Holland Shielding Systems specializes in designing and manufacturing standard and custom doors: high performance single & double knife edge fingerstrip doors, sliding doors and double shielded doors. Our engineers will assist to find the best solution possible. We also produce sets to shield doors with gaskets on top and sides, while the bottom is provided with a conductive copper brush and doorstep. See the drawing at the bottom of this page.

Sliding Doors

The opening procedure of the sliding door is performed in two steps:

?nbsp; Unlatching of the contact spring system and outward movement;
?nbsp; Sideway movement of the door leaf.

The movements of the door and ramp are fully automatic; they are operated electrically and pneumatically. Each opening and closing of the door has a self-cleaning effect on the contact surfaces. Sizes range from 1 x 2.1 meters to a 'jumbo' door of 8 x 12 meters .

Fingerstrip Doors
(click picture for details)

The fingerstrip doors are well known for their high shielding performance and are used in prefab cages as well as in our Mu-Copper systems. We manufacture single fingerstrip doors for medium shielding performance and double fingerstrip doors for high shielding performance ( damping up to 140 dB ). Delivery from stock in various dimensions.

Options: fire proof, automatic closing, gas tight, locking system.

To achieve the attenuation levels required, our doors are equipped with at least two rows of beryllium copper "fingers" around the periphery of the door. In the closed position, the fingers contact the edge of the door to assure an RFI/EMI leak-proof seal.

Standard Sizes

Standard shielded leaf doors in steel/wood or steel frames
Width : single 800 / 1200 mm , double 1500 / 2000 mm
Height : 2000 / 2100 / 2500 mm

Options for Doors

• Automatic locking system with 2 doors
• Lowered doorstep
• Automatic closing systems
• Sound reduction
• Clean room specifications