{"product_id":"metpost-100mm-x-100mm-concrete-in-system-2","title":"Metpost 100mm x 100mm Concrete In System 2","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eMetpost Concrete In System 2 designed for 100mm × 100mm square timber posts.\u003cbr\u003e \u003cbr\u003eHeavy-duty post support system engineered for setting timber fence posts securely into concrete foundations. Manufactured from galvanised steel for exceptional strength and corrosion resistance, it provides a stable and durable base for fencing, decking, and structural outdoor timber applications.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe System 2 design features a welded steel box section to grip the post firmly above ground level, preventing direct contact with concrete and reducing the risk of rot. The below-ground spike section is embedded directly into a concrete base, ensuring a rigid and permanent fixing even under high lateral load.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe 100mm × 100mm model accommodates standard 4-inch square posts, providing a robust, professional-grade solution for heavy-duty fencing or gate installations.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong foundation support:\u003c\/strong\u003e Welded steel construction ensures solid anchoring in concrete for long-term stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion resistant:\u003c\/strong\u003e Hot-dip galvanised coating protects against rust and environmental exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRot prevention:\u003c\/strong\u003e Lifts timber post clear of the ground, reducing moisture absorption and decay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure grip:\u003c\/strong\u003e Box section holds post firmly in place with twin bolt or clamp fixing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermanent installation:\u003c\/strong\u003e Designed for embedding in concrete foundations for high-strength structural support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 100mm × 100mm internal box section suitable for standard 4-inch square timber posts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFence post installation:\u003c\/strong\u003e Provides a stable, rot-resistant base for timber fencing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGate posts:\u003c\/strong\u003e Ideal for supporting heavy or frequently used gates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecking frameworks:\u003c\/strong\u003e Forms strong, secure supports for timber deck posts or balustrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor structures:\u003c\/strong\u003e Suitable for pergolas, shelters, and other load-bearing timber constructions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Excavate a hole to required depth and fill partially with wet concrete mix.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePositioning:\u003c\/strong\u003e Insert the spike section into the concrete and align with post line before setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLevelling:\u003c\/strong\u003e Ensure post holder section remains vertical while concrete sets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost insertion:\u003c\/strong\u003e Once cured, insert the timber post and tighten clamping bolts or screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal check:\u003c\/strong\u003e Confirm post is square, plumb, and securely fixed before loading.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial specification:\u003c\/strong\u003e Heavy-gauge galvanised steel to BS EN 10346.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hot-dip zinc coating for enhanced corrosion protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost compatibility:\u003c\/strong\u003e Suitable for 100mm × 100mm square timber posts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixing method:\u003c\/strong\u003e Concrete-in foundation with integral welded steel anchor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Designed for long-term external use in all typical soil and weather conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note:\u003c\/strong\u003e Always ensure correct alignment during setting; allow concrete to cure fully before attaching fencing components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":53771528634479,"sku":"4001601","price":16.91,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Metpost_Concrete_In_System_2_-_Photo_1.jpg?v=1783758644","url":"https:\/\/supplyyard.co.uk\/products\/metpost-100mm-x-100mm-concrete-in-system-2","provider":"Supply Yard","version":"1.0","type":"link"}