suitable for both indoor and outdoor applications.

Installation Procedure

1. Surface Preparation

The concrete surface should be dry, clean, smooth, and free from dust. Where necessary, a suitable primer should be applied before installation.

2. Membrane Installation

Unroll the membrane, gradually remove the protective release film, and apply it directly to the surface. Use a roller or trowel to eliminate trapped air and ensure complete adhesion.

3. Overlaps

Adjacent sheets should overlap by at least 10 cm. All overlaps should be carefully inspected and, if necessary, reinforced with sealing tape or compatible sealant.

4. Protection Layer

After installation, protect the membrane using geotextile fabric, drainage boards, or protective concrete, depending on the project requirements.

UKS Proof Membrane vs. Conventional Bituminous Membranes

FeatureUKS Proof MembraneConventional Bituminous Membrane
Installation MethodSelf-adhesiveTorch-applied
AdhesionFull surface bondingPartial bonding
Installation TimeFasterLonger
Fire RiskNonePresent
Leakage RiskVery lowPossible at overlaps

Why Choose UKS Proof Membrane?

  • Excellent resistance to hydrostatic water pressure
  • Fast and efficient installation
  • Long-lasting waterproof protection
  • Reduced labor costs
  • Superior reliability for foundation and basement waterproofing

Because waterproofing failures can result in significant structural damage, fully bonded waterproofing systems provide a major advantage, especially in below-grade applications.

Frequently Asked Questions

Which surfaces is it suitable for?

It can be applied to reinforced concrete, cement-based plaster, and geotextile-covered substrates. Metal surfaces may require a suitable primer.

Is it UV resistant?

It offers temporary UV resistance during construction. For permanent performance, the membrane must be covered with an appropriate protective layer.

What is its expected service life?

With proper installation, UKS Proof Membrane can provide 25–30 years of waterproofing performance. Project-specific warranty options may also be available.

Can it be installed on damp surfaces?

It can be applied to slightly damp substrates. However, surfaces with active water flow must be dried before installation.

Conclusion

UKS Proof Membrane delivers reliable waterproofing from foundations to roofs through its full-surface bonding technology, high elasticity, and complete water impermeability. Especially in projects exposed to significant hydrostatic pressure, it offers a stronger, safer, and more durable alternative to conventional bituminous membrane systems.