Standing seam roof is the most reliable and longevous roof covering for today. A roofing seam is a seam which helps to joint metal sheets with each other absolutely hermetically. Standing seam roof is popular when constructing and renovating the roofs of private houses and also buildings of commercial, public and religious purpose.

A copper roof is one of the most prestigious and expensive kinds of a roof covering which has been applied when constructing buildings of business and premium class since long ago. And even today somewhere in Russia there are still ancient estates of the Russian nobility under a genteel patina of a copper roof having survived more than one generation of its owners.

Polishing of natural stone is a popular kind of finishing process of the surface of marble, granite, onyx, dolomite, travertine and quartzite. This working process allows getting perfectly smooth surface with a deep and almost plate gloss. The main advantage of such finishing of natural stone is that polishing reveals a wealth of textures of stone and demonstrates its color as much as possible.

A stone quartzite is a rock consisting of several minerals: quartz, corundum, topazes, sericite, talc, feldspar, pyrophyllite the main of which is quartz. Quartzites usually have uneven structure because sandstones of quartzite consist of large debris of sedimentary origin bonded with natural cement. Large mica and quartz crystals are visible in quartzites. Due to bonding of particles of different sizes the stone has a high durability – 8 points on the Mohs hardness scale.

Copper is a ductile transition metal of golden-pink color. In the air a copper surface is quickly covered with a layer of oxide which gives it typical intensive brown and then black color. Afterwards the layer of oxide changes gradually turning into patina having a greenish-blue color.

Window sills of natural stone are a perfect solution for exterior and interior décor of your house. Window sills and drip molds of stone are a high level of quality of the material which gives and elegant view to any interior. Window sills of stone are strong and resistant to abrasion, easy to polish and process.

Brass is an alloy of copper and zinc known from ancient times; they learnt to produce it in Ancient Rome. A content of zinc in the alloy can be from 5 to 45 percent. Zinc is cheaper than copper that’s why its introduction into the alloy not only improves mechanical, antifrictional and technological features but also decreasing the cost of brass.

Dome is a hemispherical roofing structure where all the lines smoothly converge to one point on the top. Our specialists have been being engaged in design, manufacturing and installation of the domes for churches and mosques of different kinds and sizes for many years. During this time we have worked out several technologies of manufacturing and facing of dome structures.

Natural stone in walls and floor cladding fills an interior with the feeling of natural, beauty and luxury. The richness of textures and a variety of natural shades of stone’s surface lets modern designers to create interiors of almost any style from traditional classic to cutting-edge directions.