Stop wasting precious installation time using nails between deck boards hoping for correct 1/4 in. gap spacing, those days are over. WiseGuides board spacers by DeckWise create the perfect deck gap spacing, allowing adequate drainage and drying of your wood deck. Again and again, these spacers enable builders the ability to create appealing, uniform gap spacing. A truly versatile product, DIY home owners and deck installers are able to use these spacers in any position between boards. The unique blade-like design restricts marring and denting of air- and kiln-dried woods, as well as composite decking. For every 24 in., two or more spacers should be inserted between deck boards. Working along the length of deck boards has never been easier, thanks to the spacer's functional handle. Just slide the WiseGuides along lengthwise as you install boards. Fix fastener screws or hidden deck fasteners to boards with spacers in place, once complete remove the spacer by lifting handle. Color: Red/Orange.