Basement Insulation

ECOCELL blanket insulation is the ideal choice for insulating unfinished basements and crawlspaces. Made from recycled and renewable fibers, ECOCELL blankets have superior thermal and noise absorption properties and are code compliant. 

ECOCELL blankets are Class A fire rated. Therefore, they can be left exposed and do not need to be covered with drywall, paneling or other material resulting in less cost for the consumer compared to other basement insulation materials.  

ECOCELL blankets contain no harmful airborne particles, and do not itch or irritate skin like  fiberglass insulation. Available in two convenient thicknesses and sizes and easy to install without requiring special equipment, ECOCELL blankets are the ideal insulation solution for unfinished areas or the do-it-yourself individual.

For homes or structures with finished spaces in the lower level or basements, Nu-Wool Premium Cellulose Insulation using the WALLSEAL system is a solution for the sidewalls and exterior walls.  

Related Documents

    Helpful Information

    Nu-Wool Videos

    ECOCELL blanket insulation

    ECOCELL blankets are commonly used to insulate basements, crawlspaces, poured concrete and cement block rooms and other areas where framing and wallboard are not desired. Easy to install, ECOCELL blankets are an ideal choice for insulating and meet code requirements.

    ECOCELL batt and blanket insulation

    ECOCELL products are made from a combination of recycled and renewable fibers, the majority being recycled newspaper.

    Ecocell Batts Blankets Logo

    Learn More

    Find out about ECOCELL Batts & Blankets insulation and its many applications at

    Energy Savings Calculator


    The use of this calculator is limited to comparisons between energy costs of example homes only. The numbers shown do not represent actual dollar amounts or dollar savings from Nu-Wool Co., Inc. Your savings may vary. The calculations are based on typical new home construction, state average utility costs, new high efficiency HVAC systems, and typical weather for the state selected. These numbers do not include base utility costs such as water heating, lights, and appliances. If you have questions, please contact the Nu-Wool technical department at (616) 669-0100.