An exterior wall system is a cover around a construction or structure. It is intended to shield the conditioned indoor areas from the outside setting. Exterior wall systems can also be described as a protecting layer connected safely to the outside part of a construction or enclosure. Exterior wall structures are created from lightweight substances to hasten development and decrease construction prices. Numerous exterior wall systems encompass wind-bearing metal structures, load-bearing metal structures, and pre-panelized wall structures. All outside wall systems are meant to offer support, control, finish (aesthetics) capabilities, and others. Exterior wall structures have expanded use in commercial, residential as well as business segments.
Fortune Business Insights states that the global market of exterior wall systems was valued at USD 211.41 billion in 2021. The market is predicted to grow from USD 223.67 billion in 2022 to USD 370.82 billion by 2029 at a CAGR of 7.5% over the forecast period.
COVID-19 Impact on the Industry
The commencement of COVID-19 has profoundly impacted the overall performance of the construction industry. Globally, production facilities were put to a halt owing to rules on maintaining secure social distancing to avoid virus spread. The regulations on transportation & logistics of raw materials have interrupted the supply chains of numerous agencies. Small-scale agencies closed down their facilities to preserve money and evade insolvency. Commercial sectors were suffering as a result of lockdowns inflicted by numerous governments. The crumbling down of the economies of major nations affected the world’s population, which impacted the residential building activity profoundly. The above-referred factors have swayed the market growth for exterior wall systems.
Below mentioned list is the players that function in the market.
- AGC Inc. (Japan)
- Sika AG (Switzerland)
- LafargeHolcim (Switzerland)
- PPG Industries, Inc. (U.S.)
- Saint-Gobain (France)
- Evonik Industries AG (Germany)
- USG Boral (Australia)
- 3A Composite Holding AG (Switzerland)
- SCG (Thailand)
- Etex Group (Belgium)
- Owens Corning (U.S.)
- DuPont (U.S.)
- Dow (U.S.)
- Nippon Sheet Glass Co., Ltd (Japan)
What are Exterior Wall Systems?
Exterior wall systems are the main notion in building constructions and structuring that produce a cover over the concrete or the stonework shape to protect from any environmental hazards. It is a panel used to protect the exterior part of buildings or structures, which was the number one subject of apprehension in primary days; however, because of the boom of technology and human requirements, constructing an enclosure requires the utilization of superior tactics and substances for its buildings. Some of the tactics are listed below.
Exterior Cladding
Exterior cladding plays a part of a safeguarding layer to the wall systems or building structures. The cladding of a structure can be naturally created materials or artificial materials. In the current generation, lab-engineered materials are extensively utilized as cladding materials.
Drainage Plane
Drainage planes are materials that are open to external climatic circumstances. The materials for the drainage plane are basically chosen to bear the environmental harshness obligated on construction buildings.
Cavity Walls
Cavity walls are sturdy structures or wall systems that comprise two-wall layers divided by a hollow cavity in the middle. Cavity walls are brickwork constructions disconnected by a specific distance, and the space between them is deliberately negated.
Air Barrier
Air barriers are stonework or concrete constructions. They are a part of the wall system that obstructs and fortifies the interiors of the building alongside wind forces.
Insulation Element
Insulation is utilized to avert the loss of heat from the indoors of the construction. These walls also are accountable for offering insulation and they block the heat from the environment. The concept of thermal insulation relates to the obstructing of heat fluxes from permeating the insulated wall.
Extended Applications of Exterior Wall Systems
Various end-uses for homes have exclusive necessities for the exterior treatment of every building structure. The wall unit utilized for a workplace cannot be similar to the one utilized for a food & beverage packing unit and one would not make use of the same for a warehouse as one will for an educational institute or a religious place. The framework of homes can all be very same; however, the exterior cladding or wall structures can range and may fluctuate in operation, presence, and the charges of the construction itself.
About the Author
Krishnali is passionate about creative writing and clutches every opportunity to deliver precise articles. She has a Bachelor’s degree in Mass Communication. Apart from writing, Krishnali is a trained classical dancer, loves painting for leisure, binge watching stand-up comedy, and is fond of experimental cooking.
