{"id":8894,"date":"2026-03-24T10:00:00","date_gmt":"2026-03-24T01:00:00","guid":{"rendered":"https:\/\/www.hearthstone.jp\/news\/?p=8894"},"modified":"2026-06-16T10:47:08","modified_gmt":"2026-06-16T01:47:08","slug":"common-self-build-mistakes-beginners-should-avoid-ep2-in-english","status":"publish","type":"post","link":"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english","title":{"rendered":"Common Log Cabin Self-Build Mistakes Beginners Should Avoid in Japan\u3010Ep.2\u3011"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Real On-Site Failures and Practical Ways to Avoid Them<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"540\" src=\"https:\/\/www.hearthstone.jp\/news\/wp\/wp-content\/uploads\/2026\/01\/common-self-build-mistakes-beginners-should-avoid-ep2.jpg\" alt=\"\" class=\"wp-image-8876\" srcset=\"https:\/\/www.hearthstone.jp\/news\/wp\/wp-content\/uploads\/2026\/01\/common-self-build-mistakes-beginners-should-avoid-ep2.jpg 960w, https:\/\/www.hearthstone.jp\/news\/wp\/wp-content\/uploads\/2026\/01\/common-self-build-mistakes-beginners-should-avoid-ep2-600x338.jpg 600w, https:\/\/www.hearthstone.jp\/news\/wp\/wp-content\/uploads\/2026\/01\/common-self-build-mistakes-beginners-should-avoid-ep2-768x432.jpg 768w, https:\/\/www.hearthstone.jp\/news\/wp\/wp-content\/uploads\/2026\/01\/common-self-build-mistakes-beginners-should-avoid-ep2-444x250.jpg 444w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-right is-layout-flex wp-container-core-buttons-is-layout-89b4c9e9 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep1-in-english\">Read\u3010Episode 1\u3011<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">In <strong>Episode 1<\/strong>, we explained the most common <em>conceptual mistakes<\/em> beginners make when attempting to self-build a log cabin, as well as the <strong>log-specific assumptions<\/strong> that must be understood before starting a project in Japan.<br>In <strong><strong>Episode<\/strong><\/strong> <strong>2<\/strong>, we go one step further and focus on <strong>real construction-phase failures<\/strong> that beginners frequently encounter on site\u2014and how to realistically avoid them.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Many people believe they understand log cabin construction until they actually stand on the building site. At that moment, they realize that real-world conditions\u2014weather, materials, tools, and regulations\u2014create challenges very different from what they imagined.<br>The issues discussed below are based on <strong>actual failures repeatedly seen in log cabin self-build projects in Japan<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">5. Underestimating Waterproofing and Rain Protection<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">One of the most <strong>critical and irreversible mistakes<\/strong> in log cabin self-build projects is inadequate waterproofing and rain detailing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Because log cabins are built from solid wood, they are inherently vulnerable to moisture. The following areas are especially high-risk:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>notches and log-to-log connections<\/li>\n\n\n\n<li>window and door openings<\/li>\n\n\n\n<li>eaves, roof edges, and wall-to-roof junctions<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Even a small amount of water intrusion at these points can travel deep into the structure. In many cases, by the time the problem becomes visible, <strong>rot and structural deterioration are already well advanced<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In self-build projects, beginners often make decisions such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>simplifying or omitting waterproof membranes<\/li>\n\n\n\n<li>skipping metal flashings or hardware<\/li>\n\n\n\n<li>assuming \u201cwood can tolerate some moisture\u201d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These assumptions are extremely dangerous.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 In log cabin construction, waterproofing is an <strong>invisible finish<\/strong>.<br>Once the building is complete, correcting waterproofing failures is extremely difficult and expensive.<br>For beginners, it is safer to assume that <strong>you cannot overdo waterproofing<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">6. Relying on Logs Alone for Thermal Insulation<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cLogs are thick, so insulation isn\u2019t necessary.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This is a misunderstanding almost every beginner has at least once.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">While log walls do provide <strong>thermal mass<\/strong> that helps stabilize indoor temperatures, thermal mass is not the same as insulation.<br>On their own, logs rarely meet <strong>modern Japanese energy-efficiency standards<\/strong>, especially in cold or humid regions.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">When insulation planning is neglected, the result is often:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>cold floors and prolonged heating in winter<\/li>\n\n\n\n<li>trapped heat and uncomfortable nights in summer<\/li>\n\n\n\n<li>condensation forming inside wall assemblies<\/li>\n\n\n\n<li>energy bills far higher than expected<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Self-builders often assume insulation can be added later, but log cabins make post-construction insulation upgrades <strong>very difficult<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 Effective log cabin insulation in Japan must be planned as a system:<br><strong>logs + roof insulation + floor insulation + high-performance openings<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">7. Trying to Do Everything Yourself<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A common mindset among failed self-builders is:<br><em>\u201cIf I\u2019m self-building, I have to do everything myself.\u201d<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In reality, most successful log cabin self-build projects use a <strong>hybrid approach<\/strong>, such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>hiring professionals for log shell assembly and structural erection<\/li>\n\n\n\n<li>handling interior work, finishes, and custom details themselves<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Processes such as foundations, structural framing, and log stacking:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>require high precision<\/li>\n\n\n\n<li>are extremely difficult to fix once mistakes are made<\/li>\n\n\n\n<li>involve serious safety risks<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For beginners, attempting these tasks alone dramatically increases the likelihood of failure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 Self-build does <strong>not<\/strong> mean doing everything yourself.<br>It means <strong>choosing which parts you take responsibility for<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">8. Who Is\u2014and Is Not\u2014Suited for Log Cabin Self-Build<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Perhaps the most important factor in log cabin self-build success is <strong>personal suitability<\/strong>.<br>This type of construction cannot be sustained by motivation or effort alone.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">People well-suited to log cabin self-build<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>enjoy learning about wood behavior and material imperfections<\/li>\n\n\n\n<li>accept long-term changes such as settling and shrinkage<\/li>\n\n\n\n<li>do not rush the completion schedule and enjoy the process<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">People poorly suited to log cabin self-build<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>want to move in as quickly as possible<\/li>\n\n\n\n<li>prioritize uniform finishes and perfection<\/li>\n\n\n\n<li>experience strong stress when plans change or problems arise<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udc49 Log cabin self-build is influenced <strong>more by personality than technical skill<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Episode 2 Summary: Partial Participation Is the Realistic Solution<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Log cabin self-build projects fail most often when the goal becomes<br><em>\u201cdoing everything myself.\u201d<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A realistic and successful approach is <strong>partial participation<\/strong>, where:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>high-risk, irreversible work is handled by professionals<\/li>\n\n\n\n<li>self-builders focus on processes they enjoy and can manage<\/li>\n\n\n\n<li>long-term material movement is accepted as part of log living<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This mindset transforms log cabin self-build from a potential disaster into a <strong>deeply rewarding experience<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For anyone considering building a log cabin in Japan, understanding these realities before construction begins is the single most effective way to avoid costly mistakes.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Real On-Site Failures and Practical Ways to Avoid Them In Episode 1, we explained the most common conceptual m \uff65 \uff65 \uff65<\/p>\n","protected":false},"author":1,"featured_media":8877,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[1],"tags":[58,53],"class_list":["post-8894","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-english","tag-education"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Common Log Cabin Self-Build Mistakes Beginners Should Avoid in Japan\u3010Ep.2\u3011<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Common Log Cabin Self-Build Mistakes Beginners Should Avoid in Japan\u3010Ep.2\u3011\" \/>\n<meta property=\"og:description\" content=\"Real On-Site Failures and Practical Ways to Avoid Them In Episode 1, we explained the most common conceptual m \uff65 \uff65 \uff65\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english\" \/>\n<meta property=\"og:site_name\" content=\"\u30cf\u30fc\u30b9\u30b9\u30c8\u30fc\u30f3\u30db\u30fc\u30e0\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/hearthstonehome\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-24T01:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-16T01:47:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.hearthstone.jp\/news\/wp\/wp-content\/uploads\/2026\/01\/common-self-build-mistakes-beginners-should-avoid-ep2.timg.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"250\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u30cf\u30fc\u30b9\u30b9\u30c8\u30fc\u30f3\u30db\u30fc\u30e0\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u30cf\u30fc\u30b9\u30b9\u30c8\u30fc\u30f3\u30db\u30fc\u30e0\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"13\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/uncategorized\\\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/uncategorized\\\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english\"},\"author\":{\"name\":\"\u30cf\u30fc\u30b9\u30b9\u30c8\u30fc\u30f3\u30db\u30fc\u30e0\",\"@id\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/#\\\/schema\\\/person\\\/fb5164ea7d6cb8c1fdd1a78e7c6cc786\"},\"headline\":\"Common Log Cabin Self-Build Mistakes Beginners Should Avoid in Japan\u3010Ep.2\u3011\",\"datePublished\":\"2026-03-24T01:00:00+00:00\",\"dateModified\":\"2026-06-16T01:47:08+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/uncategorized\\\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english\"},\"wordCount\":734,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/uncategorized\\\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/wp\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/common-self-build-mistakes-beginners-should-avoid-ep2.timg.jpg\",\"keywords\":[\"EN\",\"\u6559\u80b2\"],\"articleSection\":[\"\u4e00\u822c\"],\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/uncategorized\\\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/uncategorized\\\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english\",\"url\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/uncategorized\\\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english\",\"name\":\"Common Log Cabin Self-Build Mistakes Beginners Should Avoid in Japan\u3010Ep.2\u3011\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/uncategorized\\\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/uncategorized\\\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/wp\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/common-self-build-mistakes-beginners-should-avoid-ep2.timg.jpg\",\"datePublished\":\"2026-03-24T01:00:00+00:00\",\"dateModified\":\"2026-06-16T01:47:08+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/#\\\/schema\\\/person\\\/fb5164ea7d6cb8c1fdd1a78e7c6cc786\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/uncategorized\\\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/uncategorized\\\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/uncategorized\\\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english#primaryimage\",\"url\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/wp\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/common-self-build-mistakes-beginners-should-avoid-ep2.timg.jpg\",\"contentUrl\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/wp\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/common-self-build-mistakes-beginners-should-avoid-ep2.timg.jpg\",\"width\":400,\"height\":250},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/uncategorized\\\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30cb\u30e5\u30fc\u30b9\",\"item\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u4e00\u822c\",\"item\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/uncategorized\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Common Log Cabin Self-Build Mistakes Beginners Should Avoid in Japan\u3010Ep.2\u3011\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/#website\",\"url\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/\",\"name\":\"\u30cf\u30fc\u30b9\u30b9\u30c8\u30fc\u30f3\u30db\u30fc\u30e0\",\"description\":\"\u6700\u65b0\u30cb\u30e5\u30fc\u30b9\uff06\u304a\u77e5\u3089\u305b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/#\\\/schema\\\/person\\\/fb5164ea7d6cb8c1fdd1a78e7c6cc786\",\"name\":\"\u30cf\u30fc\u30b9\u30b9\u30c8\u30fc\u30f3\u30db\u30fc\u30e0\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3b76744db1eba806a4cca8d36566f6f1798e060f8bc32f599f8cec76767002f8?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3b76744db1eba806a4cca8d36566f6f1798e060f8bc32f599f8cec76767002f8?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3b76744db1eba806a4cca8d36566f6f1798e060f8bc32f599f8cec76767002f8?s=96&d=mm&r=g\",\"caption\":\"\u30cf\u30fc\u30b9\u30b9\u30c8\u30fc\u30f3\u30db\u30fc\u30e0\"},\"sameAs\":[\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/wp\"],\"url\":\"https:\\\/\\\/www.hearthstone.jp\\\/news\\\/author\\\/wpmaster\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Common Log Cabin Self-Build Mistakes Beginners Should Avoid in Japan\u3010Ep.2\u3011","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english","og_locale":"ja_JP","og_type":"article","og_title":"Common Log Cabin Self-Build Mistakes Beginners Should Avoid in Japan\u3010Ep.2\u3011","og_description":"Real On-Site Failures and Practical Ways to Avoid Them In Episode 1, we explained the most common conceptual m \uff65 \uff65 \uff65","og_url":"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english","og_site_name":"\u30cf\u30fc\u30b9\u30b9\u30c8\u30fc\u30f3\u30db\u30fc\u30e0","article_publisher":"https:\/\/www.facebook.com\/hearthstonehome","article_published_time":"2026-03-24T01:00:00+00:00","article_modified_time":"2026-06-16T01:47:08+00:00","og_image":[{"width":400,"height":250,"url":"https:\/\/www.hearthstone.jp\/news\/wp\/wp-content\/uploads\/2026\/01\/common-self-build-mistakes-beginners-should-avoid-ep2.timg.jpg","type":"image\/jpeg"}],"author":"\u30cf\u30fc\u30b9\u30b9\u30c8\u30fc\u30f3\u30db\u30fc\u30e0","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"\u30cf\u30fc\u30b9\u30b9\u30c8\u30fc\u30f3\u30db\u30fc\u30e0","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"13\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english#article","isPartOf":{"@id":"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english"},"author":{"name":"\u30cf\u30fc\u30b9\u30b9\u30c8\u30fc\u30f3\u30db\u30fc\u30e0","@id":"https:\/\/www.hearthstone.jp\/news\/#\/schema\/person\/fb5164ea7d6cb8c1fdd1a78e7c6cc786"},"headline":"Common Log Cabin Self-Build Mistakes Beginners Should Avoid in Japan\u3010Ep.2\u3011","datePublished":"2026-03-24T01:00:00+00:00","dateModified":"2026-06-16T01:47:08+00:00","mainEntityOfPage":{"@id":"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english"},"wordCount":734,"commentCount":0,"image":{"@id":"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english#primaryimage"},"thumbnailUrl":"https:\/\/www.hearthstone.jp\/news\/wp\/wp-content\/uploads\/2026\/01\/common-self-build-mistakes-beginners-should-avoid-ep2.timg.jpg","keywords":["EN","\u6559\u80b2"],"articleSection":["\u4e00\u822c"],"inLanguage":"ja","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english","url":"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english","name":"Common Log Cabin Self-Build Mistakes Beginners Should Avoid in Japan\u3010Ep.2\u3011","isPartOf":{"@id":"https:\/\/www.hearthstone.jp\/news\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english#primaryimage"},"image":{"@id":"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english#primaryimage"},"thumbnailUrl":"https:\/\/www.hearthstone.jp\/news\/wp\/wp-content\/uploads\/2026\/01\/common-self-build-mistakes-beginners-should-avoid-ep2.timg.jpg","datePublished":"2026-03-24T01:00:00+00:00","dateModified":"2026-06-16T01:47:08+00:00","author":{"@id":"https:\/\/www.hearthstone.jp\/news\/#\/schema\/person\/fb5164ea7d6cb8c1fdd1a78e7c6cc786"},"breadcrumb":{"@id":"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english#primaryimage","url":"https:\/\/www.hearthstone.jp\/news\/wp\/wp-content\/uploads\/2026\/01\/common-self-build-mistakes-beginners-should-avoid-ep2.timg.jpg","contentUrl":"https:\/\/www.hearthstone.jp\/news\/wp\/wp-content\/uploads\/2026\/01\/common-self-build-mistakes-beginners-should-avoid-ep2.timg.jpg","width":400,"height":250},{"@type":"BreadcrumbList","@id":"https:\/\/www.hearthstone.jp\/news\/uncategorized\/common-self-build-mistakes-beginners-should-avoid-ep2-in-english#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u30cb\u30e5\u30fc\u30b9","item":"https:\/\/www.hearthstone.jp\/news\/"},{"@type":"ListItem","position":2,"name":"\u4e00\u822c","item":"https:\/\/www.hearthstone.jp\/news\/uncategorized"},{"@type":"ListItem","position":3,"name":"Common Log Cabin Self-Build Mistakes Beginners Should Avoid in Japan\u3010Ep.2\u3011"}]},{"@type":"WebSite","@id":"https:\/\/www.hearthstone.jp\/news\/#website","url":"https:\/\/www.hearthstone.jp\/news\/","name":"\u30cf\u30fc\u30b9\u30b9\u30c8\u30fc\u30f3\u30db\u30fc\u30e0","description":"\u6700\u65b0\u30cb\u30e5\u30fc\u30b9\uff06\u304a\u77e5\u3089\u305b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.hearthstone.jp\/news\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/www.hearthstone.jp\/news\/#\/schema\/person\/fb5164ea7d6cb8c1fdd1a78e7c6cc786","name":"\u30cf\u30fc\u30b9\u30b9\u30c8\u30fc\u30f3\u30db\u30fc\u30e0","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/secure.gravatar.com\/avatar\/3b76744db1eba806a4cca8d36566f6f1798e060f8bc32f599f8cec76767002f8?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/3b76744db1eba806a4cca8d36566f6f1798e060f8bc32f599f8cec76767002f8?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/3b76744db1eba806a4cca8d36566f6f1798e060f8bc32f599f8cec76767002f8?s=96&d=mm&r=g","caption":"\u30cf\u30fc\u30b9\u30b9\u30c8\u30fc\u30f3\u30db\u30fc\u30e0"},"sameAs":["https:\/\/www.hearthstone.jp\/news\/wp"],"url":"https:\/\/www.hearthstone.jp\/news\/author\/wpmaster"}]}},"_links":{"self":[{"href":"https:\/\/www.hearthstone.jp\/news\/wp-json\/wp\/v2\/posts\/8894","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hearthstone.jp\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hearthstone.jp\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hearthstone.jp\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hearthstone.jp\/news\/wp-json\/wp\/v2\/comments?post=8894"}],"version-history":[{"count":2,"href":"https:\/\/www.hearthstone.jp\/news\/wp-json\/wp\/v2\/posts\/8894\/revisions"}],"predecessor-version":[{"id":9401,"href":"https:\/\/www.hearthstone.jp\/news\/wp-json\/wp\/v2\/posts\/8894\/revisions\/9401"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hearthstone.jp\/news\/wp-json\/wp\/v2\/media\/8877"}],"wp:attachment":[{"href":"https:\/\/www.hearthstone.jp\/news\/wp-json\/wp\/v2\/media?parent=8894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hearthstone.jp\/news\/wp-json\/wp\/v2\/categories?post=8894"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hearthstone.jp\/news\/wp-json\/wp\/v2\/tags?post=8894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}