Understanding The Pros And Cons Of Expanded Polystyrene Foam Board Insulation?
Polystyrene foam board insulation (primarily used in cold storage, building facades, air conditioning units, and vehicles) is an adaptable plastic foam insulation alternative that offers great insulation properties with a broad range of available densities and thicknesses for both commercial and industrial uses. The recommended maximum long-term exposure temperature for expanded polystyrene foam board insulation is 165°F (74°C).
This insulation alternative is available in blocks, panels, tapered board and custom shapes. It comes with the least cost per unit R-Value compared other rigid foam board insulation techniques. Expanded polystyrene foam board insulation contains no formaldehyde, HCFC, CFC, or HFC.
It is inert and non-nutritive with high stability which is why it won't decay or accumulate undesirable leachates or gases. Expanded polystyrene foam board insulation is recyclable and safe for any landfill or WTE system. What are the advantages and downsides of this insulation technique? Read on and learn more.
It reduces air movements on the wall or offers low thermal conductivity (the air-filled hole structure, prevents the spread of air).
It stops moisture condensation on the wall.
It blocks air infiltration.
This insulation is resistant to mold growth, termite infestation, and mildew.
It is long lasting.
It is lightweight.
Recyclable (due to its high recovery level).
The full lifespan energy consumption of this technique is arguably one of the lowest among plastics.
Polystyrene foam board insulation typically requires hanging nets or complex construction to function
It has a lengthy construction period.
This insulation is highly flammable, and toxic (polystyrene foam insulation is easy to burn, and emits toxic fumes).
Its material strength is poor, and it is prone to cracking.
Comes with limited strength and load-bearing capacity.
From the above content, we can safely deduce that polystyrene foam insulation is a highly beneficial and cost-effective insulation option. The advantages that it brings to any application cannot be overlooked. Polystyrene foam board insulation is an effective insulation alternative that offers impressive properties for both commercial and industrial uses. This technique is mainly used in cold storages, building facades, air conditioning units, and vehicles. It is lightweight with low thermal activity. It is resistant to termite infestation and long-lasting.
Polystyrene foam board insulation comes with low water absorption properties. It is an ideal alternative to any application due to its cost-effective nature and as a recyclable option. However, as stated above and is the case with the multimedia insulation packages available this technique comes with a host of disadvantages. You will need to know everything about these difficulties as well pros before making a decision regarding which insulation to use.
One of these downsides that must be considered is the fact that the quality of polystyrene foam board insulation isn't stable because it needs to be in place for an extended period, before it can be used and if not thoroughly prepared, its quality won't be guaranteed. This can result in the shrinking or cracking of the foam insulation.
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