How to choose the right below-grade waterproofing solution? Jan 11, 2023 Good to know Nowadays, in the case of newly developed apartment buildings, it is becoming more and more normal to build parking garages or storage and living spaces underneath them. Generally, the designer selects... Read more
Did you know that the integral, i.e., White Tank waterproofing solution is green? Nov 21, 2022 News 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... Read more
How did we save 5 529 600 kg of waterproofing materials? Nov 14, 2022 Good to know 5 529 600 kg of waterproofing material is a lot! And that is only material production and use but in addition to that, we have reduced also greenhouse gasses made by transportation to distribute these... Read more
Is WPM® Crack Inducer Profile replacing waterproofing roll materials? Sep 23, 2022 News 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... Read more
Primostar is helping to build a waterproof bomb shelter structure in Ukraine's kindergarten. Sep 7, 2022 Good to know Thanks to the Estonian Center for International Development Cooperation (ESTDEV), we can make a small contribution to rebuilding Ukraine. We are helping to restore a kindergarten in the Zõtomõr region... Read more
Do you waterproof construction joints properly? Sep 1, 2022 News 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... Read more
Roll membrane for underground concrete structure waterproofing Aug 4, 2022 News 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 ... Read more
Primostar is sponsoring a figure skater – Nataly Langerbaur Jul 7, 2022 Good to know Primostar has supported Estonian athletes for many years, trying to be an example for other companies. We believe supporting young athletes is essential to help them fulfill their dreams and reach the... Read more
Waterproofed penetrations in concrete constructions Jun 14, 2022 News If you want to pass a pipe or cable through an underground structure (wall-floor-ceiling), you can find KRASO penetration sleeves , sealing elements into the penetration sleeves, and Doyma link seals ... Read more
Why use a WPM STOP-END profile instead of formwork in joints? May 10, 2022 News What is the WPM STOP-END profile? The WPM STOP-END profile is designed to form a waterproof construction joint in a floor, wall, or ceiling. It becomes a hidden formwork that is not needed and cannot ... Read more
How to pour concrete more and faster with the WPM CRACK INDUCER profile while waterproofing the whole structure? Apr 26, 2022 News How did the WPM CRACK INDUCER profile get started? The WPM CRACK INDUCER profile was created in 2018 when the CEO Indrek Uusalu decided to start producing the construction joint profiles in Estonia. B... Read more
The rise of steel prices forces the market to find cheaper solutions for concrete work! Apr 19, 2022 News Tensions in the world have created a situation where the prices of various raw materials have started to rise gradually, reaching several times higher levels and making many products significantly mor... Read more