These Double Sided Adhesive Squares are designed for quick, clean, and secure bonding of acoustic foam to a variety of surfaces. With 48 squares per pack, they provide a simple and effective solution for mounting foam panels in soundproofing projects, DIY acoustic treatments, and custom installations.

The adhesive squares are ideal for use with lightweight materials like foam, fabric, and thin plastic. For best results, apply the adhesive squares to the corners and edges of the foam to ensure even and secure adhesion.

IMPORTANT: Concrete/Cinderblock Surfaces

Double-sided adhesive squares are not recommended for use on painted or bare concrete or cinderblock walls. For a more permanent solution, use heavy-duty construction adhesive. Removing these squares from concrete may leave residue on both the foam and wall. For non-permanent installations, we suggest mounting the foam to a substrate like plywood or sturdy cardboard, and then using the adhesive squares to attach the foam to the substrate.

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Frequently Asked Questions: FAQ