{"product_id":"james-hardie-5-16-in-x-8-1-4-in-x-12-ft-hardieplank-smooth-lap-siding-hz10-cobble-stone","title":"James Hardie 5\/16 in. x 8-1\/4 in. x 12 ft. HardiePlank Smooth Lap Siding, HZ10, Cobble Stone","description":"\u003ch1\u003eHardiePlank Smooth Lap Siding, 8-1\/4 in. x 12 ft., HZ10\u003c\/h1\u003e\n    \u003cp\u003e\u003cstrong\u003eDurable fiber cement lap siding engineered for HardieZone 10 climates. The Smooth finish delivers a clean, modern look in Cobble Stone and arrives factory primed for paint or available with ColorPlus Technology. Built to resist moisture, rot, pests, and fire with long-lasting performance.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eKey Features:\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eEngineered for Climate (HZ10):\u003c\/strong\u003e Optimized to withstand heat, humidity, and coastal conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Modern Profile:\u003c\/strong\u003e Clean, timeless lap appearance for versatile curb appeal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber Cement Durability:\u003c\/strong\u003e Resists moisture, swelling, cracking, rot, and pests\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Primed:\u003c\/strong\u003e Ready to paint on-site or choose ColorPlus Technology finishes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Term Assurance:\u003c\/strong\u003e Backed by a 30-year limited, non-prorated warranty\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\u003cstrong\u003ePlease check the Product Data Sheet \u003ca href=\"https:\/\/superarbor.io\/cdn\/shop\/files\/be11ba71-18e2-4d51-8d11-9ad9e6e6774d_411fe0a7-9d5c-4cf6-8144-e8e104c853be.pdf?v=1763169974\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eHere\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n                \u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFiber Cement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmooth; Factory Primed (Cobble Stone)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHardieZone\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHZ10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBoard Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5\/16 in. T x 8-1\/4 in. W x 12 ft. L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.25 sq. ft. per board (nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProfiles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLap (Panel listing on source page)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrientation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVertical \/ Horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19.8 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.31 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer Warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30-Year Limited, Non-Prorated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eResists moisture, swelling, cracking, pests; fire resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003chr\u003e\n    \u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What are the board dimensions?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Each board measures 5\/16 in. thick, 8-1\/4 in. wide, and 12 ft. long.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: How much coverage does one board provide?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Approximately 8.25 sq. ft. per board before accounting for overlap.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Is this product prefinished?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e It is factory primed; ColorPlus Technology prefinished options are also available.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Can it be installed horizontally and vertically?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it can be installed in horizontal or vertical applications following James Hardie guidelines.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What is the warranty?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e 30-year limited, non-prorated manufacturer warranty.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003ch2\u003eA Sleek, Architectural Skin for Your Home\u003c\/h2\u003e\n    \u003cp\u003eThis smooth lap siding washes your facade in a refined, tailored line that feels both classic and crisp. I love how the flat, satin plane catches light softly, creating a quiet rhythm across elevations. Pair it with sharp white trim and matte black accents for a gallery-clean exterior, or warm wood doors to soften the geometry. It’s an essential foundation for a luxurious, enduring curb appeal.\u003c\/p\u003e\n    \n    \u003chr\u003e\n    \u003cp\u003e\u003cstrong\u003eUpgrade your exterior with HardiePlank Smooth—engineered durability and refined style that lasts for decades.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003e\u003ca href=\"https:\/\/superarbor.io\/cdn\/shop\/files\/68d884fe-d94a-4842-aa28-4633da4294d5_13b5919d-ada6-42b8-b599-606aebc10ba6.pdf?v=1763169970\" target=\"_blank\"\u003eWarranty\u003c\/a\u003e\u003c\/p\u003e","brand":"James Hardie","offers":[{"title":"Default Title","offer_id":49004976963798,"sku":"215615","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/5244\/2838\/files\/gray-fiber-cement-siding-215615-c3_1000_a5a86b4a-68b3-487e-b3f7-bcacb9d71145.jpg?v=1783701946","url":"https:\/\/waybilt.com\/products\/james-hardie-5-16-in-x-8-1-4-in-x-12-ft-hardieplank-smooth-lap-siding-hz10-cobble-stone","provider":"Buildsupply","version":"1.0","type":"link"}