{"title":"Site Marking \u0026 Layout Tools","description":"\u003ch3 data-start=\"910\" data-end=\"1020\"\u003e\u003cstrong data-start=\"914\" data-end=\"1020\"\u003eProfessional-grade chalk, reels, dyes, and layout accessories built for precise, long-lasting marking.\u003c\/strong\u003e\u003c\/h3\u003e","products":[{"product_id":"prochalk-permanent-chalk-extreme-duty-weatherproof-layout-chalk","title":"ProChalk Permanent Chalk – LEVEL 4 Extreme-Duty, Weatherproof Layout Chalk","description":"\u003ch1 data-start=\"1440\" data-end=\"1460\"\u003e⭐ \u003cstrong data-start=\"1444\" data-end=\"1460\"\u003eKey Features\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003cul data-start=\"1461\" data-end=\"1873\"\u003e\n\u003cli data-start=\"1461\" data-end=\"1519\"\u003e\n\u003cp data-start=\"1463\" data-end=\"1519\"\u003e\u003cstrong data-start=\"1463\" data-end=\"1496\"\u003ePermanent, weatherproof chalk\u003c\/strong\u003e for long-term layout\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1520\" data-end=\"1587\"\u003e\n\u003cp data-start=\"1522\" data-end=\"1587\"\u003e\u003cstrong data-start=\"1522\" data-end=\"1544\"\u003eWaterproof formula\u003c\/strong\u003e resists rain, snow, and jobsite moisture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1588\" data-end=\"1638\"\u003e\n\u003cp data-start=\"1590\" data-end=\"1638\"\u003eEngineered for \u003cstrong data-start=\"1605\" data-end=\"1636\"\u003eextreme exterior conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1639\" data-end=\"1710\"\u003e\n\u003cp data-start=\"1641\" data-end=\"1710\"\u003eIdeal for \u003cstrong data-start=\"1651\" data-end=\"1670\"\u003econcrete layout\u003c\/strong\u003e, excavation, and foundational marking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1711\" data-end=\"1762\"\u003e\n\u003cp data-start=\"1713\" data-end=\"1762\"\u003eHigh-visibility color adheres to rough surfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1763\" data-end=\"1822\"\u003e\n\u003cp data-start=\"1765\" data-end=\"1822\"\u003eBest for \u003cstrong data-start=\"1774\" data-end=\"1820\"\u003emarks that will be covered or need to last\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1823\" data-end=\"1873\"\u003e\n\u003cp data-start=\"1825\" data-end=\"1873\"\u003eProfessional-grade performance for contractors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-start=\"1880\" data-end=\"1899\"\u003e⭐ \u003cstrong data-start=\"1884\" data-end=\"1899\"\u003ePerfect For\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003cul data-start=\"1900\" data-end=\"2091\"\u003e\n\u003cli data-start=\"1900\" data-end=\"1919\"\u003e\n\u003cp data-start=\"1902\" data-end=\"1919\"\u003eConcrete layout\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1920\" data-end=\"1953\"\u003e\n\u003cp data-start=\"1922\" data-end=\"1953\"\u003eExterior building and framing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1954\" data-end=\"1988\"\u003e\n\u003cp data-start=\"1956\" data-end=\"1988\"\u003eLong-term construction marking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1989\" data-end=\"2019\"\u003e\n\u003cp data-start=\"1991\" data-end=\"2019\"\u003eHarsh weather environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2020\" data-end=\"2091\"\u003e\n\u003cp data-start=\"2022\" data-end=\"2091\"\u003eLayout lines that must remain through cutting, pouring, or covering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"735\" height=\"413\" src=\"https:\/\/www.youtube.com\/embed\/mwx0nDSbooQ\" title=\"Keson Industries  ProChalk - Made in the USA\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-start=\"736\" data-end=\"1056\"\u003e\u003cstrong data-start=\"736\" data-end=\"764\"\u003eProChalk Permanent Chalk\u003c\/strong\u003e is designed for long-lasting layout lines that need to withstand weather, water, foot traffic, and harsh jobsite conditions. Formulated for \u003cstrong data-start=\"905\" data-end=\"940\"\u003emaximum adhesion and permanence\u003c\/strong\u003e, this chalk is the go-to choice for contractors who need layout marks that \u003cem data-start=\"1016\" data-end=\"1026\"\u003estay put\u003c\/em\u003e—even in extreme environments.\u003c\/p\u003e\n\u003cp data-start=\"1058\" data-end=\"1433\"\u003eThis level of intensity is ideal for lines that will be \u003cstrong data-start=\"1114\" data-end=\"1125\"\u003ecovered\u003c\/strong\u003e, \u003cstrong data-start=\"1127\" data-end=\"1134\"\u003ecut\u003c\/strong\u003e, \u003cstrong data-start=\"1136\" data-end=\"1146\"\u003epoured\u003c\/strong\u003e, or \u003cstrong data-start=\"1151\" data-end=\"1167\"\u003epainted over\u003c\/strong\u003e, or for outdoor applications where temporary chalk would fade or wash away. Whether you're working on exterior concrete layout, framing, excavation prep, or long-term construction projects, ProChalk Permanent delivers dependable, high-visibility markings that last.\u003c\/p\u003e","brand":"Keson","offers":[{"title":"Black \/ 8oz","offer_id":44717257523247,"sku":"PM8BLACK","price":4.89,"currency_code":"USD","in_stock":true},{"title":"Black \/ 3lb","offer_id":44717257556015,"sku":"PM103BLACK","price":23.8,"currency_code":"USD","in_stock":true},{"title":"Black \/ 5lb","offer_id":44717257588783,"sku":"PM105BLACK","price":28.79,"currency_code":"USD","in_stock":true},{"title":"Red \/ 8oz","offer_id":44717257621551,"sku":"PM8RED","price":4.79,"currency_code":"USD","in_stock":true},{"title":"Red \/ 3lb","offer_id":44717257654319,"sku":"PM103RED","price":19.98,"currency_code":"USD","in_stock":true},{"title":"Red \/ 5lb","offer_id":44717257687087,"sku":"PM105RED","price":28.79,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 8oz","offer_id":44717257719855,"sku":"PM8BLUE","price":5.26,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 3lb","offer_id":44717257752623,"sku":"PM103BLUE","price":23.76,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 5lb","offer_id":44717257785391,"sku":"PM105BLUE","price":33.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/9681\/1055\/files\/PM8BLACK.jpg?v=1764287710"},{"product_id":"keson-g150bold-little-giant-chalk-line-reel-150-2-0mm-bold-string-abs","title":"Keson Little Giant G3X150BOLD Chalk Line Reel – 150 ft, 2.0mm Bold Line, 3X Rewind","description":"\u003ch1 data-end=\"1500\" data-start=\"1454\"\u003e⭐ \u003cstrong data-end=\"1500\" data-start=\"1458\"\u003eKey Features\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003cul data-end=\"1964\" data-start=\"1502\"\u003e\n\u003cli data-end=\"1557\" data-start=\"1502\"\u003e\n\u003cp data-end=\"1557\" data-start=\"1504\"\u003e\u003cstrong data-end=\"1530\" data-start=\"1504\"\u003e150 ft chalk line reel\u003c\/strong\u003e for long-run layout work\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1614\" data-start=\"1558\"\u003e\n\u003cp data-end=\"1614\" data-start=\"1560\"\u003e\u003cstrong data-end=\"1579\" data-start=\"1560\"\u003e2.0mm BOLD line\u003c\/strong\u003e for thick, high-visibility snaps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1673\" data-start=\"1615\"\u003e\n\u003cp data-end=\"1673\" data-start=\"1617\"\u003e\u003cstrong data-end=\"1641\" data-start=\"1617\"\u003e3X high-speed rewind\u003c\/strong\u003e for fast payout and retrieval\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1727\" data-start=\"1674\"\u003e\n\u003cp data-end=\"1727\" data-start=\"1676\"\u003e\u003cstrong data-end=\"1700\" data-start=\"1676\"\u003e12 oz chalk capacity\u003c\/strong\u003e reduces refill frequency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1785\" data-start=\"1728\"\u003e\n\u003cp data-end=\"1785\" data-start=\"1730\"\u003e\u003cstrong data-end=\"1757\" data-start=\"1730\"\u003eErgonomic glovable grip\u003c\/strong\u003e helps reduce wrist strain\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1833\" data-start=\"1786\"\u003e\n\u003cp data-end=\"1833\" data-start=\"1788\"\u003eSmooth rewind with durable internal gearing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1899\" data-start=\"1834\"\u003e\n\u003cp data-end=\"1899\" data-start=\"1836\"\u003eIdeal for concrete, framing, excavation, and exterior layouts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1934\" data-start=\"1900\"\u003e\n\u003cp data-end=\"1934\" data-start=\"1902\"\u003eRugged contractor-grade design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1964\" data-start=\"1935\"\u003e\n\u003cp data-end=\"1964\" data-start=\"1937\"\u003eModel: \u003cstrong data-end=\"1964\" data-start=\"1944\"\u003eKeson G3X150BOLD\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-end=\"1990\" data-start=\"1971\"\u003e⭐ \u003cstrong data-end=\"1990\" data-start=\"1975\"\u003ePerfect For\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003cul data-end=\"2127\" data-start=\"1991\"\u003e\n\u003cli data-end=\"2010\" data-start=\"1991\"\u003e\n\u003cp data-end=\"2010\" data-start=\"1993\"\u003eConcrete layout\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2032\" data-start=\"2011\"\u003e\n\u003cp data-end=\"2032\" data-start=\"2013\"\u003eForming \u0026amp; framing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2048\" data-start=\"2033\"\u003e\n\u003cp data-end=\"2048\" data-start=\"2035\"\u003eDeck layout\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2071\" data-start=\"2049\"\u003e\n\u003cp data-end=\"2071\" data-start=\"2051\"\u003eExcavation marking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2104\" data-start=\"2072\"\u003e\n\u003cp data-end=\"2104\" data-start=\"2074\"\u003eLong-distance exterior snaps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2127\" data-start=\"2105\"\u003e\n\u003cp data-end=\"2127\" data-start=\"2107\"\u003eGeneral construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keson","offers":[{"title":"Default Title","offer_id":44717349175343,"sku":"G3X150BOLD","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/9681\/1055\/files\/G3X150BOLD.jpg?v=1764295854"},{"product_id":"keson-k3xpro-chalk-line-reel-3x-rewind-metal-abs-case-bigmouth®-port","title":"Keson K3XPRO Chalk Line Reel – 3X Rewind, Metal\/ABS Case, BigMouth® Port","description":"\u003ch1 data-end=\"1688\" data-start=\"1642\"\u003e⭐ \u003cstrong data-end=\"1688\" data-start=\"1646\"\u003eKey Features (Mobile-Friendly Bullets)\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003cul data-end=\"2293\" data-start=\"1690\"\u003e\n\u003cli data-end=\"1741\" data-start=\"1690\"\u003e\n\u003cp data-end=\"1741\" data-start=\"1692\"\u003e\u003cstrong data-end=\"1716\" data-start=\"1692\"\u003eBigMouth® chalk port\u003c\/strong\u003e for fast, easy filling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1797\" data-start=\"1742\"\u003e\n\u003cp data-end=\"1797\" data-start=\"1744\"\u003e\u003cstrong data-end=\"1768\" data-start=\"1744\"\u003eFlush folding handle\u003c\/strong\u003e won’t snag in tool pouches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1865\" data-start=\"1798\"\u003e\n\u003cp data-end=\"1865\" data-start=\"1800\"\u003e\u003cstrong data-end=\"1830\" data-start=\"1800\"\u003ePatented wedge-shaped body\u003c\/strong\u003e for smooth storage and retrieval\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1935\" data-start=\"1866\"\u003e\n\u003cp data-end=\"1935\" data-start=\"1868\"\u003e\u003cstrong data-end=\"1881\" data-start=\"1868\"\u003e3X rewind\u003c\/strong\u003e with clutch release for fast payout and snap resets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2006\" data-start=\"1936\"\u003e\n\u003cp data-end=\"2006\" data-start=\"1938\"\u003e\u003cstrong data-end=\"1963\" data-start=\"1938\"\u003eMetal\/ABS hybrid case\u003c\/strong\u003e for durability and long-term performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2068\" data-start=\"2007\"\u003e\n\u003cp data-end=\"2068\" data-start=\"2009\"\u003e\u003cstrong data-end=\"2026\" data-start=\"2009\"\u003eOversize hook\u003c\/strong\u003e holds firmly for precise line placement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2152\" data-start=\"2069\"\u003e\n\u003cp data-end=\"2152\" data-start=\"2071\"\u003eDesigned for \u003cstrong data-end=\"2150\" data-start=\"2084\"\u003efine woodworking, cabinetry, tile, mosaic, and interior layout\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2210\" data-start=\"2153\"\u003e\n\u003cp data-end=\"2210\" data-start=\"2155\"\u003eClean, controlled snaps ideal for indoor environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2267\" data-start=\"2211\"\u003e\n\u003cp data-end=\"2267\" data-start=\"2213\"\u003eProfessional-grade reel built for accuracy and speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2293\" data-start=\"2268\"\u003e\n\u003cp data-end=\"2293\" data-start=\"2270\"\u003eModel: \u003cstrong data-end=\"2293\" data-start=\"2277\"\u003eKeson K3XPRO\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-end=\"2319\" data-start=\"2300\"\u003e⭐ \u003cstrong data-end=\"2319\" data-start=\"2304\"\u003ePerfect For\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003cul data-end=\"2487\" data-start=\"2320\"\u003e\n\u003cli data-end=\"2346\" data-start=\"2320\"\u003e\n\u003cp data-end=\"2346\" data-start=\"2322\"\u003eCabinetry installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2367\" data-start=\"2347\"\u003e\n\u003cp data-end=\"2367\" data-start=\"2349\"\u003eFine woodworking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2385\" data-start=\"2368\"\u003e\n\u003cp data-end=\"2385\" data-start=\"2370\"\u003eInterior trim\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2410\" data-start=\"2386\"\u003e\n\u003cp data-end=\"2410\" data-start=\"2388\"\u003eTile \u0026amp; mosaic layout\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2442\" data-start=\"2411\"\u003e\n\u003cp data-end=\"2442\" data-start=\"2413\"\u003eResidential interior layout\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2487\" data-start=\"2443\"\u003e\n\u003cp data-end=\"2487\" data-start=\"2445\"\u003eLow-dust, precision marking environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"518\" data-end=\"688\"\u003e\u003cstrong data-start=\"518\" data-end=\"688\"\u003ePro-grade chalk line reel featuring a BigMouth® fill port, 3X fast rewind with clutch release, metal\/ABS housing, and an oversize hook for precise indoor layout work.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1122\" data-start=\"744\"\u003eThe \u003cstrong data-end=\"764\" data-start=\"748\"\u003eKeson K3XPRO\u003c\/strong\u003e is a professional-grade chalk line reel engineered for precision indoor layout. Featuring a \u003cstrong data-end=\"881\" data-start=\"857\"\u003eBigMouth® chalk port\u003c\/strong\u003e, the K3XPRO allows fast, clean filling while keeping chalk sealed and protected during use. Its \u003cstrong data-end=\"1002\" data-start=\"978\"\u003eflush folding handle\u003c\/strong\u003e and \u003cstrong data-end=\"1037\" data-start=\"1007\"\u003epatented wedge-shaped body\u003c\/strong\u003e make it easy to pull in and out of tool belts, aprons, and pouches without snagging.\u003c\/p\u003e\n\u003cp data-end=\"1412\" data-start=\"1124\"\u003eA \u003cstrong data-end=\"1166\" data-start=\"1126\"\u003e3X rewind system with clutch release\u003c\/strong\u003e delivers fast payout and smooth retrieval — perfect for high-frequency marking in cabinetry, tile work, finish carpentry, and precise interior layouts. The rugged \u003cstrong data-end=\"1358\" data-start=\"1330\"\u003eMetal\/ABS hybrid housing\u003c\/strong\u003e withstands daily use while keeping weight manageable.\u003c\/p\u003e\n\u003cp data-end=\"1635\" data-start=\"1414\"\u003eThe \u003cstrong data-end=\"1435\" data-start=\"1418\"\u003eoversize hook\u003c\/strong\u003e grips edges securely for clean, accurate snaps across smooth surfaces, making the K3XPRO a favorite among trim carpenters, tile installers, and finishing trades that demand accuracy without the mess.\u003c\/p\u003e","brand":"Keson","offers":[{"title":"Default Title","offer_id":44717370048559,"sku":"G3XPRO","price":26.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/9681\/1055\/files\/Keson_K3XPRO_Precision_String_Chalk_Line_Reel_C_jpg.webp?v=1764296958"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/9681\/1055\/collections\/G3X150BOLD.jpg?v=1764300542","url":"https:\/\/www.supplyhaus.us\/collections\/site-marking-layout-tools.oembed","provider":"Supply Haus","version":"1.0","type":"link"}