{"product_id":"100m-silt-fence-kit","title":"100m Silt Fence Kit For Erosion Control","description":"\u003ch2\u003e\u003cspan style=\"text-decoration: underline;\"\u003eComplete 100m Silt Fence Kit For Erosion Control\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e(Please get in touch if you require a different length silt fence).\u003c\/p\u003e\n\u003cp\u003eThis handy silt fence kit contains everything you need to erect a 100m silt fence:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e50 off x 1.5m long steel Waratahs (to be spaced at 2m centres)\u003c\/li\u003e\n\u003cli\u003e1 x Pack of plastic safety caps (100 per pack)\u003c\/li\u003e\n\u003cli\u003e1 Pack of silt fence butterfly clips (200 per pack)\u003c\/li\u003e\n\u003cli\u003e1 x Roll of high quality silt fence fabric (100m long x 1m high)\u003c\/li\u003e\n\u003cli\u003e1 x Coil of galvanised wire (300m long)\u003c\/li\u003e\n\u003cli\u003e2 x Wire strainers \/ tensioners\u003c\/li\u003e\n\u003cli\u003e1 x Pack of 200mm cable ties (100 off)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/5895\/5933\/files\/silt-fence-with-water-build-up.jpg?v=1771448874\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eApplications of Silt Fences:\u003c\/h2\u003e\n\u003cp\u003eIdeal for short-term civil engineering and domestic projects requiring erosion control. Install as an entrenched vertical barrier to flank exposed soils or border construction perimeters, trapping harmful silt through settlement and filtration.\u003c\/p\u003e\n\u003cp\u003eFor longer term and more robust projects possibly consider erecting a \u003ca href=\"https:\/\/savebuild.co.nz\/products\/100m-super-silt-fence-kit-for-erosion-control\" target=\"_blank\" title=\"100m Super Silt Fence\" rel=\"noopener\"\u003eSuper Silt Fence\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/5895\/5933\/files\/NZ_silt_fence_diagram_sketch.jpg?v=1770162084\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Requirements for Silt Fences (based on NZ guidelines):\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Woven 100-micron geotextile fabric is required; do not use shade cloth.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDepth: Dig a trench 200mm deep by 100mm wide, place the fabric in it, and backfill with soil.\u003c\/li\u003e\n\u003cli\u003eSupport: Use waratahs (posts) driven at least 400mm deep, placed on the downhill side.\u003c\/li\u003e\n\u003cli\u003eHeight: The fence should stand 600mm above ground level.\u003c\/li\u003e\n\u003cli\u003ePositioning: Install on the downhill side of disturbed areas, with ends angled 2m up the slope to prevent water bypassing the fence.\u003c\/li\u003e\n\u003cli\u003eMaintenance: Regularly inspect and remove accumulated sediment, and move as construction progresses. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDifferences Between a Silt Fence \u0026amp; Super Silt Fence:\u003c\/h2\u003e\n\u003cp\u003eSilt fences are temporary sediment barriers using single-layer, geotextile fabric on wooden \/ steel stakes for low-flow, small catchments. In contrast, Super Silt Fences are robust, high-strength, double-layer fabric systems reinforced with wire mesh or multiple fence wires and steel posts, designed for steeper slopes and higher-volume, larger-catchment runoff.\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/5895\/5933\/files\/silt_fence_vs_super_silt_fence.jpg?v=1771293888\"\u003e\u003c\/p\u003e","brand":"SaveBuild New Zealand","offers":[{"title":"Default Title","offer_id":47660969754781,"sku":"SILTFENCEKIT100M","price":588.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/5895\/5933\/files\/SiltFenceKit_100m.jpg?v=1771468451","url":"https:\/\/savebuild.co.nz\/products\/100m-silt-fence-kit","provider":"SaveBuild New Zealand","version":"1.0","type":"link"}