Fiberglass

Save Energy with Local Fiberglass Insulation Installation

At Rockweiler Insulation, we trust Owens Corning, the #1 most trusted brand of insulation*, for high performing and safe fiberglass insulation products. Owens Corning has been the leader in insulation since inventing Fiberglas™ insulation more than 80 years ago. You can count on PINK® Fiberglas™ insulation for comfort, keeping your home cooler in the summer and warmer in the winter. Plus, as an Owens Corning® Certified Energy Expert® professional, we are backed to offer a limited lifetime warranty on qualifying fiberglass products and an exclusive limited lifetime warranty on workmanship. There is no other warranty in the industry like it! Which is why we are excited to offer homeowners our expert fiberglass insulation services in Wisconsin.

Fiberglass OC
Fiberglass batts

Why Fiberglass Insulation?

Fiberglass insulation is a cost effective way to make sure your home or commercial structure meets energy code requirements and is energy efficient. You can enjoy these benefits of fiberglass insulation:

  • Excellent thermal and acoustical performance
  • Noncorrosive and noncombustible
  • Does not require wet adhesives or fire-retardant chemicals
  • Will not absorb moisture or support mold growth
  • Will not settle, rot or deteriorate with age

Owens Corning® PINK Next Gen™ Fiberglas Insulation

Creating a comfortable, quiet home doesn’t have to be complicated and expensive. From installation to everyday living, it’s easy to enjoy comfort with Owens Corning PINK Next Gen™ Fiberglas™ Insulation. This preformed, flexible blanket insulation is made with advanced fiber technology for a superior texture that resists shedding and feels like cotton. It is produced in R-values from 11 to 49, with thicknesses ranging from 3.5 to 14 inches. You can have peace of mind that Next Gen™ Fiberglas™ is made with safe, proven ingredients that naturally resist fire and do not support mold growth. It’s not just the next generation of PINK® insulation—it’s the new standard. And the right choice for precision, comfort, safety and sustainability.

Owens Corning® PROPINK® L77 Fiberglas Insulation

When choosing the right blow-in fiberglass insulation for your retrofit or new construction project, look no further than Owens Corning PROPINK® L77 PINK® Fiberglas™ Loosefill Insulation. A non-corrosive and non-combustible product, PROPINK resists moisture buildup and mold growth, reduces unwanted noise, does not require wet adhesives and does not settle, rot or deteriorate with age. PROPINK L77 is the industry leader when it comes to coverage, performance and energy efficiency.  It’s a safe, sustainable choice for insulating attics, ceilings, walls and floors.

Why Choose an Owens Corning® Certified Energy Expert® for Your Fiberglass Insulation Services in Wisconsin? 

  • Trained to optimize comfort. We’re energy consultants with extensive training and hands-on experience.
  • Tested for proven performance. We are regularly tested and assessed to ensure Grade 1 installation quality.
  • Backed by a trusted leader. We are able to offer a limited lifetime warranty on qualifying Owens Corning®fiberglass products and an exclusive limited lifetime warranty on workmanship.

Speak with an insulation expert. Contact us today to learn more about Rockweiler Insulation’s fiberglass insulation services in Wisconsin. We are committed to our customers and go above and beyond to make sure your home is safe and energy efficient for many years to come. We stand behind our products and services and look forward to talking with you soon!

*Source: Home Innovation Research Labs Builder Panel, April 2019.

See actual warranty for complete details, limitations and requirements. For the lifetime of the Home beginning from date of installation by an Owens Corning® Certified Energy Expert®.