3D Isolation Washer

Regupol® 3D Isolation Washers reduce flanking noise transmitted by mechanical fasteners. The top-hat design effectively eliminates the transfer of vibration via decoupling.

Product Characteristics

Regupol® 3D Isolation Washers reduce flanking noise transmitted by mechanical fasteners. The top-hat design effectively eliminates the transfer of vibration via decoupling.

The bottom shank guides the fastener through the footing. This prevents the fastener from making contact and short- circuiting the isolation system.

Virtually eliminates the transfer of vibration
Quick and simple to install
Available in multiple sizes
Works with both metal and wood studs

See the table below for Regupol® 3D Isolation Washer dimensions and sizes.

Product Applications

Note

Height H is a combination of shank height and thickness T.

The shank height is the difference between height H and thickness T.

All measurements are subject to production tolerances. Maximum allowable static deflection ∆ is the distance each washer can be compressed.

Technical Specifications

3d-isolation-washer-technical-specification.xlsx

Dimensions and deflection

Bolt diameter	Shore hardness	ID	HD	OD	T	H	∆
M6	50	7 mm	13 mm	25 mm	3 mm	10 mm	1 mm
M8	60	9 mm	14 mm	35 mm	3 mm	13 mm	2 mm
M10	60	12 mm	17 mm	38 mm	3 mm	13 mm	2 mm
M12	60	14 mm	19 mm	41 mm	3 mm	13 mm	2 mm
M16	60	18 mm	23 mm	51 mm	3 mm	16 mm	2 mm
M24	60	27 mm	32 mm	70 mm	6 mm	22 mm	2 mm