Which sandwich panel to choose?

PIR/PUR multilayer panels are advanced insulating materials used in construction for insulating roofs, walls, and floors. Their structure ensures effective protection against heat loss while providing resistance to moisture and mechanical damage. These panels consist of multiple layers, including a core made of polyisocyanurate (PIR) or polyurethane (PUR) foam, surrounded by external protective coatings. This article will discuss the structure of a PIR/PUR multilayer panel's cross-section,...

Steel purlins are structural elements used in roof construction, designed to transfer loads from the roofing to the truss. Their proper placement is crucial for the stability of the entire structure and ensuring safety. When planning the layout of purlins, many factors need to be considered, such as the roof span, loads, or the type of material. Steel purlins are available in the offer of e-PROJECT21. Let’s take a closer look.

Modern construction focuses on solutions that combine speed of execution, durability, and cost efficiency. In this context, steel purlins for construction systems are gaining increasing popularity, offering numerous advantages that contribute to optimizing the construction process and achieving high-quality structures. Steel purlins are thin-walled steel profiles with an open cross-section, most commonly in the shape of the letter C or Z. Thanks to their specific design, they are...

Skirting boards made of galvanized sheet metal coated with a polyester layer are increasingly chosen for outdoor applications. This is due to their exceptional properties, making them an ideal solution for protecting and finishing buildings.

There are materials on the market that can be used for constructing various types of facilities. Examples include PIR and PUR sandwich panels designed for cold stores and freezers. These panels are characterized by high gas tightness, resistance to mechanical damage, as well as moisture and fire resistance. What distinguishes these two types of panels from each other? Where can they be purchased? Read on!

Regardless of whether it is a production hall, warehouse or public utility facility, during each investment, emphasis is placed on two basic factors: cost and construction time. The use of a modern solution, such as sandwich panels, will be a source of benefits in both these matters. Not only will it significantly accelerate the entire process, but also optimize the expenses incurred during it.

The purpose of the newly created object is one of the features that are crucial when selecting building materials. The future use of real estate affects many other issues, such as minimum strength or necessary thermal insulation of sandwich panels used to erect a structure. So how do you choose the right components? Which of them will make the building serve its users for many years, ensuring security and functionality?

Lightweight sandwich panels are a commonly used material for building walls or roofs of halls, public or industrial facilities. They are made of construction materials and insulation and construction materials. They include outer layers, in the form of cladding, as well as a middle layer, which aims to provide the greatest possible thermal insulation. The individual panels are joined together and then bolted to the support frames, thus creating a roof or wall surface.

An excellent solution for finishing industrial, utility and farm buildings, where it is necessary to create the right conditions, are wall sandwich panels.

The presented solution is used, among others for roofing of commercial and industrial buildings. It is also used to renovate roofing made of asbestos. Roof panels made of insulation and construction materials are an extremely functional solution, appreciated, among others for its strength and good thermal insulation properties.