Two-layer thermal panel based on polystyrene foam
Posted: Mon Feb 10, 2025 3:41 am
Double-layer panels are an affordable type of such material. Its basis is extruded polystyrene foam, on top of which decorative elements are glued. The rigidity of the entire structure is given by its insulating part.
This material has the following properties. Service life is 10-15 years (again, provided there is no external influence). The material is canada mobile database to aggressive environments, which is why it can deform.
Fire hazard - when ignited, the flame spreads very quickly and releases a lot of acrid smoke.
Such panels should only be used for installation on a flat base, as their rigidity is not sufficient for installation on a frame.
Three-layer panels
We actually described three-layer thermal panels when we talked about the advantages of this material. They have an OSB panel at the base, which significantly increases the strength of the material as a whole. In the middle there is a layer of polyurethane foam - this material is also quite strong and dense, along the entire perimeter of the panel, locks are formed on it, which were not in the previous version - such a structure allows you to avoid the appearance of cold bridges. The insulating properties of such panels are higher than those of the analogue.
Structure of three-layer thermal panel
Finishing layer
Both panels have a finishing layer. Usually it is clinker, which, by the way, can be glazed, or polymer elements, made mainly of acrylic. Both options have a long service life, easily withstand atmospheric influences and look beautiful, but clinker still looks more natural and richer, therefore it costs much more.
This material has the following properties. Service life is 10-15 years (again, provided there is no external influence). The material is canada mobile database to aggressive environments, which is why it can deform.
Fire hazard - when ignited, the flame spreads very quickly and releases a lot of acrid smoke.
Such panels should only be used for installation on a flat base, as their rigidity is not sufficient for installation on a frame.
Three-layer panels
We actually described three-layer thermal panels when we talked about the advantages of this material. They have an OSB panel at the base, which significantly increases the strength of the material as a whole. In the middle there is a layer of polyurethane foam - this material is also quite strong and dense, along the entire perimeter of the panel, locks are formed on it, which were not in the previous version - such a structure allows you to avoid the appearance of cold bridges. The insulating properties of such panels are higher than those of the analogue.
Structure of three-layer thermal panel
Finishing layer
Both panels have a finishing layer. Usually it is clinker, which, by the way, can be glazed, or polymer elements, made mainly of acrylic. Both options have a long service life, easily withstand atmospheric influences and look beautiful, but clinker still looks more natural and richer, therefore it costs much more.