Maximum Sound Control

Specially designed for static applications where interior sound control is a priority

Improved Aesthetics

Available factory-coated on 1, 2, 3 or all 4 sides with silicone sealant in standard or custom colors.

Fire Resistant

Constucted with fire-resistant acrylic impregnated polyurethane foam

Easy Installations

Permanently flexible seal that is easy to install without the need for invasive mechanical anchoring

Lasting Protection

Willseal STC blocks sound, dust, drafts, heat and cold in interior spaces

Versatile Use

Excellent for interior spaces like offices, quiet rooms, lobbies and conference rooms where sound reduction is paramount