Custom Shielding

is a manufacturer of EMI/RFI shielding gaskets and gasketing materials.

EMI/RFI Conductive Elastomer Gasket Shielding Products

Custom Shielding is dedicated to providing our customers with high quality EMI RFI Conductive Elastomer Gasket Shielding Products with the support and service required to solve any shielding problems.


Custom shield gaskets are recommended for use in industrial, military and commercial applications requiring EMI shielding and environmental sealing with a low to moderate closure force. Read More

Conductive Elastomers

Custom Shielding offers a complete line of conductive elastomers meeting the requirements of MIL-G-83528. Also available are materials that meet the requirements for commercial applications. Read More


PREVENT aluminum shielded air vent panels are fabricated from an aluminum honeycomb medium installed in an aluminum frame. The honeycomb provides high levels of shielding with a minimum resistance to air flow. Read More

Die-Cutting Services

CUSTOM SHIELDING offers complete precision steele rule die cutting services for the shielding product line in this catalog. CUSTOM SHIELDING also die-cuts non-shielding materials including neoprene rubber, silicone rubber, other types of synthetic rubber, structural adhesives, etc.

CUSTOM SHIELDING will also die-cut customer supplied materials. Read More

Need Customized Shielding or Gaskets?

Custom Shielding is an expert in creating products which have been manufactured to the customer's specifications. CUSTOM GASKETS can be used in an unlimited number of applications, including Silicone ZZR 765 gaskets and o-rings. These products cover all types of shielding requirements and price ranges. Read More

Cable Shield

CABLESHIELD is available either as a two-ply knitted wire mesh tape or as a mesh tape with a vinyl covered jacket. These products are available in Monel or SnCuFe (tin-plated, copper-clad steel) wire. Read More

Mesh Gaskets

Custom Shielding can provide CUSTOM MESH gaskets designed for applications requiring low cost shielding and no sealing to limited environmental sealing. Read More

Fish Paper Products

also supplies Fish Paper products, in addition to other types of gasket products. This includes products which are appropriate for electric enclosures and other electrical applications. Fish Paper is lightweight, easily hole-punched and very temperature resistant. Read More

Custom Shielding Approvals

CUSTOM SHIELDING has been approved for all of the quality requirements of MIL-I-45208A.

Our GSA Cage Code is: 3DH87
ISO-9000 Compliant
RoHs Compliant
On Government QPL list

We are ready to prove, through samples and site inspection, that CUSTOM SHIELDING can meet or exceed all of your quality requirements. Our Quality Control Manual is available upon request. Click here for further warranty information.

Most requests for quotes are returned within 24 hours and most catalog listed items are available within 1-2 weeks.