What Are Impermeability Test Sets?

Impermeability Test Sets are specialized concrete testing devices used to determine the depth of water penetration into hardened concrete specimens under a specified water pressure and testing duration.

The test helps engineers evaluate the waterproofing performance and durability of concrete structures exposed to groundwater, rainwater, hydraulic pressure, and aggressive environmental conditions.

BESMAK Impermeability Test Sets provide precise pressure control and reliable test conditions to ensure accurate and repeatable results for laboratory applications.

Key Features of BESMAK Impermeability Test Sets

• Designed according to EN 12390-8
• Available with 3, 6, or 12 testing stations
• Suitable for testing hardened concrete specimens
• Accurate water pressure application system
• Durable stainless-steel and industrial-grade construction
• Easy operation and maintenance
• Reliable and repeatable test results
• Designed for laboratory environments

Technical Specifications

• Dimensions: 1750 × 570 × 1560 mm
• Weight: 200 kg
• Testing Pressure: 5 bar ± 0.5 N/mm²
• Specimen Capacity: 3, 6, or 12 stations
• Suitable Specimens:
• 150×150×150 mm cube specimens
• 200×200×200 mm cube specimens
• Ø100×200 mm cylinder specimens
• Ø150×300 mm cylinder specimens

Applications of Impermeability Test Sets

Impermeability testing is widely used in:

• Ready-mix concrete plants
• Construction material laboratories
• Infrastructure projects
• Dam construction projects
• Tunnel construction projects
• Water treatment facilities
• Universities and research centers
• Quality control laboratories

The test is particularly important for structures where water resistance and durability are critical performance requirements.

Why Is Water Penetration Testing Important?

Water penetration is one of the primary factors affecting the durability of concrete structures. Excessive permeability can lead to:

• Reinforcement corrosion
• Freeze-thaw damage
• Sulfate attack
• Reduced service life
• Structural deterioration

Using an Impermeability Test Set allows laboratories and engineers to verify concrete quality and compliance with project specifications before construction or acceptance.

Compliance with International Standards

BESMAK Impermeability Test Sets are manufactured in accordance with:

• EN 12390-8
• ISO 7031
• UNI 9533

These standards specify the procedures for determining the depth of water penetration under pressure in hardened concrete specimens.

Why Choose BESMAK Impermeability Test Sets?

With more than 30 years of experience in material testing equipment manufacturing, BESMAK provides reliable and high-precision testing solutions for laboratories worldwide.

Benefits include:

• Robust industrial design
• Long service life
• High testing accuracy
• Easy operation
• International standard compliance
• Global technical support
• Exported to more than 75 countries

Related Concrete Testing Equipment

For a complete concrete testing laboratory, Impermeability Test Sets can be used together with:

Internal Links

* Compression Testing Machines
* Concrete Testing Equipment
* Concrete Mixer Drum Type
* Concrete Vibrator
* Concrete Moulds
* Slump Cone Test Equipment
* Air Entrainment Meter
* Kelly Ball Test
* Ultrasonic Pulse Velocity Tester
* Concrete Test Hammer
* Flexural Testing Machine
* Universal Testing Machines

FAQ – Impermeability Test Sets

What is an impermeability test on concrete?

An impermeability test measures the depth of water penetration into hardened concrete under a specified pressure to evaluate its resistance to water ingress.

Which standard is used for concrete impermeability testing?

The most commonly used standard is EN 12390-8, which specifies the procedure for determining the depth of water penetration under pressure.

What specimen sizes can be tested?

The system can test cube specimens of 150×150×150 mm and 200×200×200 mm, as well as cylinder specimens of Ø100×200 mm and Ø150×300 mm.

Why is concrete impermeability important?

Low permeability improves durability, reduces corrosion risk, and extends the service life of concrete structures.

How many specimens can be tested simultaneously?

BESMAK Impermeability Test Sets are available in 3, 6, and 12 station models for different laboratory capacities.