Super Seal Tear Away possesses a flexible bubble gasket, which forms a perfect, permanent seal around windows, doors and areas where drywall butts up to concrete walls. This reduces sound transmission, replacing acoustical caulk, and provides relief from the stresses of structural movement. The attached tear-off strip acts as a protective mask for mudding.

Features

• Prevent drywall cracks
• Easy to install
• Built to last

25 pcs/ctn