Fiberglass Batt Insulation in Denver, CO

We Specialize in Fiberglass Insulation


When it comes to enhancing your home’s comfort and energy efficiency, there’s one name you can trust: NetZero Insulation. We specialize in providing top-notch fiberglass batt insulation services in Denver, CO, designed to optimize thermal performance and create a cozy living environment. With nearly three decades of industry expertise, our team is well-equipped to handle projects of any scale, from individual homes to large developments.

What Is Fiberglass Batt Insulation?


Fiberglass Batt Insulation in Denver, CO


Fiberglass batt insulation is a popular insulation material commonly used in residential and commercial buildings. It consists of flexible fiberglass fibers that are densely packed together to form batts or rolls. These batts are designed to fit between the framing of walls, floors, and ceilings, providing a barrier against heat transfer. The fiberglass fibers in batt insulation have small air pockets that trap air, which helps slow the movement of heat. This thermal resistance makes fiberglass batt insulation an effective solution for improving energy efficiency and reducing heating and cooling costs.

What Is the R-Value of Fiberglass Batt Insulation?


R-Value is a term used to describe the ability of insulation, walls, or windows to resist heat transfer. It stands for “resistance,” and a higher R-Value indicates better insulation performance. Fiberglass batt insulation has varying R-Values depending on the specific project. While it is an air-permeable material, which may slightly lower its R-Value, it remains a reliable choice for insulation purposes. In Colorado, the recommended R-Values for floor joists range from R13 to R30, while walls should have R13 to R21, and ceilings should ideally be R49 to R60.

Fiberglass Insulation Pros & Cons


Fiberglass insulation comes with its own set of advantages and disadvantages. Understanding these pros and cons of hiring a professional fiberglass insulation contractor can help you make an informed decision.

Pros of Fiberglass Insulation:


  • Good Thermal Performance – Fiberglass insulation offers excellent thermal performance, helping to reduce heat transfer and improve energy efficiency in buildings. It helps keep the indoor temperature comfortable and consistent.
  • Cost-Effective – Fiberglass insulation is generally more affordable compared to other insulation materials, making it a cost-effective option for insulation projects, especially for large areas.
  • Easy Installation – Fiberglass batt insulation is relatively easy to install, especially for DIY projects. It comes in pre-cut batts or rolls that can be fitted between wall studs, floor joists, or attic rafters.
  • Fire Resistance – Fiberglass insulation is non-combustible and does not contribute to the spread of fire, which helps enhance fire safety in buildings.
  • Noise Reduction – Fiberglass insulation can help reduce sound transmission, making it a popular choice for soundproofing walls and floors.


Cons of Fiberglass Insulation:


  • Skin and Respiratory Irritation – Fiberglass insulation can cause skin irritation and itching upon contact, as well as respiratory irritation if the fibers are inhaled. During installation, it is important to take proper precautions, such as wearing protective clothing and masks.
  • Air Leakage – Fiberglass insulation alone may not effectively prevent air leakage. If not installed properly or combined with air sealing measures, it may allow air to pass through gaps or voids, reducing its overall effectiveness.
  • Moisture Absorption – Fiberglass insulation can absorb moisture if it directly touches water or has excessive humidity. This can reduce its insulation performance and potentially lead to mold or mildew growth if not addressed.
  • Settling and Degradation – Fiberglass insulation may settle or compress over time, reducing its thickness and R-value. This can happen due to gravity, vibrations, or inadequate installation.


How Does Fiberglass Insulation Affect Energy Cost?


Fiberglass insulation plays a crucial role in impacting energy costs by enhancing the energy efficiency of buildings. Acting as a thermal barrier, it reduces heat transfer between the interior and exterior, resulting in significant energy savings. Fiberglass insulation properly installed in walls, ceilings, and floors minimizes energy loss and prevents air leakage, ensuring that conditioned air remains inside the building for longer periods.

Contact NetZero Insulation


At NetZero Insulation, we believe in delivering results that truly make a difference. Our fiberglass batt insulation services in Denver, CO, are designed to transform your home into a haven of energy efficiency and comfort. Our decades of experience, commitment to quality, and use of premium materials guarantee exceptional results that exceed your expectations. Take the next step towards a more efficient and comfortable home, and contact us.