These ceiling tiles have gasketed edges that reduce air leakage through the ceiling in a space up to 4x more compared to other tiles.

Neff Elementary School product highlights

InvisAcoustics All In One Self Stop Fastener

$XX.XX/carton (100 peices)

All-in-oneself-stop fastener for InvisAcoustics™ panel attachment to furring or drywall grid.

InvisAcoustics/Tectum Threaded Truss Rod

$XX.XX/carton (100 peices)

The rod is designed to pierce panels and be capped on both ends by the weld nut.

Compare mounting methods

Mounting Method A D-20 C-20 C-40

Good for

  • • Reducing some noise
    • Insulated exterior walls

• Reducing some noise
• Uninsulated exterior walls

• Reducing more noise

• Reducing even more noise

Installation effort

Beginner

Intermediate

Advanced

Advanced

Sound absorption

Sound absorption

Up to 0.40 NRC

Up to 0.45 NRC

Up to 0.80 NRC

Up to 0.85 NRC

Materials needed

1. Screws

1. Screws
2. 3/4” furring strips

1. Screws
2. 3/4” furring strips
3. 1” fiberglass insulation

1. Screws
2. 1-1/2” furring strips
3. 2-1/2” batt insulation

Mounting Method A D-20 C-20 C-40

Good for

  • Reducing some noise

    Insulated exterior walls

Reducing some noise

Uninsulated exterior walls

Reducing more noise

Reducing even more noise

Installation effort

Beginner

Intermediate

Advanced

Advanced

Sound absorption

Sound absorption

Up to 0.40 NRC

Up to 0.45 NRC

Up to 0.80 NRC

Up to 0.85 NRC

Materials needed

Screws  

Screws

3/4” furring strips

Screws

3/4” furring strips

1” fiberglass insulation

Screws

1-1/2” furring strips

2-1/2” batt insulation

NOTE: The furring in Mounting Methods D-20, C-20, and C-40 must be attached to structure in a method that supports the full weight of the panels. Contact a fastener manufacturer, such as Hilti™, Fastenal® or TapCon® to ensure the correct fastener for the structure type, since structure fastener requirements can vary.