Thermal insulation coating 

Bronya Light & Light NF

Thermal and sound insulation coating. It is applied in thick layers, perfectly levels the insulated surface.

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Bronya Light thermal and acoustic insulation coating 

Thermal insulation plaster Bronya Light is an innovative material for construction and finishing works, designed for thermal and sound insulation of internal and external surfaces of concrete, brick, cement-lime plasters, gypsum blocks and slabs, concrete gaseous and foam, plasterboard, plasterboard, etc.

It has thermal insulation properties similar to the main line, but in addition to high quality microspheres, it contains a highly porous nanogel that has thermal insulation and vibration damping (soundproofing) properties. 
The material is used at temperatures from –60 ° С to + 150 ° С 
Bronya Light thermal insulation coating is a unique building material based on the use of the latest thermal insulation components.

Téléchargez le manuel Bronya Light

Téléchargez le manuel Bronya Light NF

Important notification !

Today, we do not know of non-combustible (NF) thermal insulating coatings similar and having a thermal conductivity of 0.001 identical to our basic modifications – complete competing analogues of these modifications from other manufacturers of thermal insulation material. 
But on the market there are:

  • Non-combustible coatings with an NF certificate, including those of manufacturers of thermal insulation materials with a certain (or without) thermophysical effect, offering to apply on their basic (G1) modifications (by the way, without confirmation of thermal conductivity ) in order to supposedly obtain a final thermal insulation coating with NF certification.
  • NF certified thermal insulation material, but whose declared thermal physics is 2 to 8 times greater than “one thousandth” (essentially without any legitimate proof of thermal conductivity).

During the production of the Bronya Light modification, the recipe was significantly improved, the material is produced in 5.10 and 20 liter containers (traditionally the price for 1 liter is the same in all types of containers), its properties thermophysics and physics are improved. In addition, Bronya Light, like other modifications, has a certified release form with an NF (non-flammable) flammability group. 
In the video about the updated modification of Bronya Light you will see:

  1. Container types
  2. Mixing material
  3. Application of Bronya Light with a spatula
  4. Application of Bronya Light to ZHKTM Bronya Series
  5. Apply Bronya Light with a brush
  6. Measurement of thermophysical properties of Bronya Light (comparison with basic modifications of ZHKTM Bronya series) 

Summary table of measurement results (from video)

Modification Classic Armor (1,5 mm) Facade (1,5 mm) Light Armor (1,5 mm)
Base temperature, ° С 128 126 130
Surface temperature,° С 47 47 57
*Thermal conductivity 0,001 0,0012 0,0022

Thermal conductivity of the material based on normative and mathematical calculations, based on the thermophysical indicators of these measurements. 

The thermophysical properties of the renewed Bronya Light thermal insulation sealant have reached a new level and are close to the indicators of the basic modifications of Bronya thermal insulation !

Recommended prices for the updated modification Bronya Light:

Modification Recommended retail price
Bronya Light 250
Bronya Light NF 270

Bronya Light is compatible with all thermal insulation products (including competing brands), and due to its innovative composition it can in most cases be used instead of thermal insulation products (thermal physics is an order of magnitude higher than other similar products).

Where application of 3mm Bronya Classic or Bronya Facade is required, you can now only apply the first and last coats with basic modifications (Classic or Facade), and the remaining thickness can be “tuned” with Light . So, to obtain a layered “cake”, a table of temperature measurements on the surface of the material is presented in the video. 

Measurement of thermophysical parameters Bronya Light + Bronya Classic

Surface measuring point surface t ° C
Electric stove surface 145 ° C
1mm Classic Armor 55 ° C
Classic Armor + 1mm Armor Light 55 ° C
Armor Classic 1mm + Armor Light 1mm + Armor Classic 1mm 45 ° C [!]
3mm Classic Armor 47 ° C [!]

Bronya Light putty can be applied with a spatula and trowels with plastering machines, perfectly leveling the surfaces being a finishing coat in its own right!!! But when 10%-15% distilled water is added, Bronya Light turns into a liquid heat insulator and can be applied with a brush! At the same time, the thermophysical properties are slightly lower than those of the basic modifications. But at the same time, it is higher than that of the cheap counterparts that have flooded the market.  

And with all the physical and thermophysical indicators, the price of Bronya Light is much more profitable. 

The peculiarity of the Bronya Light thermal and acoustic insulation coating is that our material has inherited all the positive properties of the “nanogel”, while expanding and supplementing the scope and functionality. 

Request a free sample and view our listed specifications! 
You can familiarize yourself with the Bronya Light instructions in the Technical Documentation section. 

Thermal and acoustic insulation Bronya Light NF 

Modification Bronya Light NF, identical in the form of release and packaging, with a low-fuel (base) modification.

Learn more about the Bronya Light modification

Compared to all known traditional mastic materials, a distinctive feature of heat and sound insulation of Bronya Light is that in addition to its main purpose – to level the surface of the base, Bronya Light performs the role of a coating thermal and acoustic insulation, as well as preventing the formation of condensation and fungi. 

Bronya Light is non-toxic, does not contain harmful volatile compounds and is also completely safe for allergy sufferers, which is confirmed by the conclusion of the sanitary-epidemiological examination issued by the FBU Healthcare Center for Hygiene and Epidemiology in Moscow.

Heat and sound insulation Bronya Light has 4 forms of clearance:

Low flammability application (G1)
from + 7 ° С to + 30 ° С
Low flammability application (G1)
from -30 ° С to + 30 ° С
Non-flammable application (NF)
from + 7 ° С to + 30 ° С
Non-flammable application (NF)
from -30 ° С to + 30 ° С

The special composition of heat and sound insulation Bronya Light allows you to perform plastering and heat insulation work on the facades of buildings and structures at the same time, which reduces labor costs and shortens working time. Bronya Light thermal insulation coating has high adhesion, vapor permeability, weather resistance and durability.

The use of Bronya Light thermal insulation coating in industrial premises and workshops allows to increase the energy efficiency of the enterprise and reduce the costs of heating or cooling the premises, which will reduce production costs and improve work conditions. The ability to use on equipment used in marine navigation.

Distinctive characteristics of Bronya Light.

A distinctive feature of Bronya Light from other modifications of the Bronya series is:

  • The use of thermal insulation coating is more cost-effective (to solve the problems of additional insulation) than almost any insulation, because the cost of Bronya Light is proportional to that of ordinary plaster mixes.
  • Application on surfaces where it is necessary to solve the problem of light insulation (to eliminate the effect of a cold wall, frost or condensation in severe frosts), as well as where the thermophysical properties would require less than 1 mm of Bronya thermal insulation (Facade or Classic).
  • Applications in multi-layer enveloping structures, with the possibility of applying any construction material on our coating
  • Simultaneously perform puttying and thermal insulation work, which will significantly reduce labor costs
  • Possibility of application by coating machines and high-pressure airless spraying devices; Layer thickness up to 3 mm in one pass; Mixing with a construction mixer at any speed is permitted
  • Layer thickness up to 3 mm in one pass
  • Mixing with a construction mixer at any speed is permitted;  

What could not have been done before is now possible with Bronya Light!!!  

1. Thermal insulation of floors according to the warm floor system.

Thermal insulation of floors according to the warm floor system. Standard methods of underfloor heating installation require insulation between the floor slab and the heating elements of the system, which significantly increases the thickness of the cake. Now you no longer need to use standard insulation materials, which eventually lose their strength and shrinkage, Bronya Light is able to perform thermal insulation work better than any other material and significantly reduce the thickness of the warm ground. Bronya Light will create a thermal barrier, preventing the entry of cold from the outside and reflecting the heat coming from the heating system. 

2. Building walls will be insulated and coated in one step with Bronya Light.

Building walls will be insulated and coated in one step with Bronya Light. Insulating the walls of buildings is a rather complicated and time-consuming process, which cannot always be achieved with traditional building materials, which are noisy and require additional labor during installation. All decorative materials such as wallpaper, paints, decorative plasters, tile adhesive, etc. can be applied over Bronya Light coating

3. Roof insulation.

Bronya Light allows you to insulate the roofs of buildings and structures using materials that do not weigh down the structure and at the same time create a thermal barrier from the external environment. Thus, there is no heat loss, internal icing, condensation and “ice formation” during the cold period, and heating during the hot period is significantly reduced.

Visual experiences demonstrating the quality of Bronya Light thermal and acoustic insulation:

1. Apply 3mm thick heat insulation to half of the electric stove, after completely dry, turn it on. Place a block of ice and your hand on an insulated and uninsulated surface and you will see and feel the difference.

2. You can also carry out a simple experiment – apply Bronya Light, for example, to a brick on one side with a thickness of only 1 mm, then after drying, take the brick in your hands from 2 sides (covered and not ) and notice how the heat transfer has changed (the coated side takes less heat from your hand). The same thing happens with the wall of the room.

3. Bronya Light Coating is applied to the surface of the drywall, half of the drywall is left uninsulated to better visualize the insulation possibilities. The plasterboard is placed inside the freezer with the treated side down, after which the chamber is cooled and the readings of the measuring instruments are taken. This experiment makes it possible to reproduce the real operating conditions of the enclosure structures of buildings and structures. The temperature in the freezer drops to -18°C, after which readings are taken on an insulated and uninsulated surface.

Indicator Value, ºС
Cold room temperature -18
Ambient temperature 25,6
Surface temperature of insulated area 19,2
Surface temperature of an uninsulated area 7.4

According to experience:

Bronya Light in building insulation

Armor Light Scope Advantages and Effectiveness
Thermal insulation of building facades during new construction, reconstruction and restoration
  • Significant reduction in heat loss
  • Elimination of “cold bridges”
  • The ability to perform plastering and thermal insulation work at the same time
  • Protection of the fence structure from adverse weather conditions and preservation of the building structure from destruction
    Get rid of the enveloping structures of extreme temperatures
  • Reduce capital and operating costs for facade repairs, by increasing the time interval between repairs. 
Thermal insulation of internal surfaces of enclosing structures of residential and industrial premises
  • Significant reduction in heat loss
  • Elimination of frost from the walls
  • Eliminate condensation and mold
  • Preservation of the usable area of ​​the premises
  • Possibility of applying any decorative plaster on hot putty
  • Reduce labor costs and working time compared to other technologies
Thermal insulation of roofs of buildings and structures, roofs of metal sheds and garages, attic floors
  • Significant reduction in heat loss
  • Prevention of internal heating
  • Reduce air conditioning costs
  • Prevention of freezing and condensation of the inside of the roof
  • No additional loads on the structure
  • Elimination of “ice formation”
  • Reduce labor costs and working time
Slopes of windows and doors, thermal insulation of loggias, balconies, protruding parts of metal and concrete structures, ends of monolithic ceilings
  • Significant reduction in heat loss
  • Elimination of “cold bridges”
  • Prevent the formation of condensation
  • Reduce labor costs and working time compared to other technologies
Interpanel seams
  • Possibility of carrying out work in the installations put into operation
  • Elimination of “cold bridges”