Wall Insulation
Let's talk about wall insulation!
Aug 20th, 2020 | 2 min read

Insulation of home is the best solution to make home better. Insulating home acts as barrier to outdoor temperature fluctuation. Insulating required area at right R-Value with professional, it will provide favourable thermal condition for years.

Wall is the most vital part of home which has mostly exposed to outside weather. Which creates easy fluctuation in indoor temperature. To overcome this situation wall insulation is the solution. Wall Insulation is done by inserting insulation material between the layer of walls and creates thermal envelope to your home. According to studies the heat loss through the walls go up to 10-20% during winters while the percentage gained during summers goes up to 15-25%, which is an increase. A well-insulated home forestalls the getting away of warmth and furthermore increasing through dividers. Private divider protection makes a greater distinction in managing your home temperature. Like any protection and its motivation, divider protection gives quality protection from heat stream. In a perfect world, this is referred to function as effectively as a heating system or air conditioners. Wall Insulation decreases the high vitality bills by making the warm state of your home even in all the spaces. 

Clearly, up to 25% of warmth is known to escape through wall. Exterior wall insulation is warm protection that adjusts the temperature of the private or business structure. Insulated walls are a savvy approach to build comfort in your home and business structures. Insulating your interior wall decreases the exchange of warmth stream starting with one space of the home then onto the next. Absence of interior wall insulation can permit outside temperature to enter your home causing an awkwardness in your home temperature. In a perfect world, interior wall insulation is stalled during new construction which doesn't require the drywall to be detached.

R-Value for wall insulation is recommended between R-13 to R-23. The minimum requirement for a cavity is 4’’ deep for it to be effective enough. R-Value is the term that describes Insulation quality.

Insulating wall does not only helps to maintain room temperature, but also it acts as barrier for sounds. A proper wall insulation is a barrier for sound, which doesn’t allow sound to pass one room to another room. So, it acts as sound proofing too.

Types of Insulation materials used and it’s benefits and proper R-Value are under;-

Wall Insulation



Fiberglass Insulation


3 - 4 per inch

Easily available and cheapest. 

Mineral Wool


4 - 5 per inch

Fire-resistant. Easy and quick installation.

Cellulose Insulation

3.2 - 3.8 per inch

Suitable for all kind of temperature. Best for enclosed existing wall or new cavity wall 

Spray Foam

3.5 - 3.6 per inch

Moisture-resistant and needs professional installation.

Polystyrene SIPs

3.8 - 5 per inch

Lightweight and easy installation.


There are many professionals available for Insulation services. For different insulation services like Insulation Installation, Insulation Removal, Mold Remediation etc. There are insulations which can be done by DIY too, like cellulose and fiberglass insulation.

This article was written by cellulose man.
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