News | Primostar Global

The stock exchange bell rang – Primostar is on the Nasdaq First North market!

Primostar OÜ, Keitlin Sammul

The stock exchange bell rang – Primostar is on the Nasdaq First North market!

Photos – Primostar; by Karolin Linamäe Today, June 5th at 10:00, a special bell ceremony took place at Nasdaq Tallinn stock exchange – this officially marked the beginning of Primostar Group AS’s jour...

Jun 5, 2025 News

Yesterday morning, Primostar CEO Indrek Uusalu visited Äripäeva Raadio

Primostar OÜ, Keitlin Sammul

Yesterday morning, Primostar CEO Indrek Uusalu visited Äripäeva Raadio

We discussed why Primostar isn’t just another construction company, but a technology-driven pioneer moving toward a greener and smarter future. We have a patented product with global potential – WPM® ...

May 21, 2025 News

Over 300 participants – THANK YOU!

Primostar OÜ, Keitlin Sammul

Over 300 participants – THANK YOU!

A big thank you to everyone who participated in yesterday’s Estonian hybrid seminar, “Waterproofing and Concrete Repair.” We truly appreciate that you took the time to listen, ask questions, and share...

May 7, 2025 News

Energy-Efficient Homes Built with Primostar’s Solution in the Pikaliiva Kaarmaja

Primostar OÜ, Keitlin Sammul

Energy-Efficient Homes Built with Primostar’s Solution in the Pikaliiva Kaarmaja

Pikaliiva Kaarmaja is a development by Bonava Eesti OÜ, which creates modern and energy-efficient apartment buildings in the Haabersti district. The district is located in a beautiful natural location...

Feb 3, 2025 News

Collaboration with TalTech: Primostar Supports Future Engineers

Primostar OÜ, Keitlin Sammul

Collaboration with TalTech: Primostar Supports Future Engineers

Did you know that Primostar works closely with TalTech , contributing to education and innovation in the construction industry? One area of cooperation is supervising master's theses, where Primostar ...

Jan 14, 2025 News

WPM® Crack Inducing Waterstop is nominated at the Tallinn Entrepreneurship Awards

Primostar OÜ, Keitlin Sammul

WPM® Crack Inducing Waterstop is nominated at the Tallinn Entrepreneurship Awards

Primostar stands among 23 enterprises and innovative companies at the Tallinn Entrepreneurship Awards. The Crack Inducing Waterstop profile is a nominee in the "Future Solution 2024" category. The Cra...

Oct 1, 2024

Warehouse Floor Temperature and Expansion Joint

Primostar OÜ, Keitlin Sammul

Warehouse Floor Temperature and Expansion Joint

Problem Due to the construction of large warehouses, temperature, and expansion joints must be considered in the floor design, which allows for controlled movement of large concrete surfaces. Generall...

Feb 27, 2023

Crystalline waterproofing admixture in concrete construction

Crystalline waterproofing admixture in concrete construction

Crystalline waterproofing admixture is a concrete component that makes below-grade reinforced concrete structures watertight by giving up to 4mm static cracks the ability to self-heal. But what are th...

Feb 9, 2023

Did you know that the integral, i.e., White Tank waterproofing solution is green?

Did you know that the integral, i.e., White Tank waterproofing solution is green?

Due to government and consumer demand, the construction sector is increasingly moving towards greener solutions. In this situation, the industry must think more about new and improved solutions that w...

Nov 21, 2022

Is WPM® Crack Inducer Profile replacing waterproofing roll materials?

Tērbatas iela 72 Waterproofing Solution Why we switched from roll waterproofing membrane to integral, i.e., "white tank" waterproofing solution in below-grade structures? The original project blueprin...

Sep 23, 2022

Do you waterproof construction joints properly?

Do you waterproof construction joints properly?

As being part of the concrete structures waterproofing, it is important to seal construction joints for both white and black tank waterproofing solutions. Today, there are mainly three ways widely use...

Sep 1, 2022

Roll membrane for underground concrete structure waterproofing

Roll membrane for underground concrete structure waterproofing

Two system solutions are used for waterproofing underground concrete structures. To ensure a safer and more reliable water barrier, it is possible to use both solutions simultaneously to back up each ...

Aug 4, 2022

1
2