preview

Advantages And Disadvantages Of Air Insulations

Good Essays

INSULATION MATERIALS

Introduction:
The buildings are being constructed using a system build with a steel frame and various prefabricated components, the blue plastic on the buildings is the vapour barrier for the thermal wall insulation before the exterior cladding has been fixed.
Building insulation is an object in a building used as insulation for any purpose while the majority of the insulation in building is for the THERMAL purpose, that itself also applies to acoustic insulation fire insulation. The choice of which material or combination of materials is used depends on a wide variety of factors. Though some insulation materials are now no longer supposed and allowed to be used but can be remain and used in old constructed building projects used as highly-resistant fibrous mineral that can be woven in to fabrics and even it is used in brake linings and in fire resistant and insulation materials.
Difficult to use around imperfections can be come costly - Thermal Insulation, Sound Insulation, Electric Insulation, Fire Insulation, Fiberglass Insulation: Fiberglass is the most common insulation used in modern times; Mineral Wool, Cellulose Insulation Material, Polyurethane, Foam - Polyurethane, Polystyrene(Styrofoam).

Types of Insulation Materials

1) Foam Board or Rigid Foam:
Foam boards or Rigid foam can be used to insulate almost any part of your home, from foundation to the roof of a building. They often provide structural strength to home and even simultaneously provide good thermal resistance. Foam board insulation helps to reduce the heat conductivity through various structural elements like wood and steel pieces. Foam board is easily formed into shapes that can be used for interior design and architectural models.

ϖ The basic types of foam board insulation materials and their uses are as follows:
¬ Polystyrene
¬ Polyurethane
¬ Polyisocyanurate

¬ Polystyrene: In polystyrene there are two foams; Expanded Polystyrene Foam and Extruded Polystyrene Foam.
• Expanded Polystyrene (EPS): Expanded polystyrene is the cheapest and the least product used by the socializers on the market. It is used for packing stuffs and typically used for insulated concrete foams. It is also sometimes

Get Access