CertaPro Partition Batts are designed to fill the entire stud cavity and be held in place by friction-fit until the interior finish is applied. For applications where the wall is not finished on both sides or the insulation does not fill the cavity, supplementary support of the insulation, such as wire or insulation pins, shall be provided to hold the insulation in place.
These installation recommendations are general in nature. Other methods are acceptable. Please consult local building codes for recommendations best suited to the application.