What are the best insulation options for new homes

After a long, stressful day at work, your home should be a little cozy where you can chill out and relax. It should wind you in a warm, comfy hug, letting all the worries disappear.

Insulation is the best solution for power efficiency, usually in areas where air escapes. Insulation reduces heat transfer by blocking air leakage in tight areas, ceilings, and basements.

Why insulate? 

The Benefits of a Well-Insulated Home

  • Sound control: Insulation damps unnecessary sound from outside or any equipment, keeping home serenity.
  • Fewer energy bills: Control temperature and lessen cold in winter and scorch in summer. It gives a cozy hug and reduces the cost of coolers and heater bills.
  • Low maintenance: Once installed, forget it. Insulation runs for decades and is low to maintenance.
  • Eco-friendly: Insulation lessens carbon footprints. It makes your home eco-friendly.

Understanding Insulation Basics

In the insulation process basics are essential. Not all insulation is created equal. Different locations require different applications. Before running toward a contractor to hire, you must understand the basics of your home structure insulation.

It is more cost-friendly to have insulation during home construction than after house completion. Before insulation, you need to air-seal your home to control humidity.

The Power of R-Value And Why It Matters?

What is the R-value? R means resistance. Way to measure how much resistance the insulation has to heat flow. The greater the R-value, the better the material insulates the home. The greater the R-value, the more the resistance is.

 Best Insulation Options

➢  Batts and rolls:

It is composed of fiberglass, while cotton, mineral, sheep’s wool, and plastic fiber also exist.


It is very low-budget and you can do it yourself

●     It is very fine for open, attics and studs.

●     Prevents heat from passing through and keeps the temperature cool.


●     Fiberglass is very skin and lung-troubling

●     Need to carry gloves and a mask before use.

●     Crushing or pressing reduces the R-value of batting.

➢  Blown-in

Composed of reused cellulose like newspaper or cardboard that is easily adjustable in every nook and corner of the house. Made of fibreglass blown with a machine in every congested place, attic, and cavity. Foam gets stiffened and cures whole cracks and zits in the corners.


●      Adaptive for every nooks and crannies.

●     Easily DIYable if you have a rental blown-in machine.

●     Eco-friendly as it is done with reusable material.


●     Foaming gets a little stinky, so there will be a need to open windows for a while.

●     Gets hardened quickly, and it’s a super quick process.

➢  Spray foam:

Made of liquid polyurethane that expands and reaches areas where batting can’t. It gets hard after some time. Every crack and gap can be filled with spray foam as it grips the last break of the corner. 

Spray foam comes in two forms: closed-cell foam with a greater R-value and open-cell foam with a lesser R-value.

You need to call a professional to apply this insulation form. Try to prefer non-expanding foam near open areas to harden the frame.

➢  Rigid foam:

When covering incomplete walls, roofs, ceilings, or basements, rigid foam is the best to opt out of. Its rigidity gives a greater R-value for insulation. It is constructed with polyurethane, polystyrene, or polyisocyanurate within the framework of outer coverage.

For complete isolation, it requires coverage to an uncovered area with liquid spray foam.

➢  Concrete insulation:

It can be insulating concrete foams (ICFs) or insulating concrete rock. It may be hard to believe, but wall cavities can be filled from within with spray foam, loose-fill mineral wool, or polystyrene beads. It will travel all along the wall cavity to fit inside.

Handing over to any professional worker to do this job would be better.


Whether you go with batting, fibreglass, liquid, or concrete foaming, It is crystal clear that insulating homes is an investment that is gonna pay you back in the long term. Catch the comfort and do not let warm or cold air in.

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