Fixing gaps between floorboards can involve several methods, such as using wood filler or caulk that matches the floor color. For larger gaps, consider inserting thin strips of wood or using a wood glue to bond the pieces securely. Regular maintenance can help prevent future gaps from developing as wood expands and contracts.

Properly fixing gaps enhances aesthetics and can improve insulation. Key benefits include preventing debris buildup and reducing noise. Challenges may arise from achieving a perfect color match and ensuring durability. Regular checks and maintenance can keep floors looking their best.