SourceBlock Pads

Silence the Noise with SourceBlock Pads

SourceBlock Vibration Isolation Pads are your one-stop solution for eliminating unwanted noise and vibration. These innovative elastomer sheets, featuring a unique cross-ribbed design, effectively isolate:

Vibration: Stops equipment vibrations from shaking your entire structure.
Shock: Absorbs impact noise from machinery and tools.
Noise: Reduces structure-borne noise traveling through walls, floors, and ceilings.

How SourceBlock Pads Work

The secret lies in the pad’s construction. The cross-ribbed pattern acts like a mini shock absorber, efficiently dampening energy and preventing slipping.

Easy to Use and Install

SourceBlock Pads come in standard sizes (18″ and 24″) and can be easily cut with a knife or shears to fit your specific needs. Simply place the pad under equipment or between noisy components for immediate noise reduction.

Choose the Right Pad for the Job

SourceBlock Pads come in two durometer (hardness) options:

Standard (45 durometer): Ideal for most applications, supporting 50 lbs per square inch.
Heavy Duty (65 durometer): Designed for heavier loads (150 lbs per square inch) on smaller areas.
SourceBlock Pads also offer specialized materials like silicone and buna for extreme environments.

Stop Noise in its Tracks with SourceBlock Vibration Isolation Pads!

SourceBlock Pads Prevent “Walking” and More

SourceBlock Vibration Isolation Pads not only absorb vibration but also horizontal motion, preventing most machines from “walking” (shifting their position). This eliminates the need for expensive tie-down or lag bolts in many cases.

When to Skip the Bolts:

If you choose not to bolt down your machine, simply ensure a 1/4-inch pad overhangs the machine’s feet (as shown in Figure 1).

Bolting with Vibration Isolation:

If bolting is necessary, use rubber tubing and SourceBlock Washers to prevent vibration from traveling through the bolts (refer to Figure 2 for illustration).

Overhead Installations:

For machines suspended from above (e.g., Figure 3), use SourceBlock Vibration Isolation Pad Washers or Pads with at least 7-gauge steel (thicker for heavier equipment) as the lower mount. The upper pad should be half the size of the lower one.

Wall-Mounted Machines:

When mounting a machine on a wall (like in Figure 4), ensure the SourceBlock Pads on both sides of the support are equal in size. If using a 65 durometer pad between the nut and support, its size should be one-third that of the standard 45 durometer pad placed between the support and the wall.

Uneven Weight Distribution:

For machines with uneven weight distribution, size and position the SourceBlock Pads according to the weight distribution. You can measure the deflection of each pad to verify proper weight distribution.

Advanced Applications:

For highly specialized applications or to determine the optimal isolation level for your specific setup, refer to the Load Deflection and Isolation Efficiency Graphs (available separately).

SourceBlock Washers | Load Deflection |Isolation Efficiency Graphs