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This content has been automatically translated from Ukrainian.
Roofing sandwich panel — is a modern construction solution that combines lightness, strength and exceptional thermal insulation properties. It consists of two metal linings and a core of insulation, which provides reliable protection against cold, heat and moisture. Such panels are ideal for all types of — roofs from private homes to large industrial facilities. Thanks to its quick installation and durability, roofing sandwich panels are becoming an increasingly popular choice for those who value quality, energy efficiency and profitable investment.
Types of fillers for roof sandwich panels
Roofing sandwich panels can have different types of insulation, and it is their choice that depends on the thermal insulation, fire-resistant and sound insulation characteristics of the structure. The most common fillers are polyisocyanurate foam (PIR) and mineral wool.
Polyisocyanurate foam (PIR)
Roofing sandwich panels with polyisocyanurate foam filler (PIR) — are the perfect solution for those who want to combine aesthetics, durability and energy efficiency in the roof. Due to the high thermal insulation properties of PIR, such panels provide effective protection against heat loss, which is especially relevant in the conditions of the Ukrainian climate. They are also low in weight, making transportation and installation easier, and an added bonus is resistance to moisture, mold and fire. By choosing these panels, you invest in long-term reliability and reduced operating costs. If you want buy roofing sandwich panels with optimal features for any object —, the option with PIR will be a smart choice.
Mineral wool
Roof sandwich panels with mineral wool — are the best solution for facilities where maximum fire safety is a priority. Mineral wool has the highest class of fire resistance among insulation: it does not burn, does not support burning and is able to withstand extreme temperatures for a long time. That is why such panels are widely used in manufacturing enterprises, warehouses with storage of flammable materials, logistics centers, shopping centers, as well as in buildings with a large number of people —, for example, in schools, hospitals or administrative buildings. In addition to fire resistance, mineral wool provides good sound insulation, which additionally increases the comfort of the room. If you have an object where an important condition is increased fire resistance requirements, then the option of mineral wool roofing sandwich panels will be the most correct choice.
The main advantages of roofing sandwich panels
Sandwich panels have long proven themselves as an excellent material for fast and high-quality construction, here are their main advantages:
Advantages of roofing sandwich panels with PIR:
- High level of thermal insulationDue to its low thermal conductivity, PIR provides excellent indoor heat retention. This allows you to reduce heating costs in winter and air conditioning in summer.
- Light weight and ease of installationPIR panels have less weight compared to mineral wool, which greatly simplifies logistics, installation and reduces the load on supporting structures. This is especially important for projects where the speed of construction is important.
- Resistance to moisture and biological influencesPIR does not absorb moisture, is not prone to mold or fungus, making it ideal for long-term use without losing its insulating properties. This ensures stability and preservation of operational characteristics of the panels.
- Optimal value for money, quality and durabilityDespite the higher initial cost, PIR panels pay off due to reduced energy consumption and long service life (over 25 years). This is a profitable solution for those who plan to long-term operation of the building.
Advantages of roofing sandwich panels with mineral wool:
- Maximum fire safetyMineral wool has the highest fire resistance class (A1) and does not support combustion even under direct fire exposure. This makes it an ideal choice for facilities with increased security requirements — warehouses, factories, shopping centers, schools and hospitals.
- Excellent sound insulationThe structure of mineral wool effectively absorbs noise, which provides additional acoustic comfort indoors. This is especially important for buildings with a large human flow or noisy surroundings.
- Resistance to high temperatures and deformationMineral wool retains its shape and functional properties even under prolonged exposure to high temperatures. It does not deform and does not change the structure over time, which guarantees the stability of the structure.
- Environmental friendliness and safetyThe insulation is made of natural raw materials, without harmful impurities. This is important for projects where environmental standards and sanitary and hygienic standards are taken into account.
Conclusion
The choice between roofing sandwich panels with PIR or mineral wool depends on the priorities of the — energy efficiency or maximum fire safety project. Reliable sandwich panel supplier will help you choose the optimal solution taking into account technical requirements, budget and building specifics.
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