Auralex Tubetak Liquid Foam Adhesive

Mounting acoustic foam correctly matters as much as choosing the right foam. The wrong adhesive can chemically react with foam and cause it to deteriorate prematurely — Liquid Nails, for example, has specifically advised against using their product with acoustic foam for this reason. Tubetak is formulated specifically for foam-to-surface bonding, eliminating the risk of chemical incompatibility while delivering a permanent, high-strength bond.

Why Adhesive Choice Matters

Standard construction adhesives use solvents that attack the cellular structure of polyurethane foam. The foam appears fine initially but breaks down from the inside out over months, eventually crumbling at the bond point. Tubetak's urethane-based formula bonds aggressively to foam without chemical degradation — the foam stays intact and the bond holds as long as the foam itself lasts.

Beyond acoustic foam, Tubetak is effective for bonding various materials during studio construction — attaching fabric panels, securing isolation materials, and bonding lightweight construction components where a clean, permanent hold is needed without mechanical fasteners.

Coverage and Application

Each tube covers approximately 32 square feet of acoustic foam installation. For reference, Auralex recommends 1 tube of Tubetak per pack of 2" Studiofoam Wedges (2' x 4' panels). Multiple tubes are typically needed for full room installations — check the recommended adhesive quantity listed on each Auralex product page for guidance.

The tube format allows precise application with minimal waste. Apply directly to the foam backing, press firmly to the wall surface, and hold briefly for initial tack.

Specifications:

Type: Liquid urethane foam adhesive
Coverage: Approximately 32 sq ft per tube
Formula: Urethane-based, foam-safe
Application: Direct tube application
Compatible with: Auralex Studiofoam, EcoTech panels, and other acoustic foam products

Applications: Mounting acoustic foam panels, Studiofoam Wedges, bass traps, and other foam-based acoustic treatments to walls, ceilings, and studio surfaces.