Blown-In
Made from fiberglass, rock wool, cellulose, and timber fiber, blown-in insulation provides the most economical choice for insulation at the lowest cost per R. It’s loose, fluffy material can be densely packed into existing or new cavities, or can be blown like a blanket onto horizontal surfaces.
While blown-in can be dusty, it’s consistently a top choice because of its high performance and R-value, and Ecologic uses it in building designs that have deep cavity assemblies. Like batt insulation, blown-in insulation can also be manufactured from recycled or renewable content.

John & TJ are always there to help and have endless knowledge on building envelopes. They're my only consideration for any insulating I'd need on my properties or for my clients. -Jeff
The only contractor that accepted spray insulating the crawlspace of my dining area. Other contractors rejected working on the space due to the limited space of the entry point. Sean and his team insulated the attic and sprayed foam my crawlspace. They did an amazing job and no more ice cold floors in my dining area thanks to their work. -Fernando
Ecologic provided sprayfoam and a vapor barrier for the crawlspace of our beach cottage. The work was high-quality and the cost was less than what I had been quoted to remove debris and replace the fiberglass insulation. I would highly recommend Ecologic, they are easy to deal with and take pride in their work. -Matthew
Had these guys and gals spray insulation in my home a few years back. Professional quote, professional employees, professional work. Need some more insulation done and they will be my first call. -RG
Benefits of blown-in insulation at a glance
- Economical.
- High performance and R-value.
- Can be densely packed into buildings with deep cavities.
- The material can be manufactured from recycled or renewable content.