Trimline Ultra Slim Acoustical Panel
Take the tackable 1/2″ molded fiberglass core of 10 lb. density, wrap it in the fabric, or polyolefin of your choice, wrinkle-free and with tailored corners, and you’ve got one of the most popular ultra slim acoustical panel systems for interior decors: Trimline. It offers a trimmer profile, a noise reduction coefficient (NRC) range of .55 to .80, and the versatility that goes with a choice of square bevel, and radius edging and custom rounded corners.

Trimline Samples
![]() | Trimline 1/2" Front View 1/2" Acoustical / Tackable Panel with Bevel and Radius Edges; Square and Rounded Corners; and Guilford of Maine FR701 Fabric. | ![]() | Trimline 1/2" Profile View 1/2" Acoustical / Tackable Panel with Bevel and Radius Edges; Square and Rounded Corners; and Guilford of Maine FR701 Fabric. |
Trimline Noise Reduction Coefficient Rating
Panel Type | Density | Thk | Cover | 125 HZ | 250 HZ | 500 HZ | 1000 HZ | 2000 HZ | 4000 HZ | NRC |
Trimline | 10 lb. | 1/2" | FR701 | 0.04 | 0.11 | 0.38 | 0.80 | 0.98 | 1.04 | 0.55 |
Trimline | 10 lb. | 1/2" | Vinyl | 0.00 | 0.15 | 0.56 | 0.93 | 0.94 | 0.78 | 0.65 |
Trimline | 10 lb. | 1/2" | Polyolefin | 0.14 | 0.44 | 1.09 | 0.91 | 0.80 | 0.89 | 0.80 |
Trimline | 8 lb. | 1/2" | Vinyl | 0.09 | 0.10 | 0.36 | 0.81 | 1.09 | 1.21 | 0.60 |
Trimline Specifier - Panel & Use Reference
Panel | Trimline |
Function | Noise Reduction, Tackable |
Fiberglass Lb Core Density | Molded 10 lb. Density |
Nominal Thickness | 1/2” |
Edge Detail | Wrapped Bevel, Radius, Square. Rounded Corners |
Install Methods | Adhesive Z-Clip Hook & Loop, Leveling Angles Utilized on All. |
Covering | Fabric, Polyolefin, |
NRC Est. | 0.55 with Fabric, 0.80 with Polyolefin |
• Acoustical Panel Thickness & Covering changes NRC values, following is general guide.
• Our mill standard covering is Guilford of Maine FR701-2100 series.
• Covering MUST allow sound waves to travel thru the covering for any absorbing.
• NRC values shown are based on selection made for thickness, covering, and all other options. Questions Inquire.
• Review Noise Coefficient Rating for Panel type / Thickness / Density / Covering found at bottom of page for each panel Type on web page Menu choices.
Tackline Panel
Standard corkboard is one way to create a tackable surface. But when you want a competitively priced tackable surface that’s creative, WIUSA.com offers endless design possibilities and color options and a variety of core materials and composites. Limitless choices in Guilford of Maine panel fabrics, as well as fabrics of your own choosing, mean you create the precise look and effect you want in a tackable surface. And you get the added benefit of noise reduction with some panels. Tackable surfaces come in 1/2″, 3/8″ or 3/4″ Tackline or Trimline or PS90ALD panels. Contact WISUA.com for additional options in tackable surfaces or visit our CurvCork page for our selection of Natural and Color Cork.

Tackable Surface Samples
![]() | Tackline 1/2" Front View 1/2" Tackable Panel with Optional Bevel or Radius Edges; Square or Rounded Corners; and Guilford of Maine FR701 Fabric. | ![]() | Tackline 1/2" Profile View 1/2" Tackable Panel with Optional Bevel or Radius Edges; Square or Rounded Corners; and Guilford of Maine FR701 Fabric. |
![]() | Tackline 1/2" Front View 1/2" Tackable Panel with Optional Bevel or Radius Edges; Square or Rounded Corners; and Guilford of Maine FR701 Fabric. | ![]() | Tackline 1/2" Profile View 1/2" Tackable Panel with Optional Bevel or Radius Edges; Square or Rounded Corners; and Guilford of Maine FR701 Fabric. |
Tackline Noise Reduction Coefficient Rating
Product Type | Core Material | Suggested Mounting | Noise Reduction |
1/2" Tackline | 10 lb. density fiberglass | adhesive, hook and loop, Z-Clip | 0.80 |
1/2" Tackline | mineral fiberboard | adhesive, hook and loop, Z-Clip | 0.15 |
Tackline Specifier - Panel & Use Reference
Panel | Tackline |
Function | Tackable |
Fiberglass Lb Core Density | Tackable Mineral Fiber Bd. |
Nominal Thickness | 1/2” |
Edge Detail | Bevel, Sq. |
Install Methods | Adhesive Z-Clip Hook & Loop, Leveling Angles Utilized on All. |
Covering | Polyolefin |
NRC Est. | 0.15 |
• Panel Thickness & Covering changes NRC values, following is general guide.
• Our mill standard covering is Guilford of Maine FR701-2100 series.
• Covering MUST allow sound waves to travel thru the covering for any absorbing.
• NRC values shown are based on selection made for thickness, covering, and all other options. Questions Inquire.
• Review Noise Coefficient Rating for Panel type / Thickness / Density / Covering found at bottom of page for each panel Type on web page Menu choices.
PRICE:
Email or Call for quote with project details & quantity & time line.
