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About NSI Materials Group

NSI Materials Group has been a leader in Felt, Cork and PVC Innovation since 1997. Part of a family of companies, Nsi Materials Group uses this network to provide our customer a diverse product line at a very competitive pricing. We believe in quick order turn-around as well as offering expertise on all our products when warranted. Maintaining a healthy relationship between our customers and ourselves is always our top priority. Our Growing warehouse and manufacturing capabilities has given us flexibility in product lines as well as the ability to meet different customers’ needs.

Specials and News



We are running deeply discounted felt specials on our 100% Viscose Felt Line. Made in Germany,  this felt is 1mm…
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2019 Underlayment Cork Specials

2019 Underlayment Cork Specials

CORK SPECIALS FOR 2019!!!  We will be offering UNDERLAY CORK with and without adhesive in case quantities, perfect for holiday…
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 MADE IN THE USA TOOL BOX LINERS Take Advantage of our new OEM Tool Box liner custom Fabrication services.  (MADE…
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Additional Services

In Addition to offering a wide selection of finished and unfinished goods, NSIMATERIALSGROUP has the ability to fully customize our product lines. We offer specialized cutting, adhesive application, packaging, and manufacturing/sourcing on most of our products. Our knowledgeable staff can help find the best materials or application process to meet customers’ needs. We have the ability to screen print on most of our products so please contact us to see if your idea qualifies. NSIMATERIALSGROUP offers drop shipping, international shipping, and other specialized shipping services. We pass on all our savings to our customers.


We can keep our minimum order sizes low since NSIMATERIALSGROUP also specializes in drop shipping and small package distribution. Many companies take advantage of this service to avoid building their own inventories while still offering a diverse line of products. We customize drop shipping formats to meet the different needs of our customers. We can ship Third-Party or Collect if desired, providing tracking daily.
We strive on shipping all our stock item orders in 2 business days or less.

OEM & Private Labeling

Our Company has provided OEM services in our felts and PVC LINER lines for years. We can provide but are not limited to: Tool Box Liners, Case Liners, Felt Cut Parts, Liner Kits, Stripping, Custom Pads, etc. We also provide Private Labeling on any of our product lines with a full spectrum of packaging options.

Most Popular Uses Our Products

  • Insulation: Wool and Cork insulate against heat, cold, and sound. They work as a moister barrier between layers as well.
  • Crafting: We offer different materials and blends for different levels of crafting and designing.
  • Décor: Many of our lines are found in different types of home décor. Felts, corks, and rubbers can be used as a surface guard as well as cut and sewn into table liners, coasters, and other finished goods. Our burlap can be used for window treatments and is perfect for events.
  • Automotive: Tool Box Liners, Fender mats, Anti-Slip pads, and cold case liners made from Neoprene and PVC.
  • Industrial Applications: Materials and Fabrication for specialized applications and needs.
  • Carpet and Surface Protection: Rug Pads and non-marking floor protection products made of PVC and Felt.
  • Infinite Ideas: Our product line is so vast that we are only limited to the needs and imagination of our customers. We love working with our customers to find a solution that best fits their needs.
  • Growing Product Line

    To meet the changing needs of our customers, we are always improving or growing our existing product lines. If there is a Felt, Fabric, PVC Material, Cork, or Burlap need that you don’t see listed please let us know.

    Also Available: Rubberized Cork, Flannel, Artificial Velvet, Industrial PE Foam, Rubber, Open mesh liners, industrial Felts.

    Tac-On Products

    Our Innovative Tac-On products are just one of the many new and innovative products we are developing at NSI. Our patented non-marking, non-damaging, removable, reusable adhesive can be applied to any of our different felts and corks to meet the specific needs of our customers. Our Tac-On felt is offered by the sheet or in smaller cut parts and shapes.

    You will not see the full potential of this product if you do not ask for a FREE SAMPLE!!!
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