{"title":"Height Restriction Barriers - Sentinel Goalposts","description":"","products":[{"product_id":"sentinel-goalpost-telescopic-upright-poles-with-bunting","title":"Sentinel Goalpost - Telescopic Upright Poles with Flagging","description":null,"brand":"Initium","offers":[{"title":"Default Title","offer_id":50567357792574,"sku":"211267","price":455.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9280\/9278\/files\/SG-TPX2-RD_WH--BNT82-RD_WH.jpg?v=1728679155"},{"product_id":"sentinel-goalpost-safety-bunting-flagging","title":"Sentinel Goalpost - Flagging in Red \u0026 White - 82 feet","description":null,"brand":"Initium","offers":[{"title":"Default Title","offer_id":50567412810046,"sku":"211303","price":19.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9280\/9278\/files\/gs6-bunting.jpg?v=1728679799"},{"product_id":"sentinel-goalpost-galvanized-steel-base","title":"Sentinel Goalpost - 2 Galvanized Steel Bases","description":null,"brand":"Initium","offers":[{"title":"Default Title","offer_id":50567362183486,"sku":"211774","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9280\/9278\/files\/SG-GSBX2-GY.jpg?v=1728679159"},{"product_id":"sentinel-goalpost-metro-ballast-base","title":"Sentinel Goalpost - Ballast Base","description":null,"brand":"Initium","offers":[{"title":"Default Title","offer_id":50567457505598,"sku":"211956","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9280\/9278\/files\/SG-MBB-BK.jpg?v=1728679156"},{"product_id":"sentinel-goalpost-telescopic-crossbar","title":"Sentinel Goalpost - Telescopic Crossbar","description":null,"brand":"Initium","offers":[{"title":"Default Title","offer_id":50567364870462,"sku":"212112","price":255.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9280\/9278\/files\/SG-TC-25-RD_ffa047f0-d314-4fca-8586-8fc536ef1596.jpg?v=1728679155"},{"product_id":"sentinel-goalpost-white-filler-cap","title":"Sentinel Goalpost - White Filler Cap","description":null,"brand":"Initium","offers":[{"title":"Default Title","offer_id":50567474217278,"sku":"212495","price":3.9,"currency_code":"USD","in_stock":true}]},{"product_id":"sentinel-goalpost-replacement-pole-clamps","title":"Sentinel Goalpost - Replacement Pole Clamps - (Pack of 4)","description":null,"brand":"Initium","offers":[{"title":"Default Title","offer_id":50567454261566,"sku":"212659","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9280\/9278\/files\/sentinel-goalpost-upright-clamp-collection-sq.jpg?v=1728679266"},{"product_id":"sentinel-goalpost-kit-1-test","title":"Kit 3 - Sentinel Goalpost Bundle - Ballast Bases, Upright Poles \u0026 Flagging","description":"\u003cp dir=\"auto\" data-pm-slice=\"1 1 []\"\u003e\u003cstrong\u003eOur most popular configuration\u003c\/strong\u003e comes with two 24ft non-conductive telescopic poles, two heavy duty water-fillable ballast bases, and 82ft of high-visibility flagging. Choose it when mobility and quick setup without anchoring are priorities. Our newly designed portable ballast bases pair well with the flagging’s lightweight, flexible nature for fast moving or temporary site setups.\u003c\/p\u003e\n\u003cp dir=\"auto\" data-pm-slice=\"1 1 []\"\u003eEach kit includes the following:\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 x 24ft Telescopic poles\u003c\/li\u003e\n\u003cli\u003e2 x Heavy-duty plastic ballast bases\u003c\/li\u003e\n\u003cli\u003e1 x 82ft of High-visibility flagging (Bunting)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Initium","offers":[{"title":"Default Title","offer_id":50810577715518,"sku":"211326","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9280\/9278\/files\/kit-3-13410-r-3-sentinel-goalpost-kit.jpg?v=1729603042"},{"product_id":"sentinel-goalpost-bundle-kit-1","title":"Kit 1 - Sentinel Goalpost Bundle - Steel Bases, Upright Poles \u0026 Flagging","description":"\u003cp data-pm-slice=\"1 1 []\" dir=\"auto\"\u003eOur Sentinel Goalpost Kit 1 includes two 24ft non-conductive telescopic poles, two galvanized steel bolt-down bases, and 82ft of high-visibility red \u0026amp; white flagging. You’d choose this setup when you need a secure, fixed installation for longer-term use at the same location and prefer the flexibility and movement of flagging, which can increase visibility in lighter winds while remaining compact and easy to deploy.\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\" dir=\"auto\"\u003eEach kit includes the following:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 x 24ft Telescopic poles\u003c\/li\u003e\n\u003cli\u003e2 x Galvanized steel bases\u003c\/li\u003e\n\u003cli\u003e1 x 82ft of High-Visibility flagging (bunting)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Initium","offers":[{"title":"Default Title","offer_id":50900234633534,"sku":"211324","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9280\/9278\/files\/kit-1-13410-r-1-sentinel-goalpost-kit.jpg?v=1729603042"},{"product_id":"sentinel-goalpost-bundle-kit-2","title":"Kit 2 - Sentinel Goalpost Bundle - Steel Bases, Upright Poles, Crossbar \u0026 Flagging","description":"\u003cp dir=\"auto\" data-pm-slice=\"1 1 []\"\u003eSentinel Goalpost Kit 2 features two 24ft telescopic poles, two galvanized steel bolt-down bases, a rigid telescopic crossbar, and 82ft of high-visibility flagging. Select this when you want the stability of fixed bases plus the added rigidity of a crossbar that performs better in windy conditions, resists sagging, and provides more positive physical feedback on contact compared to flagging alone.\u003c\/p\u003e\n\u003cp\u003eEach kit includes the following:\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 x Galvanized steel bases\u003c\/li\u003e\n\u003cli\u003e2 x 24ft Telescopic poles\u003c\/li\u003e\n\u003cli\u003e1 x Solid telescopic crossbar\u003c\/li\u003e\n\u003cli\u003e1 x 82ft of High-visibility flagging (bunting)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Initium","offers":[{"title":"Default Title","offer_id":50900245545278,"sku":"211325","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9280\/9278\/files\/kit-2-13410-r-2-sentinel-goalpost-kit.jpg?v=1729603042"},{"product_id":"sentinel-goalpost-bundle-kit-4","title":"Kit 4 - Sentinel Goalpost Bundle - Ballast Bases, Upright Poles, Crossbar \u0026 Flagging","description":"\u003cp dir=\"auto\" data-pm-slice=\"1 1 []\"\u003eKit 4 delivers the most versatile Sentinel system: two 24ft telescopic poles, two heavy-duty water-fillable ballast bases, a rigid telescopic crossbar, and 82ft of high-visibility flagging. Pick this over the other kits when you need both easy portability and the superior performance of a crossbar that stays more secure in challenging weather while delivering clearer height restriction warning.\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003eEach kit includes the following:\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 x Heavy-duty plastic ballast bases\u003c\/li\u003e\n\u003cli\u003e2 x 24ft Telescopic poles\u003c\/li\u003e\n\u003cli\u003e1 x Solid telescopic crossbar\u003c\/li\u003e\n\u003cli\u003e1 x 82ft of High-visibility flagging (bunting)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Initium","offers":[{"title":"Default Title","offer_id":50900256489790,"sku":"211327","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9280\/9278\/files\/kit-4-13410-r-4-sentinel-goalpost-kit.jpg?v=1729603042"},{"product_id":"sentinel-goalpost-ballast-base","title":"Sentinel Goalpost - Ballast Base (Next Gen)","description":null,"brand":"Initium","offers":[{"title":"Default Title","offer_id":52748104466750,"sku":"216399","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9280\/9278\/files\/Ballast_Base.jpg?v=1771616953"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0889\/9280\/9278\/collections\/sentinel-goalposts-warning-overhead-powerline-bridge.jpg?v=1730900697","url":"https:\/\/startsafety.com\/collections\/height-restriction-barriers.oembed","provider":"Start Safety Inc","version":"1.0","type":"link"}