Blanket Insulation

Common Blanket Roll Insulation Sizes

Rolled insulation is a specific type of blanket insulation that comes in long, continuous rolls. Unlike batt insulation, which consists of individual pre-cut panels, rolled insulation allows for more flexibility during installation. It can be easily cut to size and installed across large areas such as attics, floors, and walls.

Benefits of Blanket Roll Insulation

Energy Efficiency

Properly installed blanket insulation helps regulate temperature by preventing heat gain during the summer and heat loss during the winter. This results in lower energy bills and a more comfortable living environment.

Soundproofing

Rolled insulation is excellent at absorbing sound waves, making it an ideal choice for soundproofing between rooms, floors, and ceilings.

Easy Installation

Compared to batt insulation, which requires fitting smaller, pre-cut panels, rolled blanket insulation is easier to install across larger areas, saving time and effort during installation.

Versatility

Blanket rolls can be used in a variety of applications, including attics, walls, floors, and ceilings. The flexibility of the rolls allows them to fit a wide range of spaces without the need for custom cutting like batt insulation.

Environmentally Friendly

Materials like fiberglass and recycled denim make rolled insulation a great eco-friendly option for reducing the environmental footprint of insulation projects.

Which Is Better - Roll or Batt Insulation?

While both blanket insulation (in roll form) and batt insulation serve the same primary purpose of improving energy efficiency, there are distinct differences between them. Rolled insulation provides a more seamless application, covering larger areas without the gaps that can sometimes occur with batt insulation. It is especially useful in large spaces like attics or open areas in walls, where traditional batt insulation might require additional cutting or fitting.

Types of Rolled Blanket Insulation

At Exotherm Spray Foam Systems, we offer two main types of rolled blanket insulation: fiberglass insulation rolls and mineral wool insulation rolls.

Fiberglass Insulation Rolls

Fiberglass insulation rolls are made up of fiberglass fibers that are spun together into a wool-like material. Fiberglass blanket insulation is an affordable and effective choice for insulating floors, walls, and ceilings. Fiberglass rolls can be faced or unfaced, with kraft paper or foil facings available. Faced insulation rolls offer the added benefit of reducing air flow, which enhances thermal performance.

Fiberglass Blanket Insulation R-Value

Fiberglass insulation rolls, like fiberglass batt insulation, come in various R-values depending on the thickness of the material. Typically, fiberglass insulation starts at R-3 per inch, but the R-value can be increased by stacking multiple layers of insulation blankets to achieve higher thermal resistance.

Mineral Wool Insulation Rolls

Mineral wool insulation rolls are made from natural or synthetic minerals such as slag or rock. These rolls come in both faced and unfaced varieties and are commonly used in ceilings, floors, and walls. Mineral wool is known for its excellent soundproofing properties, making it a great choice for areas like bedrooms or home theaters. In addition, mineral wool is fire-resistant and moisture-resistant, making it an ideal choice for high-moisture areas like kitchens and bathrooms. Though mineral wool tends to be more expensive than fiberglass, it provides superior performance, especially in demanding conditions.

Mineral Wool Blanket Insulation R-Value

The R-value of mineral wool insulation can vary based on the thickness of the insulation. Thinner rolls (around 1’’ thick) typically have an R-value of about R-4 per inch, while thicker rolls (around 6’’ thick) can have an R-value of R-24. Mineral wool insulation generally has a higher R-value than fiberglass rolls, with an R-value that is 22% to 37% higher, making it a superior insulating option for many projects.

Live Comfortable with Blanket Insulation from Exotherm Systems

Blanked rolled insulation is an effective, affordable solution for insulating unfinished walls, floors, and ceilings. At Exotherm Spray Foam Systems, we have a team of highly skilled, certified technicians who can successfully install a blanket insulation system in your home and resolve your energy problems. Give us a call today to get a free quote.

Rolled Blanket Insulation FAQ

Is blanket insulation any good?

Blanket insulation is an excellent choice for reducing heat transfer and minimizing energy bills. Furthermore, it is budget-friendly and easy to install.

Is rolled insulation better than blown?

The optimal insulation choice would depend on the area that needs to be insulated. For instance, rolled or batt insulation is ideal for the construction of new walls, while existing walls may benefit more from blown-in insulation.

Is foam or roll insulation better?

Spray foam insulation is often a better insulator than roll insulation, especially in tight areas where insulation blankets would be hard to fit. However, rolled blanket insulation in Toronto is a considerably more affordable option and is ideal for insulating unfinished walls, floors, and ceilings.