{"product_id":"105x105-no-2-hem-fir-green-s4s-dimensional-lumber","title":"105 mm x 105 mm #2 Grade Hem-Fir Green S4S Dimensional Lumber","description":"\u003cstyle\u003e\n.pb-wrap{--pb-line:#e1e3e5;--pb-head:#f6f6f7;max-width:100%}\n.pb-wrap .pb-intro{margin-bottom:20px}\n.pb-acc{border:1px solid var(--pb-line);border-radius:8px;margin:0 0 8px;overflow:hidden}\n.pb-acc\u003esummary{cursor:pointer;padding:14px 16px;font-weight:600;line-height:1.35;\n list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}\n.pb-acc\u003esummary::-webkit-details-marker{display:none}\n.pb-acc\u003esummary::marker{content:\"\"}\n.pb-acc\u003esummary::after{content:\"+\";font-size:22px;font-weight:400;line-height:1;flex:0 0 auto}\n.pb-acc[open]\u003esummary::after{content:\"\\2212\"}\n.pb-acc[open]\u003esummary{border-bottom:1px solid var(--pb-line);background:var(--pb-head)}\n.pb-acc\u003esummary:hover{background:var(--pb-head)}\n.pb-acc .pb-body{padding:16px}\n.pb-acc .pb-body\u003e:first-child{margin-top:0}\n.pb-acc .pb-body\u003e:last-child{margin-bottom:0}\n.pb-q{border:0;border-bottom:1px solid var(--pb-line);border-radius:0;margin:0}\n.pb-q:last-child{border-bottom:0}\n.pb-q\u003esummary{padding:12px 0;font-weight:600}\n.pb-q[open]\u003esummary{background:transparent;border-bottom:0}\n.pb-q\u003esummary:hover{background:transparent;text-decoration:underline}\n.pb-q .pb-body{padding:0 0 12px}\n.pb-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}\n.pb-table{width:100%;border-collapse:collapse;font-size:14px;min-width:380px}\n.pb-table th,.pb-table td{border:1px solid var(--pb-line);padding:8px 10px;\n text-align:left;vertical-align:top}\n.pb-table thead th{background:var(--pb-head)}\n.pb-table caption{caption-side:top;text-align:left;font-weight:600;padding:0 0 8px}\n.pb-note{font-size:13px;opacity:.75;margin-top:16px}\n.pb-wrap a{color:#3b82f6}\n.pb-wrap a:hover{color:#2563eb}\n\u003c\/style\u003e\u003cdiv class=\"pb-wrap\"\u003e\n\u003ch2\u003e105 mm x 105 mm #2 Grade Hem-Fir Green S4S Dimensional Lumber\u003c\/h2\u003e\n\u003cdiv class=\"pb-intro\"\u003e\n\u003cp\u003eThis is a 105 mm x 105 mm post in No. 2 grade hem-fir, sold green and surfaced smooth on all four sides (S4S). At about 4-1\/8 in. square it is a little larger than a standard 4x4, and it comes in 6, 7, 8, 9 and 10 ft lengths.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis is a metric size, not a 4x4.\u003c\/strong\u003e It is about 5\/8 in. bigger in each direction than a nominal 4x4 at its dry size of 3-1\/2 in., so it will not fit 4x4 post bases, brackets or sleeves. It is also sold green, so it holds moisture above 19%, shrinks as it dries and can check or twist. Check your hardware against the 105 mm size before you order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdetails class=\"pb-acc\"\u003e\u003csummary\u003eFeatures and Common Uses\u003c\/summary\u003e\u003cdiv class=\"pb-body\"\u003e\n\u003cul\u003e\n\u003cli\u003eNo. 2 grade hem-fir, a framing grade used for structural and non-structural work\u003c\/li\u003e\n\u003cli\u003eHem-fir is a species group of western hemlock and true firs, light in weight and easy to work\u003c\/li\u003e\n\u003cli\u003eGreen, with a moisture content above 19%, so it is soft to cut and drill\u003c\/li\u003e\n\u003cli\u003eSurfaced smooth on all four sides (S4S) for square edges and consistent faces\u003c\/li\u003e\n\u003cli\u003eMetric 105 mm section, a stouter post than a standard 4x4\u003c\/li\u003e\n\u003cli\u003eNot pressure treated, so it is for dry, above-ground use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCommonly used for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePosts for pergolas, porches and covered structures\u003c\/li\u003e\n\u003cli\u003eFence, gate and sign posts in dry or covered locations\u003c\/li\u003e\n\u003cli\u003eHeavy blocking, bracing and forming\u003c\/li\u003e\n\u003cli\u003eProjects built to metric drawings or imported plans\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pb-acc\"\u003e\u003csummary\u003eSpecifications\u003c\/summary\u003e\u003cdiv class=\"pb-body\"\u003e\n\u003cdiv class=\"pb-scroll\"\u003e\u003ctable class=\"pb-table\"\u003e\n\u003ccaption\u003eProduct Specifications\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct\u003c\/th\u003e\n\u003ctd\u003e105x105 mm No. 2 Hem-Fir, Green, S4S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecies\u003c\/th\u003e\n\u003ctd\u003eHem-fir\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGrade\u003c\/th\u003e\n\u003ctd\u003eNo. 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e105 mm x 105 mm (about 4-1\/8 in.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAvailable lengths\u003c\/th\u003e\n\u003ctd\u003e6, 7, 8, 9 and 10 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMoisture content\u003c\/th\u003e\n\u003ctd\u003eGreen, above 19%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSurfacing\u003c\/th\u003e\n\u003ctd\u003eS4S, surfaced on four sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePressure treated\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"pb-note\"\u003eGrade, species and moisture marks are stamped on each post and are the governing record for what you receive. Green lumber changes size as it dries, so the finished size can settle slightly under 105 mm. Confirm the dimensions you need at the counter before you order.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pb-acc\"\u003e\u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e\u003cdiv class=\"pb-body\"\u003e\n\u003cdetails class=\"pb-acc pb-q\"\u003e\u003csummary\u003eIs 105x105 the same as a 4x4?\u003c\/summary\u003e\u003cdiv class=\"pb-body\"\u003e\u003cp\u003eNo. A 105 mm post is about 4-1\/8 in. square, while a dry 4x4 measures 3-1\/2 in. square. The two are not interchangeable with post bases, brackets or sleeves sized for a 4x4.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pb-acc pb-q\"\u003e\u003csummary\u003eWhat is hem-fir?\u003c\/summary\u003e\u003cdiv class=\"pb-body\"\u003e\u003cp\u003eHem-fir is a commercial species group made up of western hemlock and true firs. The wood is lighter and softer than Douglas fir, and it is graded and sold together as a single group.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pb-acc pb-q\"\u003e\u003csummary\u003eWhat does green lumber mean?\u003c\/summary\u003e\u003cdiv class=\"pb-body\"\u003e\u003cp\u003eGreen means the post has not been kiln dried and holds moisture above 19%. It is easy to cut and nail, but it shrinks as it dries and can check, twist or cup.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pb-acc pb-q\"\u003e\u003csummary\u003eWhat does S4S mean?\u003c\/summary\u003e\u003cdiv class=\"pb-body\"\u003e\u003cp\u003eS4S means surfaced on four sides. All four faces are planed smooth, so the post has square, consistent edges and no rough-sawn surface.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"pb-acc pb-q\"\u003e\u003csummary\u003eCan I bury it in the ground?\u003c\/summary\u003e\u003cdiv class=\"pb-body\"\u003e\u003cp\u003eNo. It is not pressure treated, so it will rot in ground contact or constant wet. Choose pressure treated lumber for buried posts and outdoor structures.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Product\",\"@id\":\"https:\/\/griffbuildingsupplies.com\/products\/105x105-no-2-hem-fir-green-s4s-dimensional-lumber#product\",\"name\":\"105 mm x 105 mm #2 Grade Hem-Fir Green S4S Dimensional Lumber\",\"url\":\"https:\/\/griffbuildingsupplies.com\/products\/105x105-no-2-hem-fir-green-s4s-dimensional-lumber\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Griff\"},\"category\":\"Hardware \u003e Building Materials \u003e Lumber \u0026 Sheet Stock\",\"description\":\"105 x 105 mm No. 2 hem-fir post timber, green and surfaced on four sides. A metric-size post, about 4-1\/8 in. square. 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Choose pressure treated lumber for buried posts and outdoor structures.\"}}]}]}\u003c\/script\u003e","brand":"Griff","offers":[{"title":"6 ft","offer_id":67835612430655,"sku":"1051052HG406","price":7.31,"currency_code":"CAD","in_stock":true},{"title":"7 ft","offer_id":67835612463423,"sku":"1051052HG407","price":8.52,"currency_code":"CAD","in_stock":true},{"title":"8 ft","offer_id":67835612496191,"sku":"1051052HG408","price":10.88,"currency_code":"CAD","in_stock":true},{"title":"9 ft","offer_id":67835612528959,"sku":"1051052HG409","price":10.96,"currency_code":"CAD","in_stock":true},{"title":"10 ft","offer_id":67835612561727,"sku":"1051052HG410","price":12.18,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4901\/7919\/files\/exec-ce8977fd-f992-4b73-824a-c0268aac7bcf.png?v=1793223552","url":"https:\/\/griffbuildingsupplies.com\/zh\/products\/105x105-no-2-hem-fir-green-s4s-dimensional-lumber","provider":"Griff Building Supplies","version":"1.0","type":"link"}