Polish Beachside Apartments Protected with Penetron Crystalline Technology

Located in the picturesque coastal village of Gąski, Poland, the Goose Bay residential development – completed in September 2026 – offers luxury apartments near the Baltic Sea. The Penetron System was specified to provide long-term waterproofing and durability protection for its below-grade concrete structures.

ORLANDO, Fla., Sept. 10, 2026 /PRNewswire/ -- Situated just 40 meters from the Baltic Sea in the popular seaside town of Gąski, the Goose Bay residential development comprises 58 modern apartments ranging from 28 to 70 m², with six penthouse units and a roof top swimming pool.

"The Goose Bay apartments are just a few steps from the town's beautiful beaches. Because of the exposure to this marine environment, protecting the concrete structures from water ingress and chloride penetration was a critical project requirement," adds Darek Samcik, Director of Penetron Poland.

To ensure durable and watertight concrete, the project team selected PENETRON ADMIX, an integral crystalline waterproofing admixture, to permanently reduce concrete permeability and protect against aggressive environmental conditions. The crystalline technology reacts with moisture and by-products of cement hydration to form insoluble crystals within the concrete matrix, permanently blocking capillary pores and microcracks.

Penetron Poland supplied the PENETRON ADMIX at the project site and provided technical support to ensure the successful implementation of the waterproofing system. By incorporating crystalline waterproofing admixture directly into the concrete mix, the below-grade concrete structures of the Goose Bay development – including the foundation slab and retaining walls of the underground parking garage, and the swimming pool shell – benefit from enhanced durability, reduced maintenance requirements, and long-term protection against moisture intrusion in one of Poland's most demanding coastal environments.

"The Goose Bay project demonstrates the growing adoption of PENETRON's crystalline technology throughout Poland," says Darek Samcik. "An increasing number of developers are recognizing the importance of durable, permanently waterproof concrete structures that can withstand challenging environmental conditions."

The PENETRON Group is a leading manufacturer of specialty construction products for concrete waterproofing, concrete repairs and floor preparation systems. The Group operates through a global network, offering support to the design and construction community through its regional offices, representatives and distribution channels.

For more information on PENETRON waterproofing solutions, please visit penetron(dot)com or Facebook(dot)com/ThePenetronGroup,

SOURCE The Penetron Group