- Versatile use: The deck spacing tool standardizes gaps and gives the finished terrace a professional look. It is suitable for pressure-treated, composite decking boards, PVC decking boards, hardwood decking boards, and more. - Four size options: Deck spacers include four thicknesses—1/16 in, 1/8 in, 3/16 in, and 1/4 in—to meet common deck spacing needs, enable precise control, and reduce manual measurement errors. - Even spacing and alignment: The spacers ensure equal gaps and uniform board alignment. Adequate spacing promotes drainage and debris removal, accommodates expansion and contraction, and helps prevent dents and scratches on hardwood and plastic decking. - High quality and reuse: Made from durable ABS, these spacers are robust enough for repeated use across projects, supporting the construction of durable deck structures. - Practical applications: Use during new deck installations with pressure-treated lumber for consistent gaps; apply to composite or PVC decking to maintain alignment and drainage; use in renovation or retrofit work on hardwood decks to preserve spacing and protect boards.