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Mon-Fri 7:00AM - 3:30PM
Closed Saturday and Sunday

Sheet Rubber, Packing, Gaskets & Gasket Material

Any Thickness – Any Shape – Any Quantity - Fast Delivery

Potomac Rubber’s industrial gasket department supplies gasket material and rubber sheets, in bulk or custom cut to customer specifications. Rubber strips are available in sponge or solid rubbers. Die cutting of custom gaskets is available as are standard pipe flange gaskets. Braided valve stem packing and spiral wound boiler gaskets are also provided. We carry many elastomers in commercial and Mil Spec grades, both in solid or sponge rubber. Rubber sheeting materials such as Neoprene, Nitrile [Buna-N], EPDM, Silicone, EMI/RFI are available. We can also provide custom molded products.

SHEET RUBBER - CELLULAR PRODUCTS - GASKET PACKING The suggested uses and recommendations shown in our SPEC DOCUMENT PDF are offered as general indications of the compatability of the various articles coming in contact with our packing, based on actual service experience.

SUMMARY Gaskets to Order – Custom Die Cut – Custom Hand Cut – Pipe Flange Gaskets – All Types – Sheet Rubber – Any Thickness – Any Shape – Any Quantity – Long Length Strips – Pads - Blocks – Drilled or Undrilled – Natural Rubber – Silicone

Many items are available for same day or factory direct shipment.
  • Custom Die Cut
  • Special Hand Cut
  • Production Runs
  • Solid or Sponge Stock
  • Any Shape-Any Quantity
  • Pads
  • Blocks
  • Drilled or Undrilled
  • Pressure Sensitive
  • One side or both sides
  • Fast Delivery
Sheet Rubber
  • Neoprene
  • Buna N Sheet (Nitrile)
  • Tan Pure Gum Sheet
  • Viton™
  • E.P.D.M (Ethylene Propylene Diene-Monomer)
  • Diaphragm Sheet Neoprene, Nylon Inserted
  • Hypalon
  • Butyl
  • Red Sheet
  • Cloth Inserted Sheet
Natural Rubber
Slab Stock
Handhole and Manhole Gaskets
Silicone Sponge
Spiral Wound Metallic Gaskets
Pipe Flange Gaskets
Plant Fibre Sheet
Cork Sheet
Cork & Rubber
Compressed Non-Asbestos Sheet
Sponge Rubber Products
  • Closed Cell
  • Open Cell Sponge
DOR-TITE Sponge Stripping
Mechanical Packings

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T 301-336-7400

9011 Hampton Overlook
Capitol Heights, MD 20743

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Hours: M-F : 7:00am-3:30pm