{"product_id":"tmg-gha08x-alpine-greenhouse-extension-kit","title":"5' Extension Kit for Alpine Series 8' Wide Sunroom Greenhouses, 7'6\" Height, Polycarbonate Roof and Glass Walls, Heavy Aluminum Frame, Slide \u0026 Lock Assembly, TMG-GHA08X","description":"\u003cp\u003eExpand your growing footprint with the 5' 4\" Extension Kit for the 8' Alpine Series Greenhouse. This modular addition integrates seamlessly with TMG-GHA08 series greenhouse units, allowing you to increase cultivation space without installing an entirely new structure. Built with ultra-heavy-duty tubular aluminum, it maintains the series' high wind and snow load ratings.\u003c\/p\u003e\u003cp\u003eInstallation is fast and efficient through the quick-connect assembly system, utilizing pre-installed nuts to securely lock components into the existing frame. The extension kit also features the premium hybrid glazing design, combining 4 mm tempered glass walls for crystal-clear visibility with 6 mm hollow polycarbonate roof panels for enhanced insulation and climate control.\u003c\/p\u003e\u003cp\u003eTwo additional roof vents are included to improve airflow and environmental management, helping maintain optimal growing conditions throughout your expanded greenhouse space.\u003c\/p\u003e","brand":"TMG Industrial CA","offers":[{"title":"Default Title","offer_id":44694035464280,"sku":"TMG-GHA08X","price":1499.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1216\/files\/GHA08X.jpg?v=1788383902","url":"https:\/\/tmgindustrial.ca\/products\/tmg-gha08x-alpine-greenhouse-extension-kit","provider":"TMG Industrial CA","version":"1.0","type":"link"}