{"product_id":"3mm-kwila-deck-fastener","title":"3mm Kwila Deck Fastener","description":"\u003ch2\u003ePrecision-Spaced Decking Made Easy\u003c\/h2\u003e\u003cp\u003eAchieve a flawless, professional finish on your Kwila deck with our \u003cstrong\u003e3mm Fastener\u003c\/strong\u003e — the hidden fastener engineered specifically for use with Shadowdeck's Kwila pre-grooved timber.\u003c\/p\u003e\u003cp\u003eDesigned to slot seamlessly into the groove of each board, this fastener holds your decking firmly in place while maintaining a consistent \u003cstrong\u003e3mm gap between boards\u003c\/strong\u003e — the ideal spacing for drainage, airflow, and natural timber movement.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect 3mm board spacing\u003c\/strong\u003e — built-in spacing control for a uniform, clean look across your entire deck\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHidden fastening system\u003c\/strong\u003e — no visible nails or screws on the surface for a sleek, nail-free finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered for Kwila pre-grooved timber\u003c\/strong\u003e — designed to work in tandem with Shadowdeck's grooved boards for a secure, reliable fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePromotes longevity\u003c\/strong\u003e — consistent gaps allow water to drain freely and air to circulate, reducing moisture build-up and extending the life of your deck\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-friendly\u003c\/strong\u003e — straightforward installation that saves time and delivers trade-quality results\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eShadowdeck Kwila pre-grooved decking timber.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eInsert the fastener into the groove of the first board, fix to the joist, then slot the next board in — repeat along the length of your deck. Refer to our \u003ca href=\"\/pages\/installation-guide\"\u003eInstallation Guide\u003c\/a\u003e for full step-by-step instructions.\u003c\/p\u003e","brand":"Shadowdeck","offers":[{"title":"Default Title","offer_id":49741659373797,"sku":null,"price":100.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/2438\/1157\/files\/ShadowDeck_3mmHiddenDeckFastener.jpg?v=1782007313","url":"https:\/\/shadowdeck-7.myshopify.com\/products\/3mm-kwila-deck-fastener","provider":"Shadowdeck","version":"1.0","type":"link"}