Consider Peacemaker noise barriers for your next DIY soundproofing project. Peacemaker products are eco-friendly and cost-effective flexible rubber noise barriers available in various thicknesses. Ideal for DIY soundproofing, apartment soundproofing, commercial installations, studio and home theatre soundproofing and much more.
Please note: You cannot add STC ratings together to obtain estimated STC ratings in a partition/wall configuration. For example, the addition of Peacemaker sound insulation (2 mm.) will increase the STC of a wall by estimated 2-3 points, whereas the addition of Peacemaker (3.2 mm) will increase the STC rating by estimated 4-5 points. Adding double layers of each material further reduces the transmission of sound, by as much as an estimated 10 points when using the 3.2 mm insulation. STC does NOT provide enough information about a material’s isolation properties.
STC (Soundproofing) Test Results Peacemaker Noise Barriers and Isolation Material
Peacemaker 2mm (single layer) - Noise Barriers
| = 11*
|
Peacemaker 2mm (double layer) - Noise Barriers
|
= 18*
|
Peacemaker 3.2mm (single layer) - Noise Barriers
|
= 19*
|
Peacemaker 3.2mm (double layer) - Noise Barriers
|
= estimated: 26-28
|
Peacemaker 6.4 mm* (designed for lower frequency applications) - Isolation Material
|
= 4*
|
*Note: Peacemaker 6.4 is a product designed for structural noise reduction and decouples drywall and flooring assemblies from studs and joists. While it adds mass to the total STC, it’s primarily effective in stopping vibration and impact in flooring applications, walls, subwoofer applications, all of which have lower frequencies.
*Independently tested by the Steelcase Acoustical Test Lab and Riverbank Acoustical Lab.
Click here to view test results for
2 mm Peacemaker noise barriers.
Click here to view test results for
3.2 mm Peacemaker noise barriers.
Click here to view test results for
6.4 mm Peacemaker isolation material.