H.B Fuller® FulaFill Swift Multi Surface Builders Bog

FulaFill Swift Multi Surface Builders Bog is a robust two-part polyester filler engineered for demanding repair work across diverse building materials. This advanced compound rapidly cures to create a rigid, non-flexible surface capable of withstanding the full range of finishing techniques.

Mix and apply with minimal effort, then work the cured filler as you would solid timber: paint, sand, file, nail, or screw with confidence. The formula excels where structural stability matters, filling gaps, cracks, and voids in applications where material movement isn't a factor.

Trusted by professional builders and accessible to experienced DIY practitioners, FulaFill Swift delivers consistent, durable results that stand up to rigorous site conditions and finishing demands.