sandwich panel construction 25mm coolroom panels

Common Misunderstandings in Purchasing Rock Wool Sandwich Panel
There are many types of rock wool Sandwich Panel on the market, and the quotations of each manufacturer will also have great differences. If you really want to choose a high-quality sandwich panel, you must do a lot of comparison work. And when purchasing in large quantities, we must still pay attention to the product quality and quotation, so the comparison work before purchasing is still very important. Let's introduce the common mistakes of purchasing.

Misunderstanding 1, the price difference is not big
In fact, most of the building materials we use daily are ordinary rock wool boards, but if you want to buy high-quality rock wool sandwich panels, they have good waterproof and fireproof properties, which are completely different from ordinary products. . Because waterproofing agent is added in the production process of sandwich panels, and it also has better moisture-proof and waterproof effects, which can ensure the reliability of long-term use. So don't try to buy sandwich panels cheaply, you must first ensure that its quality meets our requirements, and then go to the later stage of purchase.

Misunderstanding 2, there is not much difference in density
Many people think that rock wool sandwich panels look similar, as long as the size specifications meet our design requirements. But in fact, the density of such sandwich panels will vary greatly, and the weight of the veneers will also be completely different. The greater the density, the natural hardness is guaranteed, which can ensure the stability of long-term use, and it is not easy to deform and crack. Therefore, we must pay attention to the comparison of density. The sandwich panel with larger thickness and good density can guarantee the long-term service life. The Eps Sandwich Panel also depends on the density.

Misunderstanding 3, low prices can also have good products
In fact, the processing technology of rock wool sandwich panels in China is very mature now, and the wholesale prices of some large manufacturers basically do not fluctuate much, and the quality of products around the market average price is still guaranteed. If you want to choose the right sandwich panel, then you must do a good job of measuring the price. Regular manufacturers will have clear quotations, and they still have to cooperate with the manufacturers, so that the purchased sandwich panels are also guaranteed.