News

  • REDI-GUARDtm 72" x 20' DIY USA Tool Box Liner Roll

    https://nsimaterialsgroup.com/products/tb-liner?variant=27183170912356 Follow this link to our online store where you can buy our 2 version of MAD...
  • 100% WOOL DESIGN FELT (Architectural Felt)

      We offer custom technical cutting of our very diverse Design Felt 100% Wool Material.  Offered in 3mm and 5mm thick,  we provide the highest qua...
  • Bulk CORK SHEETS (Gasket and Underlay Grade) Adhesive backed.

    NSI Offers high quality Redi-Guard cork sheets, rolls, and stripping.  Made from 100% Portugal Cork,  we offer quick shipping along with a high qua...