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10 Tips for Sheathing

Exterior decorations, on the one hand, are made to preserve the aesthetics of the exterior and to obtain exterior facades with more stylish designs, on the other hand, they are made to provide thermal insulation of the house, residence, and air-conditioning in a way that saves money. For these reasons, exterior sheathing is very important. In the past, straw, thatch plants, etc. While plants are used as insulation materials, insulation materials such as glass wool, rock wool, PVC-based composite materials and wood are used in jacketing processes today. Stone wool, which is among the insulation materials to be used in exterior sheathing processes and prevents your building from burning due to external factors with its non-combustible feature, is also used as a very strong thermal insulation material. There are many points to be considered while the sheathing process to be made using glass wool or rock wool. Let’s examine what you need to know for a quality and safe, as well as economical jacketing process.

10 Tips for Sheathing

Apart from the initial investment cost for the exterior sheathing process, there is a maintenance and control cost once a year. Sheathing, which does not create any cost other than these costs, but protects the heat of the building for heating and cooling, also prevents the temperature of the building from falling in cold winter conditions. Styrofoam, glass wool or rock wool, which are exterior coating materials for exterior sheathing, are materials with minimum heat permeability. The unit costs of these materials are also widely preferred because they are suitable compared to other coating materials. Foam, glass wool, rock wool, composite materials have properties such as thermal insulation and sound insulation, as well as water insulation.

In order to provide thermal comfort and reduce energy costs in buildings, exterior thermal insulation (sheathing) is a basic need. In addition, the facades of the buildings have an old and bad appearance over time due to the following reasons and may need to be renewed;

The heating and cooling costs of the buildings are too high,

Pollution of exterior facades due to climatic conditions and air pollution,

Fading of the exterior color due to the UV rays of the sun,

Mold and fungus formation due to rain and water droplets accumulating on the facade,

Formation of cracks on the exterior due to building statics and earth movements,

Cracking, blistering, moiré, dusting etc. caused by the quality of the materials used and application errors. the formation of deformations.

Apart from these, renovations can be made in the buildings due to the search for aesthetics and comfort. Exteriors can have a modern and new look with innovative texture and color alternatives.

Exterior renovation can be done in two ways:

With Exterior Thermal Insulation (Sheathing) systems,

With paints and coatings,

First of all, it is agreed with a sheathing company for the house to be sheathed and the company’s technical teams make a discovery about the house or building. After the discovery, the insulation material to be used is decided and the frame is started to be formed with the help of profiles on the exterior of the building. Insulation material is placed between the frame and the wall, which generally consists of 60*60 cm carcasses, and the sheathing process is completed by placing a carbon-based exterior material on the outer surface. Sheathing cost calculation is also calculated according to the area on the exterior of the house to be sheathed. In addition to the prices of one square meter insulation material, the profile used for one square meter and the exterior carbon-containing material to be used for one square meter, the square meter application cost is added to the calculations made on a square meter basis. After the sum of these costs, the sheathing cost for one square meter is calculated. Sheathing cost of the building is calculated by multiplying it by the total square meter.

  1. Renovation of Exterior Facade with Sheathing Systems
    Sheathing is an ideal system that reduces the heating and cooling costs of buildings by up to 60%, while giving exterior facades a new and modern look. The selection of the manufacturer plays a critical role in the sheathing process. One of the most important indicators of this is the product quality and variety of the manufacturer, and the other is the services it offers.

Steps in the sheathing decision process:

The decision of the apartment management


Material selection

Deciding on finishing colors

Creation of technical specification

Deciding on the implementation team

Determination of appropriate payment terms


warranty contract

Energy performance certificate

  1. Points to be Considered Before Exterior Sheathing Application
    Glass, wood, aluminum and other existing building elements should be protected by covering them properly in order not to be damaged during the application.

The surfaces to be sheathed should not be damp, the flooring and plasters should be dry.

Humidity and humidity must be prevented in the buildings to be sheathed.

Rain gutters should be at least 5 cm out of the top coat system.

In scaffolding use, the length of the scaffolding clamps must be suitable for the thickness of the system, the distance between the wall and the scaffold must be sufficient for worker safety, and water leakage from the holes opened for the scaffold clamps must be prevented.

It is recommended to use scaffolding mesh to protect the facade from sun, rain and wind.

In order to provide a problem-free application and a comfortable working environment, the elements of the exterior thermal insulation system should be stored properly.

During the working period, care should be taken to keep the adhesive, surface plaster and topcoat materials in a dry and cool environment between +5 0C and +30 0C; other system components such as profile, reinforcement mesh should be kept in a way that they will not be deformed and should be stored especially with the heat insulation boards covered.

Shelf life of adhesive plaster, paint and topcoat materials is 1 year from the production date, provided that the packages are not opened in a dry and cool environment.

Before starting the application, rock wool boards should be protected from moisture during the application phase, and polystyrene-based Extruded polystyrene (XPS) and Expanded polystyrene (EPS) thermal insulation boards should not be left exposed to the harmful effects of the sun for a long time.

If the bonded XPS and EPS boards will be exposed to the sun for a long time without a coating, the facades should be covered and the boards should be protected from the harmful effects of sun rays.

  1. Patterned Sheathing Models
    You can choose standard sheathing materials for the sheathing processes that you will have your house done. Apart from these materials, there are also patterned jacketing models that you can use according to your budget. You can choose sheathing surfaces with different colors and patterns.
  2. Carbon Based Composite Materials
    Composite materials are materials obtained by combining many different materials. When the ratio of carbon, which is one of the other components in this material, is increased, a durable sheathing material with minimal heat permeability emerges. Carbon-based composite material, which is a widely used sheathing material, is also an advantageous material with its economy.
  3. Metal Exterior Surfaces
    After covering materials such as styrofoam and foam that provide thermal insulation, which are sheathing materials, metal, wood, PVC, plastic materials can be preferred to create an exterior image. Metal-based materials can also be preferred as the exterior surface and sheathing can be done.
  4. Special Productions
    While horizontal jacketing is generally preferred for detached houses, you can make special productions for vertical jacketing. You can cover the walls with panels that continue along the wall, or you can have vertical panels manufactured from the roofing materials you use for the roof.
  5. Wood Veneer
    After sheathing, you can choose different materials as exterior cladding material. Wood is a material that aesthetically adds visuality to the exterior.
  6. Two Different Material Concepts
    Working with the right company for exterior sheathing will also give you alternative sheathing ideas. When you work with a competent professional, you can have a visually colored exterior cladding with two different materials.
  7. Correct Sheathing
    In order to make your house a healthier house with sheathing processes, you should make sure that the right sheathing techniques are applied. From the selection of sheathing material to its application, you should take care of every point and have a healthy sheathing.
  8. Stone Cladding Materials
    Apart from materials such as wood, metal, pvc, plastic, you can also choose stone coating materials for sheathing processes. You can use stone cladding materials with peace of mind as they are materials that are suitable for the originality of the building and visually complete the building.

The most preferred glass wool, styrofoam and rock wool insulation materials can be preferred for the sheathing prices, which vary according to the types of sheathing you will have. These materials are also among the most economical jacketing materials. If you are going to have sheathing your house or building, you can get price offers from different companies.