{"id":11155,"date":"2026-08-31T12:33:26","date_gmt":"2026-08-31T04:33:26","guid":{"rendered":"https:\/\/sumuchang.com\/why-choose-5-4-x-8-composite-decking-for-strong-flooring\/"},"modified":"2026-08-31T12:33:26","modified_gmt":"2026-08-31T04:33:26","slug":"why-choose-5-4-x-8-composite-decking-for-strong-flooring","status":"publish","type":"post","link":"https:\/\/sumuchang.com\/ja\/why-choose-5-4-x-8-composite-decking-for-strong-flooring\/","title":{"rendered":"\u4e08\u592b\u306a\u5e8a\u6750\u3092\u9078\u3076\u306b\u306f\u3001\u306a\u305c5\/4\u00d78\u306e\u30b3\u30f3\u30dd\u30b8\u30c3\u30c8\u30c7\u30c3\u30ad\u3092\u9078\u3076\u306e\u3067\u3059\u304b"},"content":{"rendered":"

5\/4\u00d78\u306e\u30b3\u30f3\u30dd\u30b8\u30c3\u30c8\u30c7\u30c3\u30ad\u306e\u7d44\u6210<\/h2>\n

5\/4\u00d78\u30b3\u30f3\u30dd\u30b8\u30c3\u30c8\u30c7\u30c3\u30ad\u306e\u54c1\u8cea\u3068\u6027\u80fd\u306f\u3001\u4e3b\u306b\u6728\u8cea\u7c89\u672b\u3001HDPE\u307e\u305f\u306fPVC\u30dd\u30ea\u30de\u30fc\u3001\u6dfb\u52a0\u5264\u3001\u9854\u6599\u3001\u304a\u3088\u3073\u4fee\u98fe\u5264\u3092\u542b\u3080\u8907\u5408\u6750\u6599\u306b\u3088\u3063\u3066\u6839\u672c\u7684\u306b\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u90e8\u54c1\u306f\u3001\u8996\u899a\u7684\u306b\u9b45\u529b\u7684\u3067\u3042\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u8010\u4e45\u6027\u304c\u9ad8\u304f\u3001\u8010\u5019\u6027\u306b\u512a\u308c\u305f\u88fd\u54c1\u3092\u751f\u307f\u51fa\u3059\u305f\u3081\u306b\u5171\u540c\u3067\u6a5f\u80fd\u3057\u3066\u3044\u307e\u3059\u3002\u6728\u6750\u7c89\u672b\u306f\u9ad8\u54c1\u8cea\u306a\u6728\u6750\u304b\u3089\u8abf\u9054\u3055\u308c\u3001\u4e3b\u8981\u306a\u5145\u586b\u6750\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u4f1d\u7d71\u7684\u306a\u6728\u6750\u3092\u6a21\u5023\u3059\u308b\u81ea\u7136\u306a\u7f8e\u610f\u8b58\u3092\u30c7\u30c3\u30ad\u306b\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u9ad8\u5bc6\u5ea6\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3(HDPE)\u307e\u305f\u306f\u30dd\u30ea\u5869\u5316\u30d3\u30cb\u30eb(PVC)\u3092\u30dd\u30ea\u30de\u30fc\u30d9\u30fc\u30b9\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30c3\u30ad\u306e\u69cb\u9020\u7684\u5b8c\u5168\u6027\u304c\u5411\u4e0a\u3057\u3001\u9577\u671f\u9593\u306b\u308f\u305f\u308a\u5927\u304d\u306a\u8ca0\u8377\u306b\u8010\u3048\u3001\u6469\u8017\u306b\u62b5\u6297\u3067\u304d\u308b\u3002.<\/p>\n

\u5e83\u6771\u7701\u306e\u5de5\u5834\u3067\u306f\u3001\u5404\u30ed\u30c3\u30c8\u306e\u8907\u5408\u677f\u6750\u304c\u696d\u754c\u306e\u671f\u5f85\u3092\u6e80\u305f\u3059\u304b\u3001\u305d\u308c\u3092\u4e0a\u56de\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306b\u3001\u53b3\u683c\u306a\u54c1\u8cea\u7ba1\u7406\u57fa\u6e96\u3092\u5b9f\u65bd\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u539f\u6750\u6599\u306e\u9078\u5b9a\u304b\u3089\u59cb\u307e\u308a\u3001\u6728\u6750\u7c89\u672b\u306e\u54c1\u8cea\u3068\u30dd\u30ea\u30de\u30fc\u306e\u6027\u8cea\u3092\u8a55\u4fa1\u3059\u308b\u3002\u6b63\u78ba\u306a\u914d\u5408\u3084\u30d6\u30ec\u30f3\u30c9\u306b\u5fe0\u5b9f\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u512a\u308c\u305f\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3092\u793a\u3059\u30c7\u30c3\u30ad\u3092\u88fd\u9020\u3067\u304d\u3001\u7834\u308c\u308b\u30ea\u30b9\u30af\u3084\u5206\u88c2\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\"\"<\/p>\n

\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u8010\u4e45\u6027\u306e\u8981\u56e0<\/h2>\n

\u8010\u4e45\u6027\u306f\u5c4b\u5916\u30c7\u30c3\u30ad\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u8981\u4ef6\u3067\u3042\u308a\u3001\u3053\u306e\u7279\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u8981\u56e0\u304c\u3044\u304f\u3064\u304b\u3042\u308b\u3002\u6728\u6750\u7c89\u672b\u306e\u54c1\u8cea\u306f\u3001\u8907\u5408\u6750\u6599\u306e\u6a5f\u68b0\u7684\u7279\u6027\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002\u5c0f\u304d\u3081\u306e\u5747\u4e00\u306a\u30b0\u30ec\u30fc\u30c0\u30fc\u4ed8\u304d\u6728\u6750\u7c89\u672b\u306f\u3001\u30dd\u30ea\u30de\u30fc\u3068\u6df7\u5408\u3059\u308b\u3068\u3001\u3088\u308a\u6ed1\u3089\u304b\u3067\u5f37\u3044\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306b\u306a\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u7279\u5b9a\u306e\u6dfb\u52a0\u5264\u306e\u4f7f\u7528\u306f\u3001\u5c4b\u5916\u74b0\u5883\u3067\u3088\u304f\u898b\u3089\u308c\u308b\u6e7f\u6c17\u3001\u7d2b\u5916\u7dda\u3078\u306e\u8010\u6027\u3001\u771f\u83cc\u306e\u5897\u6b96\u3092\u4fc3\u9032\u3059\u308b\u3002\u5f53\u793e\u306e\u5de5\u5834\u3067\u306f\u3001\u52a0\u901f\u8010\u5019\u8a66\u9a13\u3084\u5438\u6e7f\u8a66\u9a13\u306a\u3069\u3001\u9ad8\u5ea6\u306a\u8a66\u9a13\u624b\u6cd5\u3092\u6d3b\u7528\u3057\u3066\u3053\u308c\u3089\u306e\u6027\u80fd\u8a55\u4fa1\u57fa\u6e96\u3092\u8a55\u4fa1\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\u3055\u3089\u306b\u3001\u9854\u6599\u3092\u53d6\u308a\u5165\u308c\u308b\u3053\u3068\u306f\u30015\/4\u00d78\u8907\u5408\u30c7\u30c3\u30ad\u306e\u7f8e\u7684\u9b45\u529b\u306b\u5bc4\u4e0e\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u305d\u306e\u8272\u3042\u305b\u306b\u5bfe\u3059\u308b\u8010\u6027\u306b\u3082\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002\u7d2b\u5916\u7dda\u306b\u8010\u3048\u308b\u9ad8\u54c1\u8cea\u306a\u9854\u6599\u3092\u9078\u3076\u3053\u3068\u3067\u3001\u30c7\u30c3\u30ad\u306e\u8272\u304c\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u9bae\u3084\u304b\u306b\u4fdd\u305f\u308c\u307e\u3059\u3002\u751f\u7523\u6642\u306b\u304a\u3051\u308b\u5b9a\u671f\u7684\u306a\u70b9\u691c\u3001\u76ee\u8996\u691c\u67fb\u304a\u3088\u3073\u8272\u7167\u5408\u8a55\u4fa1\u306f\u3001\u4e00\u8cab\u6027\u3068\u54c1\u8cea\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u5b9f\u65bd\u3055\u308c\u308b\u3002.<\/p>\n

\u6c17\u8c61\u62b5\u6297\u3068\u74b0\u5883\u914d\u616e<\/h2>\n

\u5c4b\u5916\u306e\u5e8a\u6750\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3044\u3066\u3001\u5929\u5019\u3078\u306e\u8010\u6027\u304c\u6700\u3082\u91cd\u8981\u3067\u3059\u3002HDPE\u307e\u305f\u306fPVC\u3068\u6728\u8cea\u7c89\u672b\u3092\u30d6\u30ec\u30f3\u30c9\u3057\u305f\u5408\u6210\u7269\u306f\u3001\u8457\u3057\u3044\u52a3\u5316\u3092\u4f34\u308f\u305a\u306b\u3055\u307e\u3056\u307e\u306a\u74b0\u5883\u6761\u4ef6\u306b\u8010\u3048\u3089\u308c\u308b\u8907\u5408\u6750\u6599\u3068\u306a\u308b\u3002\u3053\u308c\u306f\u3001\u6975\u7aef\u306a\u6c17\u6e29\u3001\u8c6a\u96e8\u3001\u307e\u305f\u306f\u9ad8\u6e7f\u5ea6\u306e\u5730\u57df\u306b\u304a\u3044\u3066\u7279\u306b\u91cd\u8981\u3067\u3042\u308b\u3002\u5f53\u793e\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u3053\u308c\u3089\u306e\u6761\u4ef6\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u305f\u3081\u306b\u5b9a\u671f\u7684\u306b\u66dd\u9732\u8a66\u9a13\u3092\u5b9f\u65bd\u3057\u3066\u304a\u308a\u3001\u5f53\u793e\u306e5\/4\u00d78\u8907\u5408\u30c7\u30c3\u30ad\u306e\u8010\u5019\u6027\u7279\u6027\u3092\u5411\u4e0a\u3055\u305b\u306a\u304c\u3089\u3001\u914d\u5408\u3092\u5fae\u8abf\u6574\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\"\"<\/p>\n

\u3055\u3089\u306b\u3001\u6301\u7d9a\u53ef\u80fd\u6027\u306f\u5efa\u7bc9\u6750\u6599\u7523\u696d\u306b\u304a\u3044\u3066\u307e\u3059\u307e\u3059\u61f8\u5ff5\u3055\u308c\u308b\u8ab2\u984c\u3068\u306a\u3063\u3066\u3044\u308b\u3002\u5f53\u793e\u306e\u5de5\u5834\u306f\u3001\u751f\u7523\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3051\u308b\u30ea\u30b5\u30a4\u30af\u30eb\u7d20\u6750\u306e\u4f7f\u7528\u3092\u6700\u512a\u5148\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u30ea\u30b5\u30a4\u30af\u30ebHDPE\u3084PVC\u3092\u8abf\u9054\u3059\u308b\u3053\u3068\u3067\u3001\u5ec3\u68c4\u7269\u3092\u524a\u6e1b\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u4e8c\u9178\u5316\u70ad\u7d20\u6392\u51fa\u91cf\u3082\u524a\u6e1b\u3057\u307e\u3059\u3002\u54c1\u8cea\u7ba1\u7406\u63aa\u7f6e\u306b\u3088\u308a\u3001\u3053\u308c\u3089\u306e\u30ea\u30b5\u30a4\u30af\u30eb\u7d20\u6750\u304c\u6700\u7d42\u88fd\u54c1\u306e\u6027\u80fd\u3092\u640d\u306a\u3063\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\u54c1\u8cea\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306e\u5de5\u5834\u691c\u67fb\u65b9\u6cd5<\/h2>\n\u54c1\u8cea\u306e\u6700\u9ad8\u57fa\u6e96\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u3001\u5f53\u793e\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u53b3\u683c\u306a\u691c\u67fb\u624b\u6cd5\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u539f\u6750\u6599\u306e\u521d\u671f\u6df7\u5408\u304b\u3089\u30c7\u30c3\u30ad\u30dc\u30fc\u30c9\u306e\u6700\u7d42\u62bc\u51fa\u6210\u5f62\u307e\u3067\u3001\u5404\u6bb5\u968e\u306e\u751f\u7523\u6bb5\u968e\u3092\u6ce8\u610f\u6df1\u304f\u76e3\u8996\u3059\u308b\u3002\u751f\u7523\u30e9\u30a4\u30f3\u5168\u4f53\u306b\u304a\u3051\u308b\u6750\u6599\u7279\u6027\u306e\u4e00\u8cab\u6027\u3092\u8ffd\u8de1\u3059\u308b\u305f\u3081\u306b\u3001\u81ea\u52d5\u5316\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\u8a66\u9a13\u624b\u9806\u306b\u306f\u3001\u5f15\u5f35\u5f37\u5ea6\u8a55\u4fa1\u3001\u30b9\u30ea\u30c3\u30d7\u8010\u6027\u8a66\u9a13\u3001\u304a\u3088\u3073\u5bf8\u6cd5\u7cbe\u5ea6\u306e\u30c1\u30a7\u30c3\u30af\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u3053\u306e\u5305\u62ec\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u30d7\u30ed\u30bb\u30b9\u306e\u521d\u671f\u6bb5\u968e\u3067\u6f5c\u5728\u7684\u306a\u8ab2\u984c\u3092\u7279\u5b9a\u3067\u304d\u3001\u6700\u9ad8\u54c1\u8cea\u306e5\/4\u00d78\u8907\u5408\u30c7\u30c3\u30ad\u306e\u307f\u304c\u304a\u5ba2\u69d8\u306b\u5c4a\u304f\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001ASTM\u3084ISO\u306a\u3069\u306e\u56fd\u969b\u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u304a\u308a\u3001\u88fd\u54c1\u306e\u8010\u4e45\u6027\u3068\u4fe1\u983c\u6027\u3092\u3055\u3089\u306b\u4fdd\u8a3c\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n

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