{"product_id":"james-hardie-5-16-x-8-1-4-x-12-hardieplank-smooth-lap-siding-hz10-grey-slate","title":"James Hardie 5\/16\" x 8-1\/4\" x 12' HardiePlank Smooth Lap Siding, HZ10, Grey Slate","description":"\u003ch1\u003eHardiePlank Smooth Lap Siding, 12' x 8-1\/4\", HZ10\u003c\/h1\u003e\n    \u003cp\u003e\u003cstrong\u003eDurable fiber cement lap siding engineered for HardieZone 10 climates. The smooth, primed Grey Slate board delivers long-lasting curb appeal with superior resistance to moisture, fire, and pests.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eKey Features:\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eClimate Engineered:\u003c\/strong\u003e HardieZone 10 formulation resists moisture, cracking, shrinking, and swelling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Maintenance Durability:\u003c\/strong\u003e Fiber cement construction resists rot, pests, and fire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Lap Profile:\u003c\/strong\u003e Clean, timeless look ready for paint or ColorPlus finishes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Warranty:\u003c\/strong\u003e Backed by a 30-year limited, non-prorated warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Installation:\u003c\/strong\u003e Designed for horizontal or vertical applications with consistent coverage\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.pdf?v=1763169973\" 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\u003eProfile\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmooth lap siding\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\u003eColor\/Finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGrey Slate (primed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFinished\/Primed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Length (in.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e144\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Width (in.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Thickness (in.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage Area (sq. ft.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVertical\/Horizontal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVertical \/ Horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSiding Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngineered for climate; resists moisture, swelling, cracking\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\u003eProduct Weight (lb.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19.8\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: Is this board pre-primed or prefinished?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e It is factory primed and can be painted; ColorPlus prefinished options are also available separately.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What are the exact dimensions?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Length 144 in, width 8.25 in, thickness 0.31 in.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: How much area does one board cover?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Approximately 8.25 sq. ft. per board, depending on overlap.\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’s suitable for both orientations following James Hardie installation guidelines.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What climate is HZ10 designed for?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e HZ10 products are engineered for warm, humid, and coastal climates with high sun and rainfall exposure.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003ch2\u003eA Sleek, Modern Skin for Timeless Exteriors\u003c\/h2\u003e\n    \u003cp\u003eThe smooth lap profile brings a tailored, architectural finesse to any façade, letting shadows play elegantly across clean lines. Its Grey Slate tone offers a refined, neutral canvas that pairs beautifully with crisp white trim or dramatic black accents. Use it to unify a mix of porches and gables for a cohesive, polished statement. This is the go-to siding for luxurious curb appeal that endures.\u003c\/p\u003e\n    \n    \u003chr\u003e\n    \u003cp\u003e\u003cstrong\u003eUpgrade your exterior with HardiePlank Smooth HZ10 for lasting beauty and climate-tough performance—order today.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003e\u003ca href=\"https:\/\/superarbor.io\/cdn\/shop\/files\/68d884fe-d94a-4842-aa28-4633da4294d5.pdf?v=1763169968\" target=\"_blank\"\u003eWarranty\u003c\/a\u003e\u003c\/p\u003e","brand":"James Hardie","offers":[{"title":"Default Title","offer_id":49004963791062,"sku":"215615","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/5244\/2838\/files\/gray-fiber-cement-siding-215615-64_1000.jpg?v=1783701920","url":"https:\/\/buildsupplyus.myshopify.com\/products\/james-hardie-5-16-x-8-1-4-x-12-hardieplank-smooth-lap-siding-hz10-grey-slate","provider":"Buildsupply","version":"1.0","type":"link"}