Wood Filler | Interior & Exterior Wood Repair Fillers | DIY Refurb UK

Wood filler is ideal for repairing cracks, holes, splits and surface damage in timber before painting or staining. Suitable for interior and exterior use, these fillers are easy to apply, quick to dry, and can be sanded, painted or stained once cured. Choose from flexible fillers for moving wood, tough exterior grades for weather resistance, and fine fillers for smooth decorative finishes. Perfect for doors, window frames, skirting boards, furniture and general joinery, wood fillers help restore timber to a clean, professional finish.