{"product_id":"20x40-dome-shape-single-truss-shelter","title":"CAEL Dome Single-Truss Storage Shelter – 20 x 40 ft, 12 ft High","description":"\u003cp\u003eThis \u003cstrong\u003edrive-through prefabricated dome shelter\u003c\/strong\u003e measures 20 ft wide, 40 ft long and 12 ft high. It has a \u003cstrong\u003egalvanized steel frame\u003c\/strong\u003e and a choice of fabric covers, and suits agricultural, commercial and industrial use.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive-through access\u003c\/strong\u003e – front and rear doors with 12 ft clearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreestanding design\u003c\/strong\u003e – no permanent foundation required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-grade galvanized steel tubing\u003c\/strong\u003e – strength and corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeatherproof fabric covers (PE \/ PVC)\u003c\/strong\u003e – 100% waterproof, UV resistant, fire retardant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified quality\u003c\/strong\u003e – CSA\/TÜV snow load test report and SGS-certified fabric\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEasy assembly\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e prefabricated building\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e20 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e40 ft (12,192 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e12 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame material\u003c\/th\u003e\n\u003ctd\u003eGalvanized steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMain arch tube diameter\u003c\/th\u003e\n\u003ctd\u003e1.65 in (42 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMain arch tube thickness\u003c\/th\u003e\n\u003ctd\u003e0.06 in (1.6 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eArch spacing\u003c\/th\u003e\n\u003ctd\u003e6 ft (1,830 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurlin diameter\u003c\/th\u003e\n\u003ctd\u003e1.57 in (40 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurlin thickness\u003c\/th\u003e\n\u003ctd\u003e0.06 in (1.5 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDoor size\u003c\/th\u003e\n\u003ctd\u003e14.1 ft × 10.5 ft (4,298 mm × 3,200 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCover material options\u003c\/th\u003e\n\u003ctd\u003ePE 300g; PVC 500g \/ 650g \/ 900g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eFabric Options and Lifespan\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePE 300g:\u003c\/strong\u003e lightweight, short-term use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePVC 500g:\u003c\/strong\u003e 5–9 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePVC 650g:\u003c\/strong\u003e 6–10 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePVC 900g:\u003c\/strong\u003e 8–14 years\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVehicle storage\u003c\/li\u003e\n\u003cli\u003eFarm equipment\u003c\/li\u003e\n\u003cli\u003eWarehousing\u003c\/li\u003e\n\u003cli\u003eWorkshops\u003c\/li\u003e\n\u003cli\u003eCommercial operations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaintenance Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eKeep the roof fabric properly tensioned to prevent sagging\u003c\/li\u003e\n\u003cli\u003eRe-tighten after installation and during seasonal changes\u003c\/li\u003e\n\u003cli\u003eFabric may stiffen in cold weather and loosen in warm conditions\u003c\/li\u003e\n\u003cli\u003eRemove snow buildup promptly to prevent structural stress\u003c\/li\u003e\n\u003cli\u003eCarry out semi-annual inspections to maintain structural integrity\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CAEL","offers":[{"title":"Default Title","offer_id":67659823874439,"sku":null,"price":2728.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1104\/4637\/9399\/files\/ChatGPT_Image_Jun_5_2026_05_10_42_AM.png?v=1791576454","url":"https:\/\/tracteur.store\/en-us\/products\/20x40-dome-shape-single-truss-shelter","provider":"Shoptracteur","version":"1.0","type":"link"}