In most cases, the simplest cement adhesive is used (preferably facade-grade), diluted with acrylic primer. To make it sound more professional, it is often referred to as a plasticizer. Therefore, if you see a gray-colored decorative element and are told that it has an acrylic coating — to put it mildly, this is not entirely true.
The service life of polystyrene decor with a standard cement coating is significantly shorter than that of decor with a polymer (acrylic) coating.
Unfortunately, today the market is full of small-scale manufacturers producing reinforcing compounds for decorative elements literally “in garages” or makeshift workshops. Some of them even claim that their materials are of premium quality and no worse than products from companies such as Merolith.
That is why we always recommend paying attention to the origin and quality of the reinforcing compound used to coat decorative elements.



For many years, our company has officially used only Merolith materials and does not attempt to manufacture its own coatings, as some competitors do. The quality and durability of Merolith products have been tested and officially certified in Ukraine.
That is why we are confident in the quality of our products and can provide a reliable warranty. Our decorative elements officially come with a 15-year service warranty for your facade. And this certainly does not mean that the decor will begin to deteriorate after the warranty period expires. It will continue serving your facade for many more years.
What is acrylic coating — read here.

Until recently, facade decoration was considered a luxury. Today, facade decor is affordable for almost everyone and remains highly popular. Installing decorative polystyrene elements does not require advanced professional skills, which means that, if desired, you can improve the appearance of a building even on your own. Surface Preparation The facade surface must meet the […]
Facade molding and decorative elements have always played an important role in architecture. They give buildings individuality, emphasize their style, and make their appearance more expressive. Today, facade decor remains popular for both public and private buildings. It is used in various architectural styles — from classic to minimalist designs. In this article, we will […]

After just 5–7 years, decorative elements with cement coating often require restoration. The main reasons for this are: 1. Increased vulnerability to carbonation; 2. A high coefficient of linear expansion (and, as you can see, even reinforcing mesh does not always prevent damage). These problems can be avoided by using facade decor with acrylic coating. […]