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What are Sheathing Materials?

While planning exterior sheathing in buildings, “sheathing material“, which is well analyzed and selected correctly, offers the “insulation” feature that exterior facades need with its quality structure and adds value both visually and for insulation purposes in both new buildings and old buildings. For this reason, everyone wants to use whichever product is the “best jacketing brand”.

What are Sheathing Materials?

When the best jacketing brand is used, it is useful both functionally and design and serves the purpose of thermal insulation. Intelligent insulation applications help you to control the heat loss and gain, especially from the air flow in and out of your building, which creates significant advantages.

Which cladding materials are the best? At this point, polystyrene sheathing materials contain millions of tiny air bubbles trapped in the foam, most of them smaller than they can be seen with the naked eye.

Air is a poor conductor of heat, and polystyrene itself is very effective at preventing heat transfer, as it has a high thermal resistance. Foam insulation panels for new buildings or refurbishment of old buildings is a well-tested and proven modern building technology that offers builders and homeowners a wide range of benefits. Expanded styrofoam sheathing materials are a highly versatile material ideal for the building and construction industries.

Polystyrene is a natural insulator against heat and noise. Polystyrene sheathing materials not only prevent heat from entering the house, but also regulate the temperature inside the house by not allowing heated or cooled air to escape. Lightweight, strong, clean and easy to use, insulated polystyrene sheathing sheets can be faster to install and reduce your overall project construction costs.

Which Sheathing Material Is Better

If we continue to analyze materials for sheathing, the adaptation of the construction sector to technology offers better quality structures over time and new buildings become ergonomic both visually and functionally. Today, almost all construction companies apply sheathing to the outer surfaces of the buildings in their new projects.

There are dozens of types of sheathing process. If we ask which sheathing material is better, sheathing materials also vary in line with the processes applied by the companies. But when purchasing “sheathing materials”, a few key elements should be considered. Factors such as being durable, not easily affected by water and moisture, resistance to fire, pressure and tensile strength, vapor diffusion resistance, unit volume weight, plaster adhesion, workability, longevity and being economical are the factors that determine the best jacketing material.

If foam jacketing material is applied from the outside of the building, it also prevents the thermal bridge. Thermal bridging occurs when heat is lost due to the interruption of a more conductive material in the insulation. This often happens when interior insulation intersects with things like strut frames or electrical boxes.
It is better at controlling humidity. When it comes to controlling humidity, sheathing materials serve two functions. It protects the wood siding or from a rain or water infiltrating under the siding. In addition, it keeps the inner walls and exterior surface warm enough to prevent the accumulation of moisture from the heated indoor air in winter.

What are Sheathing Materials?

Best Types of Sheathing Materials for Building

What are Sheathing Materials? Examples ;

Thermal Insulation Boards
Expanded Polystyrene Styrofoam Insulation Boards
Glasswool: (TS 901 – EN13162)
Rockwool: (TS 901 – EN13162)
Expanded Polystyrene (EPS): ( TS7316 – EN13163 )
Extruded Polystyrene (XPS): ( TS11989 – EN13164 )
Polyurethane Foam (PUR): ( TS EN 13165 )
Glass Foam : ( TS EN 13167 )
Phenol Foam: ( TS 2193 – EN 131666 )
Polyethylene Foam: (TS 418 – EN 12201)
Cork Boards : ( TS 304 )
Wood Fiber Boards: ( TS 304 )
Wood Wool Boards: ( TS EN 13171)
Expanded Perlite (EPB): ( TS EN 13169)
Expanded Cork (ICB): (TS EN 13170)
Sheathing Adhesive
Sheathing Anchor
Sheathing Thermal Insulation Plaster
Decorative Coating
Exterior paint
Jointed Coating
Mansion Printing Facade Cladding
Terra Cotta Wall Insulation Panels
Wooden Patterned Facade Cladding
Trendwall Styrofoam Wall Panels
Exterior Jamb Cladding Materials

Sheathing material manufacturers know very well how their products will perform over the years. Evidence of this is seen in the limitations outlined in the warranties they offer. Therefore, XPS manufacturers guarantee only 90% of the insulation R value of their products during their service life, while brands that produce more EPS styrofoam sheathing materials guarantee 100% of the R value.
Transportation industry, expanded polystyrene (styrofoam) jacketing materials are used in detailed applications. Because the best thermal insulation materials are durable on the exterior, not easily affected by water and moisture, fire resistance, pressure and tensile strength, vapor diffusion resistance, unit volume weight, plaster adhesion, workability, long life, economical in terms of sheathing material m2 prices. factors must be taken into account.

Best Sheathing Materials and Specifications

The coating used on the plates of exterior sheathing materials is acrylic-based and is extremely resistant to exterior conditions.
Building jacketing materials are not affected by water, humidity, frost and UV.
It is flexible and does not crack.
The heat transfer coefficient is very low. (0.031 – 0.035 W/mK)
It has high thermal insulation value.
It is economical.
Sheathing made on the exterior provides up to 60% savings, depending on the shape and location of the building.
The system pays for itself in 2 – 3 years.
The insulation system continues to provide savings throughout the life of the building.
EPS insulation materials are fire class B1. In other words, it does not carry the flame.
Since the exterior cladding is flexible, it is not affected by earthquakes and building movements.
Building jacketing materials are not harmful to human health and the environment.
It does not contain insects and animals.
Quality sheathing material should not absorb water into its body.
Sheathing materials do not lose their thermal insulation properties over time.
Eps sheathing materials are light, do not impose a significant load on the structure.
It should be suitable for building physics and should be breathable.
Jointed sheathing materials with lamp edges do not create a thermal bridge.
Sheathing materials are easy to apply, their application is much faster and cleaner than sheathing applications (plastered, mesh).
All jambs and sheathing products can be painted with any kind of non-solvent based paint. Of course, the preferred silicone-based exterior paint
It provides design opportunities for the building and decorates the building.
It is compatible with jamb, floor molding and sill profiles to be applied on them.
Jamb coating does not create a thermal bridge.
When deciding on the best sheathing brand for the structures we will use for sheathing material recommendation, we recommend it to have these features above.