Purbox is an under-mounted box designed for the installation of outdoor blinds. It creates a structurally prepared space above the window into which the blind is fitted. At the same time, it solves the connection to the insulation and the final…
January 23. 1.
Shading is not just a summer feature — it’s a smart, dynamic solution that improves comfort and helps reduce energy use all year round. In winter, it lets you benefit from free solar gains during the day and retain indoor heat in the evening, while…
In this article, we will guide you through the most common installation scenarios, explain the differences between concealed and surface-mounted solutions, and provide you with practical check points that most often determine whether your blinds…
December 18. 12.
In this article, you will learn step by step how screen blinds work, where they fit, how to prepare the building so that the installation goes without complications, and what not to underestimate when installing them.
November 27. 11.
The lintel above the window is one of the riskiest areas of the entire building envelope. It is a detail that meets high demands on statics, thermal insulation and the correct installation of external shading. If you make a mistake here, it will…
December 16. 12.
Exterior shading elements are now a standard part of homes, office buildings, public and industrial buildings. From an aesthetic and practical point of view, a sub-panel option is often chosen, as the added boxes on the façade are less attractive.
There are many new materials on the market today and one of them is purenite. And the question of its flammability is one of the ones that people often ask. Does it burn? Is it safe? And why is it so widely used in modern construction?
July 22. 7.
Purenit is a material that stands out among other solutions due to its properties. So why is purenit the ideal material for outdoor blind boxes? You will find out in this article.
A thermal bridge is a point in a building structure where heat transfer is significantly higher than in its surroundings. In layman's terms, heat escapes through this point and cold enters through this point.
Are you looking for a durable material that can handle moisture, heat, and mechanical stress while maintaining its shape and functionality over the long term? One such material is purenit.
March 14. 3.
<p>Are you not interested in a contact insulation system or do you intend to use it only to a limited extent? Do we have a solution for you to use PURbox for these cases as well?</p><p>In this article, we will present a practical…
March 21. 3.
One of the simplest and most effective solutions for reducing the energy consumption of buildings is smart shading technology. Its importance will be highlighted by Global Shading Day 2025, which will take place on March 21.
March 4. 3.
In 2025, we introduced a new type of flush-mounted box for exterior blinds, the PURbox PBI20, to our customers. Until now, we have produced this type of box as an atypical solution. We have thus expanded our group of purenit boxes with insulation.
February 16. 2.
The PURbox lintel is a modern structural building element that serves to create space for exterior shading in the lintel area. This element is ideal for buildings without a contact thermal insulation system (ETICS) and can be easily adapted to most…
From the Association of Manufacturers of Shading Technology and its Parts (SVST), our company has received the Verified Company in Shading Technology certificate for 2025, which is awarded to technical companies that are a verified and reliable…
December 20. 12.
Od Sdružení výrobců stínicí techniky a jejích částí (SVST) získala naše firma pro rok 2022 certifikát Ověřená firma v oboru stínicí techniky, který se uděluje technickým firmám, které jsou ověřeným a spolehlivým dodavatelem stínicí techniky. Co…
February 10. 2.
Electrical preparation must be carried out before the implementation of the KZS. The advantage of the purenit box is that we can drill the penetration anywhere in the right part of the box without disturbing its properties.
Since September 2024, we have had the PURbox ® trademark registered for our products (the system of concealed Purenit boxes).
October 17. 10.
PURbox is made of purenit structural board and PIR insulation. Both materials fall into the category of duroplastic materials (does not burn, does not melt, does not drip).
October 9. 10.
The foundation profile or the mounting U profile (as it is sometimes also called) is an important element for the installation of purenit flush-mounted boxes. By being mounted in the frame of the window frame, it ensures the horizontal flatness of…
October 2. 10.
We use PIR insulation for purenite boxes. It is 42% more effective than polystyrene and 71% better than mineral wool. In addition, it meets the demanding requirements placed on the materials used in the facade and especially around the windows. It…
October 16. 10.
Concealed purenit boxes are an effective and aesthetic solution for installing exterior blinds, which not only improves the appearance of buildings, but also ensures their energy efficiency and longevity. Purenit boxes prove to be an ideal choice…
July 10. 7.
R+T, the world's leading trade fair for blinds, gates, gates and sun protection systems, attracted experts from all over the world from 19 to 23 February 2024. It was held at the Stuttgart exhibition grounds, and is visited by tens of thousands of…
June 27. 6.
One of the breakthrough discoveries on the market is purenite. Check with us what purenit is and what its advantages are for your construction project.
March 20. 3.
Obecně zde platí pravidlo, že když je nabídka až podezřele levná, nemusí být z dlouhodobého hlediska vůbec finančně výhodná. Proč se jako investice vyplatí právě purenitové boxy jsme pro vás sepsali v tomto článku.
September 11. 9.
Did you know that up to 40 percent of the heat from your home escapes through windows and doors? It's not just their incorrect seating or bad sealing, inappropriate, insufficient or too old insulation can also be to blame.
Explore our range of exterior shading systems that combine modern design, functionality, and long-lasting durability. Choose a solution that fits perfectly into your project.
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