{"product_id":"hst-steel-purlins","title":"HST Steel Purlins","description":"\u003cp\u003eHST Steel Purlins are a practical, high-strength structural solution for commercial and residential building projects. Roll-formed from high-tensile zinc-coated steel (Z275), these lipped channel sections are punched in-line and cut to your exact length - so there's no on-site cutting, less waste, and faster installation from the moment they arrive.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0744\/5895\/5933\/files\/HST_Purlins_Spec_Sheet.pdf?v=1780483173\" target=\"_blank\" title=\"HST Purlins datasheet\" rel=\"noopener\"\u003eClick here to download the brochure \/ specification sheet.\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eBuilt for Efficient Spanning\u003c\/h2\u003e\n\u003cp\u003eSteel purlins in the HST range cover spans from 4 to 18 meters, with section heights from 100mm to 400mm and gauges from 1.15mm to 3mm. That range of sizes means you can match the right section to the load - avoiding over-engineering and keeping material costs down.\u003c\/p\u003e\n\u003ch2\u003eA Complete Structural System\u003c\/h2\u003e\n\u003cp\u003eHST Steel Purlins can be supplied complete with speed channel, bracing, sag rods, and fastenings - everything needed to complete the structural frame without sourcing components separately. This reduces procurement time and keeps your project on schedule.\u003c\/p\u003e\n\u003ch2\u003eFlatback Profiles and Flexible Cladding Support\u003c\/h2\u003e\n\u003cp\u003eAll sizes are available as Flatback profiles, making them compatible with a wide range of roofing and cladding materials. Whether you're working on a shed, warehouse, or commercial build, the profile adapts to the job.\u003c\/p\u003e\n\u003ch2\u003eGalvanised for Long-Term Performance\u003c\/h2\u003e\n\u003cp\u003eStandard Z275 galvanised coating provides solid corrosion resistance for most environments. For more demanding conditions, Z450 double galvanised coating is available on request - giving you a longer service life without additional maintenance.\u003c\/p\u003e\n\u003cp\u003eSections are supplied punched and cut to length, ready to install.\u003c\/p\u003e","brand":"Steel \u0026 Tube","offers":[{"title":"150\/12 Purlin","offer_id":48363956043933,"sku":"150\/12-Z275","price":13.2,"currency_code":"NZD","in_stock":true},{"title":"150\/15 Purlin","offer_id":48363956076701,"sku":"150\/15-Z275","price":16.45,"currency_code":"NZD","in_stock":true},{"title":"150\/18 Purlin","offer_id":48363956109469,"sku":"150\/18-Z275","price":19.7,"currency_code":"NZD","in_stock":true},{"title":"200\/12 Purlin","offer_id":48363956142237,"sku":"200\/12-Z275","price":16.5,"currency_code":"NZD","in_stock":true},{"title":"200\/15 Purlin","offer_id":48363956175005,"sku":"200\/15-Z275","price":20.6,"currency_code":"NZD","in_stock":true},{"title":"200\/18 Purlin","offer_id":48363956207773,"sku":"200\/18-Z275","price":24.7,"currency_code":"NZD","in_stock":true},{"title":"250\/13 Purlin","offer_id":48363956240541,"sku":"250\/13-Z275","price":21.65,"currency_code":"NZD","in_stock":true},{"title":"250\/15 Purlin","offer_id":48363956273309,"sku":"250\/15-Z275","price":24.95,"currency_code":"NZD","in_stock":true},{"title":"250\/18 Purlin","offer_id":48363956306077,"sku":"250\/18-Z275","price":29.95,"currency_code":"NZD","in_stock":true},{"title":"300\/15 Purlin","offer_id":48363956338845,"sku":"300\/15-Z275","price":28.95,"currency_code":"NZD","in_stock":true},{"title":"300\/18 Purlin","offer_id":48363956371613,"sku":"300\/18-Z275","price":35.28,"currency_code":"NZD","in_stock":true},{"title":"300\/24 Purlin","offer_id":48363956404381,"sku":"300\/24-Z275","price":49.15,"currency_code":"NZD","in_stock":true},{"title":"300\/30 Purlin","offer_id":48363956437149,"sku":"300\/30-Z275","price":60.9,"currency_code":"NZD","in_stock":true},{"title":"350\/18 Purlin","offer_id":48363956469917,"sku":"350\/18-Z275","price":38.05,"currency_code":"NZD","in_stock":true},{"title":"350\/24 Purlin","offer_id":48363956502685,"sku":"350\/24-Z275","price":53.1,"currency_code":"NZD","in_stock":true},{"title":"350\/30 Purlin","offer_id":48363956535453,"sku":"350\/30-Z275","price":66.75,"currency_code":"NZD","in_stock":true},{"title":"400\/20 Purlin","offer_id":48363956568221,"sku":"400\/20-Z275","price":48.45,"currency_code":"NZD","in_stock":true},{"title":"400\/24 Purlin","offer_id":48363956600989,"sku":"400\/24-Z275","price":61.3,"currency_code":"NZD","in_stock":true},{"title":"400\/30 Purlin","offer_id":48363956633757,"sku":"400\/30-Z275","price":105.6,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/5895\/5933\/files\/hst_purlin_section.jpg?v=1781737395","url":"https:\/\/savebuild.co.nz\/products\/hst-steel-purlins","provider":"SaveBuild New Zealand","version":"1.0","type":"link"}