{"product_id":"irwin-8-oz-red-chalk-permanent","title":"Irwin Strait-Line 8 oz Permanent Red Chalk","description":"\u003cdiv class=\"nebs-pdp\"\u003e\n\u003cstyle\u003e\n.nebs-pdp h3{color:#0E2235;font-size:18px;font-weight:700;margin:22px 0 8px;}\n.nebs-pdp p{color:#4A5568;margin:0 0 12px;line-height:1.75;}\n.nebs-pdp ul{padding-left:20px;margin:0 0 14px;}\n.nebs-pdp li{margin-bottom:6px;color:#4A5568;}\n.nebs-pdp strong{color:#0E2235;}\n.nebs-pdp .nebs-faq details{border:1px solid #E2E8EE;border-radius:8px;margin:8px 0;padding:0 16px;background:#fff;}\n.nebs-pdp .nebs-faq summary{cursor:pointer;list-style:none;font-weight:700;color:#0E2235;padding:13px 0;}\n.nebs-pdp .nebs-faq summary::-webkit-details-marker{display:none;}\n.nebs-pdp .nebs-faq p{color:#4A5568;padding-bottom:12px;margin:0;}\n\u003c\/style\u003e\n\u003cp\u003eThe \u003cstrong\u003eIrwin Strait-Line 8 oz Permanent Red Chalk\u003c\/strong\u003e is a long-lasting marking chalk from Irwin Industrial, packaged in an 8-ounce refill bottle for chalk reels. The permanent red formula snaps bold lines that resist weather and traffic, so reference marks stay put through exterior EIFS, stucco, and masonry work.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8 oz refill bottle for chalk reels\u003c\/li\u003e\n\u003cli\u003ePermanent, long-lasting red marking chalk\u003c\/li\u003e\n\u003cli\u003eBold lines that resist weather and foot traffic\u003c\/li\u003e\n\u003cli\u003eStrong contrast on light-colored surfaces\u003c\/li\u003e\n\u003cli\u003eTrusted Irwin Strait-Line quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow contractors use it\u003c\/h3\u003e\n\u003cp\u003eCrews reach for permanent red when layout lines need to last. It is snapped for cut lines, reference lines, and control points on EIFS, stucco, and masonry jobs that stay exposed, where a temporary chalk would wear away before the work is complete.\u003c\/p\u003e\n\u003ch3\u003eWhy buy from New England Building Supply\u003c\/h3\u003e\n\u003cp\u003eNew England Building Supply Corp is a Connecticut EIFS, stucco, and masonry supplier in Meriden, CT. We support contractors with competitive contractor pricing and quotes, deep inventory on layout and chalk supplies, and job-site delivery across the region. Call \u003cstrong\u003e(203) 565-4719\u003c\/strong\u003e or request a quote.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cdiv class=\"nebs-faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eIs red chalk permanent?\u003c\/summary\u003e\u003cp\u003eYes. The red formula is permanent and resists weather and traffic, so lines stay visible on the job.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhen should I use red instead of blue?\u003c\/summary\u003e\u003cp\u003eUse permanent red when lines must last through exterior work. Use temporary blue for everyday layout that can be washed off.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow much chalk is in the bottle?\u003c\/summary\u003e\u003cp\u003eEach bottle holds 8 ounces of marking chalk to refill a chalk reel.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo you stock this chalk in Connecticut for delivery?\u003c\/summary\u003e\u003cp\u003eYes. We stock Irwin Strait-Line chalk at our Meriden, CT location and deliver to job sites across the region. Call (203) 565-4719 for stock and pricing.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Product\",\"name\":\"Irwin Strait-Line 8 oz Permanent Red Chalk\",\"image\":[\"https:\/\/cdn.shopify.com\/s\/files\/1\/0765\/1115\/0237\/files\/irwin-industrial-irwin-permanent-red-marking-chalk-8oz__13020.jpg?v=1781205866\"],\"description\":\"Irwin Strait-Line 8 oz permanent red marking chalk refill for chalk reels, for long-lasting layout lines that resist weather on EIFS, stucco, and masonry jobs.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Irwin Industrial\"},\"category\":\"Layout \/ Chalk\",\"offers\":{\"@type\":\"Offer\",\"url\":\"https:\/\/newenglandsupplycorp.com\/products\/irwin-8-oz-red-chalk-permanent\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"seller\":{\"@type\":\"Organization\",\"name\":\"New England Building Supply Corp\"}}}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is red chalk permanent?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The red formula is permanent and resists weather and traffic, so lines stay visible on the job.\"}},{\"@type\":\"Question\",\"name\":\"When should I use red instead of blue?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use permanent red when lines must last through exterior work. Use temporary blue for everyday layout that can be washed off.\"}},{\"@type\":\"Question\",\"name\":\"How much chalk is in the bottle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Each bottle holds 8 ounces of marking chalk to refill a chalk reel.\"}},{\"@type\":\"Question\",\"name\":\"Do you stock this chalk in Connecticut for delivery?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. We stock Irwin Strait-Line chalk at our Meriden, CT location and deliver to job sites across the region. Call (203) 565-4719 for stock and pricing.\"}}]}\n\u003c\/script\u003e","brand":"Irwin Industrial","offers":[{"title":"Default Title","offer_id":47886217412765,"sku":"IRWIN-8-OZ-RED-CHALK-PERMANENT","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/1115\/0237\/files\/irwin-industrial-irwin-permanent-red-marking-chalk-8oz__13020.jpg?v=1781205866","url":"https:\/\/newenglandsupplycorp.com\/products\/irwin-8-oz-red-chalk-permanent","provider":"New England Building Supply","version":"1.0","type":"link"}