Bostik Non Skinning Mastic (5612) is specifically formulated as a bedding or gasket style sealant. It remains in a soft plastic state providing a dust proof, weatherproof and flexible seal in a variety of construction and manufacturing materials.
RECOMMENDED USES:
Cool room wall component sealing
Sea container metal to metal lap joints
Air conditioning flange joint sealing
Glazing seal
Bedding or internal sealing of construction fitting such as aluminium windows or flashing
