EPS insulation is used in construction projects because it has established qualities of thermal conductivity, flexibility, and economy in the market. Due to the increasing focus on energy saving aspects in the construction and redesign of buildings, it is essential to be aware of the main characteristics of EPS insulation for architects, contractors, and owners.
The essential things you need to know about EPS insulation
Composition and manufacturing process
Another kind of insulation called EPS is produced from expanded polystyrene beads. The manufacture of the present products involves the use of tiny polystyrene beads that have a blowing agent. The beads are taken through steaming, which makes them expand up to forty times their size.
Moisture resistance properties
EPS insulation has natural water repellent features because of the structure of the foam cells. It does not swell in water or even absorb water in the atmosphere. Thus, it is essential to consider the specific nature of EPS, as it is not fully waterproof. There can be additional measures to provide the necessary waterproofing in cases where the product can be exposed to water. Moisture resistance provided by EPS reduces the potential of mold formation on the insulation material and allows the structure to work as an insulator in humid climates.
Fire resistance characteristics
The EPS in its conventional form is flammable. Nevertheless, it should also be noted that numerous producers have designs of furniture that meet building codes in terms of fire safety. The production of fire retardant EPS involves the inclusion of materials that drastically decrease the product’s combustibility and slow down the fire. EPS is one of the flexible materials which, during the fire, tends to pull back from the heat source instead of dropping or flowing materials that are molten, which can be very beneficial in specific fire situations.
Durability and longevity
EPS insulation is long term stable and not sensitive to environmental influences; therefore, it is very durable. It does not settle or decline with time like some of the other insulating materials in the market. The cellular structure of EPS, also known as the foam, is a closed cell type and hence does not support the growth of rot, mold or mildew, which makes it durable. EPS also sustains its insulating properties up to its expected life span.
Concluding
The given type of EPS insulation provides a set of valuable thermal characteristics that will fit the construction needs of many industries. Thus, knowing these crucial features of EPS insulation, people who are involved in the construction of buildings and structures can make the right decision regarding its usage, which increases the energetic performance and comfort of the constructions.
