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Energy-Efficient Homes Built with Primostar’s Solution in the Pikaliiva Kaarmaja
Bonava Pikaliiva Kaarmaja with Feedback
 
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New project Regati Homes
Primostar OÜ, Keitlin Sammul
New project Regati Homes
The coastal area of Pirita is getting a fresh look with the new Regati homes . In addition to apartments, the area will have cafes and restaurants, creating a lively community. Regati's energy-efficie...
Jun 25, 2024 ​ Objects
Eco-friendly Waterproofing Solution in Kakumäe Villa
Primostar OÜ, Keitlin Sammul
Eco-friendly Waterproofing Solution in Kakumäe Villa
The new villa in Kakumäe is an excellent example of modern, eco-friendly construction using innovative and sustainable materials. Primostar's White Tank waterproofing solution keeps water out of the v...
Jun 20, 2024 ​ Good to know
Primostar Presents Sustainable Solutions at International Construction Fairs
Primostar OÜ, Keitlin Sammul
Primostar Presents Sustainable Solutions at International Construction Fairs
Since Primostar created its products under the WPM® brand, we've also aimed to introduce WPM® products to foreign markets to showcase sustainable solutions and demonstrate eco-friendly construction me...
Jun 13, 2024 ​ Good to know
Semi-open parking deck - intermediate ceiling waterproofing with WPM® Crack Inducing Waterstops
Primostar OÜ, Keitlin Sammul
Semi-open parking deck - intermediate ceiling waterproofing with WPM® Crack Inducing Waterstops
Image author: Siim Kingisepp In the Lahekalda district, AS Merko Ehitus Eesti is constructing apartment buildings. A semi-open car parking deck was built under the apartment buildings. The project's s...
Oct 11, 2023 ​ Good to know
Object ANKUR, Sadama 4, Tallinn
Primostar OÜ, Keitlin Sammul
Object ANKUR, Sadama 4, Tallinn
The new hotel and commercial building will be near the UNESCO World Heritage Old Town and City Hall. Primostar cooperates with the main contractor, AS Merko Ehitus Eesti . The building’s construction ...
Sep 5, 2023 ​ Objects
WPM® Crack Inducer ordering and installation
Primostar OÜ, Keitlin Sammul
WPM® Crack Inducer ordering and installation
The innovative WPM® Crack Inducer , also known as the crack-inducing profile, is designed to control watertight shrinkage cracks in underground reinforced concrete structures. The crack-inducing profi...
Aug 3, 2023 ​ Good to know
Providing solutions to leaky elevator pits
Primostar OÜ, Keitlin Sammul
Providing solutions to leaky elevator pits
Elevator pits are the deepest parts of a building, and it is crucial to ensure their water tightness. Water tends to reach the elevator pit quickly, and since elevators are connected to electricity, i...
Jul 14, 2023 ​ Good to know
The biggest mistakes in underground waterproofing solutions and how to avoid them.
Primostar OÜ, Keitlin Sammul
The biggest mistakes in underground waterproofing solutions and how to avoid them.
When designing a building, it is necessary to consider various factors contributing to a reliable structure. The same principles apply to underground structures as to above-ground buildings, but in ad...
Jun 5, 2023 ​ Good to know
How to Ensure Watertight Metal-Sheet Waterstop Connections?
Primostar OÜ, Keitlin Sammul
How to Ensure Watertight Metal-Sheet Waterstop Connections?
Metal-sheet waterstops are used to waterproof construction joints before or during the concrete cast. Over the years, we have seen various ways of connecting the metal-sheet waterstops, but which conn...
May 5, 2023 ​ Good to know
PVC Expansion Joint Tape Installation Mistakes Made in Below-Grade Concrete Structures
Primostar OÜ, Keitlin Sammul
PVC Expansion Joint Tape Installation Mistakes Made in Below-Grade Concrete Structures
These are the 6 biggest mistakes we see when planning and installing PVC expansion joint tapes to below-grade concrete structures. Structural mistakes: Not using a complete system, but a 1- or 2-tape ...
Apr 3, 2023 ​ Good to know
The ecological footprint of waterproofing
Reimo Tsepkin
The ecological footprint of waterproofing
The ecological footprint of waterproofing based on material selection and labor costs Properties and installation methods of waterproofing materials Roll materials vs. white tank In Europe, many mater...
Mar 13, 2023 ​ Good to know
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 ​ News
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About Us 

20+ years in the market specialized in concrete waterproofing for below-grade concrete structures, we have become seasoned experts in classical membrane waterproofing and newer integral, i.e., "white tank" waterproofing.

With that experience and knowledge, we have learned to analyze below-grade structures in a way that allows us to come up with the most optimal waterproofing solution for that structure - nothing less and nothing more than needed!

With that approach, we have managed to work with general contractors throughout the Baltics and save time and money for our clients! ​

And if you, too, want the right solution for your project, we are only a call or e-mail away! ​

 

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  • Primostar Group AS
  • Reg. code: 17056111
  • VAT nr: EE10277790
  • Männiku tee 104A, 11216 Tallinn
  • primostar@primostar.eu
  • +372 656 3162

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