Space Assurance™ is a flexible, flame-resistant polyester fabric used as a fastener line, ensuring the proper detail between the wall and ceiling. Space Assurance™ eliminates a common path for noise flanking in multi-family construction. 

Flanking noise is often caused by improper detailing of the gypsum wall and ceiling. The proper detail is to leave a 0.125” space and then caulk the joint. This installation detail is difficult to install and difficult to ensure.

Features

• Proactively creates space between gypsum ceiling and walls
• Eliminates caulking
• Simple to inspect for proper spacing
• Eliminates flanking paths for noise
• Quick installation that saves time and money
• Only UL-listed joint assembly with a gap