
Poly Max Sealant is a premium all-purpose sealant based on MS polymer, designed to handle even the most demanding projects indoors and outdoors. This professional helper stands out for its extreme elasticity, high initial adhesion, and instant fixation. It is ideal for sealing joints, expansion joints, and bonding almost all building materials (including concrete, stone, wood, metals, plastics, and glass) without the need for a primer. Thanks to its advanced formula, the sealant is 100% waterproof, resistant to UV radiation, mold, and weathering. It remains permanently flexible, contains no solvents, and can be painted over after curing.
Features
Instructions for use
The surface must be clean, dry, and free of dust and grease. Open the cartridge up to the thread using GRIFFON universal tools or a sharp box cutter. Screw the nozzle onto the cartridge and cut it to the desired diameter (minimum 5 mm Ø). Insert the sealant into a cartridge gun and apply the sealing compound evenly into the joint, crack, or opening. Keep the nozzle close to the joint so the sealant is applied properly. Apply a sealant finishing tool (smoothing agent) to the joint. Moisten the jointing tool and smooth the sealant within 10 to 15 minutes. Allow the sealant to cure completely. After approximately 15 minutes, the surface will be dry.