Double-layer flat roof with polymer membrane according to Prof.to the sheet

Hotrock materials for flat roofs can be laid not only on a concrete base, but also on a trapezoidal sheet.

Thermal insulation component

The flat roof system of pritakom reshnii consists of two layers of heat-insulating materials Hotrok. The lower layer is less dense Hotrok RUF H, and the upper layer is more dense Hotrok RUF B. Its task, in addition to retaining heat, also includes redistributing the external load on the lower insulation layer. Both thermal insulation layers are attached to the base of the trapezoidal sheet using special telescopic terel fasteners. This solution has its advantages. First, the process of installing the roof is accelerated. Secondly, you do not need to build a screed, wait until it hardens and dries, which also speeds up installation. Third, the absence of a screed reduces the load on the building structure.

Advantages of

The Hotrock system is designed for use in prefabricated buildings. It has excellent mechanical strength and excellent thermal insulation performance, and its overall weight is low. Among the advantages, it should also be noted that the installation is fast and uncomplicated.

Single-layer roof insulation system with bitumen waterproofing

Insulation of a flat roof can be carried out not only with the help of two-layer systems, but also in one layer. For this purpose, a slab insulation is used Hotrock Rufus With. It serves as a load-bearing base here and can withstand not only snow loads, but also the pressure exerted when moving people on the roof. A profiled sheet can also act as a supporting base. A vapor barrier film must first be placed on it. It prevents the insulation material from being moistened by steam coming from the room. This solution has its advantages. First, the roof installation process is accelerated. Secondly, you do not need to build a screed, wait until it hardens and dries, which also speeds up installation. Third, the absence of a screed reduces the load on the building structure.

Advantages of

The Hotrock system is designed for use in prefabricated buildings. It has excellent mechanical strength. Its total weight is small. Among the advantages, it should also be noted fast and uncomplicated installation.

Two-layer flat roof with polymer membrane on reinforced concrete slab

When constructing a "dry flat roof", the material Hotrock. Among its advantages: simplicity, accessibility, safety, high speed of installation. The technology is based on the use of a common system of laying a less dense lower layer and a dense upper layer of thermal insulation. The moisture-tightness of the roof is ensured here by using modern polymer rolled materials, usually using a PVC membrane.

Roof construction

Roofing insulation consists of several layers and vapor barrier materials. The first, the lowest layer, is a homogeneous substrate for vapor barrier. It is laid directly on the concrete base. Next, Hotrock basalt wool is used, which retains its integrity during fluctuations in the construction structure at the time of its subsidence. Initially, the lower layer is laid with a low density. A dense, thin slab made of basalt wool is placed on top of the lower insulation layer. It takes on the load that occurs during the movement of people who install and maintain the bitumen roof.

Application

Hotrock roofing complexes have performed well in a wide variety of systems. Their use together with other technological solutions can significantly reduce energy consumption for building heating.