SURFACE HEATING AND COOLING
In Germany, there is a significant need for modernization in heating technology. Not only do around 20.8 million heating systems need to be replaced, but efficient heat distribution should also be reconsidered. Instead of localized heat distribution via radiators or convectors, surface-based heat transfer through floors or walls is a far more effective solution. In addition, hardly any other heating surface allows for energy savings as efficiently as modern, thin-layer surface heating systems. For all surface heating and cooling systems, we also provide the complete range of accessories required for installation, including the full control system.
Water-Based Underfloor Heating & Floor Cooling
Discover our wide range of water-based surface heating systems. All systems are characterized by their thin-layer design. The various systems in the BLANKE PERMATOP range are suitable for every application. Depending on the area of use, you will find dry construction systems supplied as complete sets, wet systems with different levels of thermal and impact sound insulation, as well as renovation systems for fast refurbishment. In combination with a heat pump, PERMATOP systems can even be used for floor cooling.
BLANKE Heating Circuit Manifolds & Accessories
Here you will find all hydraulic components for our water-based surface heating and cooling systems. Our product range of heating circuit manifolds enables automatic and simple hydraulic balancing of the connected heating and cooling circuits.
Energy Distribution Layer & Load Distribution Layer
Discover our product range related to energy distribution layers and fast-setting cement mortars. If you are looking to save construction time, the energy distribution layers from Blanke Systems, in combination with underfloor heating and the Blanke Permat decoupling mat, are the ideal solution.
Electric Surface Heating
ELOTOP stands for electric heating. With our BLANKE ELOTOP systems, we offer next-generation electric underfloor heating and wall heating solutions. From dry construction systems supplied as complete sets, to traditional heating mats, and up to innovative carbon heating films with a thickness of just 0.4 mm.
Would you like to learn more about underfloor heating?
Underfloor heating has become a standard feature for many builders. It is used not only in new construction but also in existing buildings or retrofitted at a later stage. Compared to traditional radiators or heaters, it offers many advantages. Above all, the even radiant heat ensures a high level of comfort. In addition, underfloor heating can help save energy and costs when it is properly planned, installed, and adjusted. We provide information on different types of surface heating systems and explain what is important during the planning process.
How does underfloor heating work?
Underfloor heating is a type of surface heating system. Unlike radiators, which are usually mounted on walls, underfloor heating is installed across the entire floor area, providing a much larger surface for heat emission. Due to this large heating surface, underfloor heating systems require lower flow temperatures than conventional radiators. This makes them particularly suitable for sustainable energy sources such as heat pumps or solar thermal systems. Warm water pipes installed beneath the heated screed warm the floor evenly, and in combination with tiles as the floor covering, the best and fastest heating performance can be achieved.
Underfloor heating systems are available in different designs, for example as water-based or electric underfloor heating systems. Depending on the house or apartment and the specific requirements, the following system types can also be distinguished:
Dry Construction Underfloor Heating
An underfloor heating system installed using dry construction methods, such as BLANKE PERMATOP 1000, impresses with its low surface weight. This type of heating system typically consists of a base panel with insulation, aluminum heat conduction plates, and a heating pipe or heating cable. Thanks to its low weight and minimal installation height, the dry screed system is suitable for renovation projects in existing buildings or wooden beam ceilings, as well as for new construction. Pre-milled pipe spacing of 12.5 cm or 25 cm makes installation straightforward. When all system components come from a single source, these dry construction systems provide very fast heat response times. The key advantage is that the systems do not require screed. As a result, energy is transferred directly into the room without first having to heat a thick layer of screed.
Underfloor Heating for Renovation – Retrofit Systems
Would you like to retrofit underfloor heating in an existing building? In this case, installation height plays a crucial role. An underfloor heating system with hook-and-loop fastening, such as PERMATOP SF, is the simplest and fastest solution for retrofitting underfloor heating. The heating pipe is completely wrapped with a hook-and-loop tape. During installation, the pipe is attached to the fiber mesh mat, which features a printed laying pattern as an installation guide. Thanks to effective interlocking, the hook-and-loop pipe adheres securely to the substrate. One advantage of the hook-and-loop system is that installation errors within the heating circuit can be corrected at any time during assembly. For adjustment, the hook-and-loop pipe is simply removed and repositioned. Installation is largely tool-free and can therefore be carried out by a single person. A system-specific leveling compound ensures a perfect finish and a perfectly leveled surface that is ready for all types of floor coverings.
Underfloor Heating for Conventional Screeds – Wet Systems
So-called wet systems are designed for use with conventional screeds. These systems are often particularly suitable for larger areas. Components such as stud panels and heating pipes are integral parts of the systems. Depending on the selection and requirements, systems such as PERMATOP BF are also available with thermal insulation and impact sound insulation.
In a wet system, the heating pipes are laid directly into the screed and are completely encased by it. Manufacturers such as BLANKE typically offer a dedicated screed variant for these systems, known as the “energy distribution layer.” The heat transfer and thermal storage properties of the energy distribution layer are precisely matched to the system, ensuring optimal heating performance. In addition, this enables uniform heat distribution throughout the floor.
Electric Underfloor Heating
Electric underfloor heating is suitable wherever it is not easy to install heating pipes for a water-based underfloor heating system. Examples include conservatories or attics. In addition, electric heating is becoming increasingly attractive when, for example, electricity is generated independently via a photovoltaic system and the resource is to be used directly. In most cases, a power connection is sufficient to operate an electric heating system. Electric surface heating systems are commonly available in the form of heating mats, but there are also complete systems with insulation or particularly thin heating foils. Every type of electric heating system contains an electrical conductor that is energized when connected to the power supply. This creates resistance, causing the heating conductor to heat up and release warmth into the room in the form of radiant heat.
