{"id":5291,"date":"2026-04-04T00:15:10","date_gmt":"2026-04-03T16:15:10","guid":{"rendered":"https:\/\/firesafeboard.com\/?p=5291"},"modified":"2026-04-07T19:12:48","modified_gmt":"2026-04-07T11:12:48","slug":"specifying-non-combustible-boards-for-fireplace-enclosures-safety-and-durability-standards","status":"publish","type":"post","link":"https:\/\/firesafeboard.com\/ja\/specifying-non-combustible-boards-for-fireplace-enclosures-safety-and-durability-standards\/","title":{"rendered":"\u6696\u7089\u306e\u56f2\u3044\u306e\u305f\u3081\u306e\u4e0d\u71c3\u30dc\u30fc\u30c9\u306e\u6307\u5b9a\uff1a\u5b89\u5168\u6027\u3068\u8010\u4e45\u6027\u306e\u57fa\u6e96"},"content":{"rendered":"<p>Designing a safe and durable fireplace enclosure requires strict adherence to building codes and the selection of premium materials. Specifying the correct fireproof board ensures that high-heat environments do not compromise the structural integrity or safety of the surrounding framing. By integrating certified non-combustible panels, architects and builders can achieve aesthetic goals while maintaining essential thermal protection and regulatory compliance.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Non Combustible Building Materials Around Fireplace Opening\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/R_d0eQU849E?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><em>Video Guide: Watch this comprehensive breakdown of specifying non-combustible building materials around fireplace openings.<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8010\u706b\u30dc\u30fc\u30c9\u3068\u306f\uff1f<\/h2>\n\n\n\n<p><strong>A fireproof board is a specialized, non-combustible building panel engineered to withstand extreme temperatures without igniting, degrading, or releasing toxic smoke. Composed of materials like <a href=\"https:\/\/en.wikipedia.org\/wiki\/Calcium_silicate\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b1\u30a4\u9178\u30ab\u30eb\u30b7\u30a6\u30e0<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Magnesium_oxide\" target=\"_blank\" rel=\"noreferrer noopener\">\u9178\u5316\u30de\u30b0\u30cd\u30b7\u30a6\u30e0<\/a>, or cementitious compounds, it serves as a critical thermal barrier for fireplace enclosures and high-heat structural applications.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"1 &amp; 2 Hour Rated Fire Walls With No Exterior Drywall! Find Out How!\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/GElUNNMgcOA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><em>Video Guide: Explore how specialized fireproof boards are utilized to achieve one and two-hour fire-rated wall assemblies.<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Composition and Core Materials<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30b1\u30a4\u9178\u30ab\u30eb\u30b7\u30a6\u30e0<\/strong> Offers excellent thermal insulation and structural stability.<\/li>\n\n\n\n<li><strong>\u9178\u5316\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\uff08MgO\uff09\uff1a<\/strong> Provides superior fire resistance, moisture control, and impact strength.<\/li>\n\n\n\n<li><strong>Cementitious Backer Board:<\/strong> Highly durable and ideal for supporting heavy veneers like stone or tile.<\/li>\n\n\n\n<li><strong>Gypsum Core (Type X):<\/strong> Features glass fibers to maintain structural integrity under fire exposure, though less ideal for direct fireplace surrounds compared to cementitious options.<\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>FireSafe Pro \u306e\u30d2\u30f3\u30c8\uff1a<\/strong> Always verify the <a href=\"https:\/\/en.wikipedia.org\/wiki\/UL_(safety_organization)\" target=\"_blank\" rel=\"noreferrer noopener\">UL classification<\/a> of the board before installation; even materials labeled &#8220;fire-resistant&#8221; may not meet the strict &#8220;non-combustible&#8221; criteria required for direct fireplace surrounds.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u8010\u706b\u30dc\u30fc\u30c9\u306e\u4ed5\u7d44\u307f<\/h2>\n\n\n\n<p><strong>Fireproof board works by utilizing highly stable, inorganic materials that resist <a href=\"https:\/\/en.wikipedia.org\/wiki\/Thermal_conduction\" target=\"_blank\" rel=\"noreferrer noopener\">thermal conduction<\/a> and physically block flame spread. When exposed to intense heat, the board&#8217;s chemical structure remains intact, preventing the transfer of dangerous temperatures to the combustible wood or drywall framing behind the fireplace enclosure.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1376\" height=\"768\" src=\"https:\/\/firesafeboard.com\/wp-content\/uploads\/2026\/04\/Fireproof-Board-3.jpg\" alt=\"\u8010\u706b\u30dc\u30fc\u30c9 (3)\" class=\"wp-image-5327\" style=\"width:709px;height:auto\" srcset=\"https:\/\/firesafeboard.com\/wp-content\/uploads\/2026\/04\/Fireproof-Board-3.jpg 1376w, https:\/\/firesafeboard.com\/wp-content\/uploads\/2026\/04\/Fireproof-Board-3-18x10.jpg 18w\" sizes=\"(max-width: 1376px) 100vw, 1376px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Thermal Resistance Mechanisms<\/h3>\n\n\n\n<p><em>\u793e\u5185\u30c7\u30fc\u30bf\u3068\u5e02\u5834\u5206\u6790\u306b\u57fa\u3065\u304f\u5185\u8a33\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a<\/em><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Mechanism<\/th><th>Function<\/th><th>Benefit in Fireplaces<\/th><\/tr><\/thead><tbody><tr><td><strong>\u4f4e\u71b1\u4f1d\u5c0e\u7387<\/strong><\/td><td>Slows the transfer of heat through the panel.<\/td><td>Protects timber framing from reaching <a href=\"https:\/\/en.wikipedia.org\/wiki\/Autoignition_temperature\" target=\"_blank\" rel=\"noreferrer noopener\">auto-ignition temperatures<\/a>.<\/td><\/tr><tr><td><strong><a href=\"https:\/\/en.wikipedia.org\/wiki\/Endothermic_process\" target=\"_blank\" rel=\"noreferrer noopener\">Endothermic Reaction<\/a><\/strong><\/td><td>Releases chemically bound water when heated.<\/td><td>Cools the immediate surface and delays structural degradation.<\/td><\/tr><tr><td><strong>Dimensional Stability<\/strong><\/td><td>Resists shrinking, warping, or cracking under heat.<\/td><td>Prevents gaps where flames or hot gases could escape.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>FireSafe Pro \u306e\u30d2\u30f3\u30c8\uff1a<\/strong> To maximize thermal resistance, ensure all joints and seams between boards are sealed with a high-temperature, non-combustible sealant or specialized fire tape.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">What is the best non-combustible material for a fireplace surround?<\/h2>\n\n\n\n<p><strong>The best non-combustible material for a fireplace surround is a high-density cementitious board or a magnesium oxide (MgO) fireproof board. These panels offer exceptional heat resistance, zero flame spread, and the structural rigidity required to support heavy decorative finishes like natural stone, brick, or large-format tile.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"1376\" height=\"768\" src=\"https:\/\/firesafeboard.com\/wp-content\/uploads\/2026\/04\/Fireproof-Board-4.jpg\" alt=\"\u8010\u706b\u30dc\u30fc\u30c9 (4)\" class=\"wp-image-5328\" style=\"width:714px;height:auto\" srcset=\"https:\/\/firesafeboard.com\/wp-content\/uploads\/2026\/04\/Fireproof-Board-4.jpg 1376w, https:\/\/firesafeboard.com\/wp-content\/uploads\/2026\/04\/Fireproof-Board-4-18x10.jpg 18w\" sizes=\"(max-width: 1376px) 100vw, 1376px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Top Material Choices for Surrounds<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>High-Density Cement Board:<\/strong> The industry standard for heavy veneers, offering robust strength and complete non-combustibility.<\/li>\n\n\n\n<li><strong>Magnesium Oxide (MgO) Board:<\/strong> Lighter than cement board but offers superior fire ratings and environmental benefits.<\/li>\n\n\n\n<li><strong>Calcium Silicate Board:<\/strong> Best for pure thermal insulation, often used in zero-clearance fireplace installations.<\/li>\n\n\n\n<li><strong>Steel Panels:<\/strong> Used for modern aesthetics, though they conduct heat and require proper insulated backing.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>FireSafe Pro \u306e\u30d2\u30f3\u30c8\uff1a<\/strong> If you are installing a heavy stone veneer, opt for a 1\/2-inch or 5\/8-inch cementitious fireproof board, as it provides the necessary shear strength to hold the weight without flexing.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">What is the 7 11 rule for fireplaces?<\/h2>\n\n\n\n<p><strong>The 7-11 rule is a vital fireplace building code guideline dictating the safe projection of combustible mantels. It states that a combustible mantel projecting 1.5 inches must be at least 7 inches above the firebox opening, with clearance increasing to 11 inches for a 3-inch projection.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"1376\" height=\"768\" src=\"https:\/\/firesafeboard.com\/wp-content\/uploads\/2026\/04\/Fireproof-Board-5.jpg\" alt=\"\u8010\u706b\u30dc\u30fc\u30c9 (5)\" class=\"wp-image-5329\" style=\"width:708px;height:auto\" srcset=\"https:\/\/firesafeboard.com\/wp-content\/uploads\/2026\/04\/Fireproof-Board-5.jpg 1376w, https:\/\/firesafeboard.com\/wp-content\/uploads\/2026\/04\/Fireproof-Board-5-18x10.jpg 18w\" sizes=\"(max-width: 1376px) 100vw, 1376px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Mantel Clearance and Projection Ratios<\/h3>\n\n\n\n<p><em>\u793e\u5185\u30c7\u30fc\u30bf\u3068\u5e02\u5834\u5206\u6790\u306b\u57fa\u3065\u304f\u5185\u8a33\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a<\/em><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Mantel Projection (Depth)<\/th><th>Minimum Clearance Above Firebox<\/th><th>Code Compliance Focus<\/th><\/tr><\/thead><tbody><tr><td>1.5 Inches<\/td><td>7 Inches<\/td><td>Minimum safe distance for shallow trim.<\/td><\/tr><tr><td>3.0 Inches<\/td><td>11 Inches<\/td><td>Standard requirement for medium-depth mantels.<\/td><\/tr><tr><td>&gt; 3.0 Inches<\/td><td>12+ Inches (per manufacturer)<\/td><td>Requires strict adherence to specific fireplace manuals.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>FireSafe Pro \u306e\u30d2\u30f3\u30c8\uff1a<\/strong> You can bypass the strict limitations of the 7-11 rule entirely by constructing your mantel and surrounding enclosure exclusively from non-combustible fireproof board and metal framing.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">What is the fire code for a fireplace surround?<\/h2>\n\n\n\n<p><strong>The fire code for a fireplace surround mandates that all combustible materials must be kept a minimum of 6 inches away from the firebox opening. Additionally, the immediate facing and structural enclosure must be constructed entirely of approved non-combustible materials, such as certified fireproof board, brick, or stone.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Fireplace Finishes and Code Compliance\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/U_Z0go1urc4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p><em>Video Guide: Understand the critical fire codes and compliance standards for finishing fireplace surrounds safely.<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Essential Code Compliance Guidelines<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Clearance to Combustibles:<\/strong> Maintain a strict 6-inch minimum clearance from the opening to any wood, paper-faced drywall, or combustible trim.<\/li>\n\n\n\n<li><strong>Hearth Extension:<\/strong> The non-combustible hearth must extend at least 16 inches in front of the fireplace and 8 inches to each side (for smaller openings).<\/li>\n\n\n\n<li><strong>Material Certification:<\/strong> Ensure the fireproof board used carries an <a href=\"https:\/\/en.wikipedia.org\/wiki\/ASTM_International\" target=\"_blank\" rel=\"noreferrer noopener\">ASTM E136<\/a> certification, proving it is entirely non-combustible.<\/li>\n\n\n\n<li><strong>Manufacturer Override:<\/strong> Always defer to the specific zero-clearance fireplace manufacturer&#8217;s manual, as their tested clearances supersede general local codes.<\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>FireSafe Pro \u306e\u30d2\u30f3\u30c8\uff1a<\/strong> Never use standard paper-faced Type X drywall directly around the firebox opening; the paper facing is combustible and violates <a href=\"https:\/\/en.wikipedia.org\/wiki\/National_Fire_Protection_Association\" target=\"_blank\" rel=\"noreferrer noopener\">NFPA 211<\/a> codes for fireplace facings.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3b\u306a\u7279\u5fb4\u3068\u6bd4\u8f03<\/h2>\n\n\n\n<p><strong>Selecting the right fireproof board involves comparing thermal resistance, structural capacity, and moisture tolerance. High-quality boards are engineered to balance zero flame spread with the mechanical strength necessary to hold fasteners and heavy architectural finishes in residential and commercial fireplace applications.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Material Performance Comparison<\/h3>\n\n\n\n<p><em>\u793e\u5185\u30c7\u30fc\u30bf\u3068\u5e02\u5834\u5206\u6790\u306b\u57fa\u3065\u304f\u5185\u8a33\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a<\/em><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7279\u5fb4<\/th><th>Cementitious Board<\/th><th>\u9178\u5316\u30de\u30b0\u30cd\u30b7\u30a6\u30e0 (MgO)<\/th><th>Type X Gypsum (Not for direct surround)<\/th><\/tr><\/thead><tbody><tr><td><strong>\u53ef\u71c3\u6027<\/strong><\/td><td>Non-Combustible<\/td><td>Non-Combustible<\/td><td>Combustible Paper Facing<\/td><\/tr><tr><td><strong>\u65ad\u71b1<\/strong><\/td><td>\u4e2d\u7a0b\u5ea6<\/td><td>\u9ad8\u3044<\/td><td>\u4f4e\u3044<\/td><\/tr><tr><td><strong>\u91cd\u91cf<\/strong><\/td><td>Heavy<\/td><td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td><td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td><\/tr><tr><td><strong>Veneer Support<\/strong><\/td><td>Excellent (Stone\/Tile)<\/td><td>Good (Tile\/Plaster)<\/td><td>Poor (Paint only)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>FireSafe Pro \u306e\u30d2\u30f3\u30c8\uff1a<\/strong> When comparing boards, check the fastener pull-through rating; cementitious boards generally offer superior holding power for heavy mechanical brackets used in floating stone mantels.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30b9\u30c8\u3068\u8cfc\u5165\u8981\u56e0<\/h2>\n\n\n\n<p><strong>The cost of fireproof board varies based on material composition, thickness, and fire rating, typically ranging from $15 to $40 per panel. When purchasing, builders must factor in the cost of specialized non-combustible fasteners, high-temperature joint sealants, and the specific structural requirements of the chosen fireplace veneer.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1376\" height=\"768\" src=\"https:\/\/firesafeboard.com\/wp-content\/uploads\/2026\/04\/Fireproof-Board-6.jpg\" alt=\"fireproof board (6)\" class=\"wp-image-5330\" srcset=\"https:\/\/firesafeboard.com\/wp-content\/uploads\/2026\/04\/Fireproof-Board-6.jpg 1376w, https:\/\/firesafeboard.com\/wp-content\/uploads\/2026\/04\/Fireproof-Board-6-18x10.jpg 18w\" sizes=\"(max-width: 1376px) 100vw, 1376px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Procurement Considerations<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Thickness Requirements:<\/strong> 1\/2-inch boards are standard for walls, but 5\/8-inch or layered panels may be required for specific fire ratings or heavy stone support.<\/li>\n\n\n\n<li><strong>Accessory Costs:<\/strong> Budget for <a href=\"https:\/\/en.wikipedia.org\/wiki\/Alkali\" target=\"_blank\" rel=\"noreferrer noopener\">alkali-resistant<\/a> fiberglass mesh tape, high-heat thinset, and corrosion-resistant screws.<\/li>\n\n\n\n<li><strong>Local Availability:<\/strong> While standard cement board is available at most hardware stores, specialized calcium silicate or MgO boards may require ordering through masonry or commercial building suppliers.<\/li>\n\n\n\n<li><strong>Waste Factor:<\/strong> Order 10-15% extra material to account for the complex cuts required around fireboxes and mantels.<\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>FireSafe Pro \u306e\u30d2\u30f3\u30c8\uff1a<\/strong> Do not cut costs by using standard drywall screws; always invest in specialized cement board screws with self-drilling heads to prevent the fireproof board from cracking during installation.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p><strong>Specifying the correct fireproof board is the cornerstone of a safe, code-compliant, and durable fireplace enclosure. By understanding material properties, clearance codes, and installation best practices, builders can create stunning fireplace surrounds that offer uncompromising protection against extreme heat and fire hazards.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Final Safety Checklist<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Verify all materials within the clearance zone are ASTM E136 certified non-combustible.<\/li>\n\n\n\n<li>Confirm the hearth extension meets local NFPA 211 guidelines.<\/li>\n\n\n\n<li>Ensure all joints are taped with alkali-resistant mesh and high-heat mortar.<\/li>\n\n\n\n<li>Cross-reference the fireplace manufacturer&#8217;s installation manual against local building codes.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>FireSafe Pro \u306e\u30d2\u30f3\u30c8\uff1a<\/strong> Always schedule your rough-in inspection before applying the final veneer; inspectors need to verify the correct fireproof board and framing clearances are in place.<\/p>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"<p>\u5b89\u5168\u3067\u8010\u4e45\u6027\u306e\u3042\u308b\u6696\u7089\u306e\u56f2\u3044\u3092\u8a2d\u8a08\u3059\u308b\u306b\u306f\u3001\u5efa\u7bc9\u57fa\u6e96\u6cd5\u3092\u53b3\u5b88\u3057\u3001\u9ad8\u7d1a\u7d20\u6750\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u8010\u706b\u30dc\u30fc\u30c9\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u9ad8\u71b1\u74b0\u5883\u304c\u5468\u56f2\u306e\u9aa8\u7d44\u307f\u306e\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3084\u5b89\u5168\u6027\u3092\u640d\u306a\u308f\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u8a8d\u5b9a\u3055\u308c\u305f\u4e0d\u71c3\u30d1\u30cd\u30eb\u3092\u7d44\u307f\u8fbc\u3080\u3053\u3068\u3067\u3001\u5efa\u7bc9\u5bb6\u3084\u65bd\u5de5\u696d\u8005\u306f\u3001\u5fc5\u8981\u4e0d\u53ef\u6b20\u306a\u71b1\u4fdd\u8b77\u3068\u6cd5\u898f\u5236\u3078\u306e\u6e96\u62e0\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u7f8e\u7684\u76ee\u6a19\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30d3\u30c7\u30aa\u30ac\u30a4\u30c9\u6696\u7089\u958b\u53e3\u90e8\u5468\u8fba\u306e\u4e0d\u71c3\u5efa\u6750\u306e\u4ed5\u69d8\u306b\u95a2\u3059\u308b\u5305\u62ec\u7684\u306a\u8aac\u660e\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\u8010\u706b\u30dc\u30fc\u30c9\u3068\u306f\uff1f\u8010\u706b\u30dc\u30fc\u30c9\u306f\u3001\u767a\u706b\u3001\u52a3\u5316\u3001\u6709\u6bd2\u7159\u306e\u653e\u51fa\u306a\u3057\u306b\u6975\u7aef\u306a\u6e29\u5ea6\u306b\u8010\u3048\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u7279\u6b8a\u306a\u4e0d\u71c3\u5efa\u7bc9\u30d1\u30cd\u30eb\u3067\u3059\u3002\u73ea\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u3001\u9178\u5316\u30de\u30b0\u30cd\u30b7\u30a6\u30e0\u3001\u30bb\u30e1\u30f3\u30c8\u5316\u5408\u7269\u306a\u3069\u306e\u6750\u6599\u3067\u69cb\u6210\u3055\u308c\u3001[...]...<\/p>","protected":false},"author":1,"featured_media":5329,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Specifying Non-Combustible Boards for Fireplace Enclosures: Safety and Durability Standards","_seopress_titles_desc":"Selecting the right manufacturer is critical for safety and compliance. Follow this comprehensive guide to vet fireproof board suppliers and verify quality standards.","_seopress_robots_index":"","footnotes":""},"categories":[1],"tags":[57],"class_list":["post-5291","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fireproof-board","tag-fireproof-board"],"_links":{"self":[{"href":"https:\/\/firesafeboard.com\/ja\/wp-json\/wp\/v2\/posts\/5291","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firesafeboard.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/firesafeboard.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/firesafeboard.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/firesafeboard.com\/ja\/wp-json\/wp\/v2\/comments?post=5291"}],"version-history":[{"count":3,"href":"https:\/\/firesafeboard.com\/ja\/wp-json\/wp\/v2\/posts\/5291\/revisions"}],"predecessor-version":[{"id":5341,"href":"https:\/\/firesafeboard.com\/ja\/wp-json\/wp\/v2\/posts\/5291\/revisions\/5341"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firesafeboard.com\/ja\/wp-json\/wp\/v2\/media\/5329"}],"wp:attachment":[{"href":"https:\/\/firesafeboard.com\/ja\/wp-json\/wp\/v2\/media?parent=5291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/firesafeboard.com\/ja\/wp-json\/wp\/v2\/categories?post=5291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/firesafeboard.com\/ja\/wp-json\/wp\/v2\/tags?post=5291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}