Bostik Mastic Sealer 490g Cartridge Flex Sealant 5614 Non-Drying Butyl Black
Product Overview:
Designed for sealing metal, masonry, timber and similar joints requiring a durable and pliable seal. Bostik 5614 is resistant to the extremes of heat, cold moisture, weathering, vibration and building movement without breakdown or leakage.
Approved for us in the Auto Industry and used for spot weld and windshield sealing. When used to seal between rubber gaskets and glass, Bostik 5614 exhibits a minimal swell effect.