Bostik Fill-A-Gap is a general-purpose, applicator-applied, one-part, water-based, paintable acrylic gap filler. This easy-to-use, economical sealant provides excellent adhesion for gaps, cracks, and other low-movement joints.
Recommended Uses
• Sealing cracks in plasterboard • Sealing window and door frames • Sealing around ceramic tiles • Sealing low movement joints • Crack filling prior to painting • Sealing cracks in brickwork and concrete • Sealing between light partition walls • Sealing skirting and architraves
