Insulation Above Ceiling Tiles
They are made from a rigid 3 thick fiberglass with a thin vinyl laminated to the face providing a stellar nrc value for noise absorption in the room and a fantastic r value for insulation and noise blocking.
Insulation above ceiling tiles. Fiberglass ceiling tiles cannot support the weight of insulation. If you have fiberglass tiles you ll need to replace them before proceeding. Insulating fiberglass ceiling tiles are the perfect solution for jobs that require a lay in ceiling panel with access above and high r value. Ensure that your ceiling tiles can support the weight of the insulation.
Adding insulation to a dropped ceiling is a straightforward process but because the ceiling grid is somewhat hampering use 4 foot insulation batts instead of longer rolled batting. 2d extend insulation into joist space to reduce air flows. Rockwool stone wool insulation is an ideal material to be used in interior ceiling floor partitions where sound absorbency and fire resistance is required.