impact test
The impact resistance of the finish coating is a fundamental parameter for evaluating the surface behavior of parquet under daily use conditions.
Accidental impacts, falling objects, or concentrated loads can compromise the integrity of the finish, affecting both the appearance and protection of the wood.
For this reason, Berti subjects its coating cycles to specific tests, including the Impact Test, to verify the ability of the coated surface to withstand localized stress.
What is the Impact Test
The Impact Test is a procedure used to evaluate the impact resistance of the varnish applied to the parquet surface.
The test is performed by dropping a mass of a defined weight from various heights onto a specific point on the coated surface.
The goal is to simulate real-world conditions such as:
- falling objects
- accidental impacts
- concentrated stress
At the end of the test, the following are analyzed:
- integrity of the varnish film
- any cracking or peeling
- surface deformation of the substrate
- impact resistance of the finish
The Berti LAB method
Berti applies the Impact Test to verify the performance of its finishing cycles, developed to ensure protection and durability over time.
The Extremestrong technology is based on a multi-layer coating system with UV curing, designed to improve the resistance of the surface film.
The finishing cycle, consisting of 7 layers of high-resistance water-based varnish, contributes to:
- increasing the impact resistance of the varnish film
- improving adhesion to the substrate
- reducing the risk of surface damage
- maintaining the continuity of protection
Observed results
The tests conducted show that Berti coated surfaces exhibit:
- good impact resistance of the varnish film
- no peeling or breaking of the finish (under the tested conditions)
- limited evidence of surface marks
- maintenance of the protective function
The results indicate that the varnish is able to absorb and distribute impact energy without compromising the protection of the wood.
Why it is important
The impact resistance of the varnish is crucial for:
- preserving the appearance of the surface
- maintaining the protection of the underlying wood
- reducing maintenance interventions
A high-performance varnish film helps ensure the overall durability of the floor over time.
Conclusion
Through the Impact Test, Berti objectively verifies the resistance of its surface finish, confirming the effectiveness of the coating cycles developed in-house.
An approach based on testing and quality control, aimed at guaranteeing reliable and long-lasting performance.
Request a quote,
enter the world of Berti
Fill out the form to request a quote. You will receive a response from our staff shortly.