{"product_id":"lawrence-mill-aluminum-automatic-door-bottom-lh7553","title":"Automatic Door Bottom, for Hollow Metal Doors, Concealed - Silicone Bulbs - max 1\/2\" Drop","description":"\u003cp\u003eAn \u003cstrong\u003eautomatic door bottom\u003c\/strong\u003e, mortised mounted, with a \u003cstrong\u003esilicone silicone bulb\u003c\/strong\u003e in an aluminum housing. Heavy Duty. A plunger at the hinge end pushes the seal down onto the floor as the door shuts, and lets it lift again as the door opens.\u003c\/p\u003e\u003ch2\u003eWhy this rather than a door sweep\u003c\/h2\u003e\u003cp\u003eA sweep drags along the floor every time the door moves. An automatic door bottom \u003cstrong\u003eonly touches the floor when the door is closed\u003c\/strong\u003e, so it seals just as tightly without wearing the floor, catching on carpet, or making the door harder to push. On a door that opens hundreds of times a day, or over a finished floor you care about, that is the whole argument.\u003c\/p\u003e\u003ch2\u003eWhat to check before you order\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eThe gap under your door.\u003c\/strong\u003e This unit drops \u003cstrong\u003e1\/2\"\u003c\/strong\u003e. Measure the gap at its widest point — if the floor is uneven, measure where the gap is largest.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe mortise.\u003c\/strong\u003e It fits into a slot routed into the bottom of the door, so the door has to be prepped or prepped-able. Nothing shows once it is in.\u003c\/p\u003e\u003cp\u003eCut to length from the sizes listed. Fire rated — the fire label is available on request.\u003c\/p\u003e","brand":"Embassy Hardware","offers":[{"title":"18\" \/ ADA Approved Light-Spring","offer_id":49016464081146,"sku":"LH7553MA-18-LS","price":83.13,"currency_code":"USD","in_stock":false},{"title":"18\" \/ Standard","offer_id":49016464867578,"sku":"LH7553MA-18","price":74.53,"currency_code":"USD","in_stock":false},{"title":"20\" \/ ADA Approved Light-Spring","offer_id":49016464146682,"sku":"LH7553MA-20-LS","price":70.04,"currency_code":"USD","in_stock":false},{"title":"20\" \/ Standard","offer_id":49016464113914,"sku":"LH7553MA-20","price":75.02,"currency_code":"USD","in_stock":false},{"title":"22\" \/ ADA Approved Light-Spring","offer_id":49016464212218,"sku":"LH7553MA-22-LS","price":70.04,"currency_code":"USD","in_stock":false},{"title":"22\" \/ Standard","offer_id":49016464179450,"sku":"LH7553MA-22","price":75.02,"currency_code":"USD","in_stock":false},{"title":"24\" \/ ADA Approved Light-Spring","offer_id":49016464277754,"sku":"LH7553MA-24-LS","price":70.04,"currency_code":"USD","in_stock":false},{"title":"24\" \/ Standard","offer_id":49016464244986,"sku":"LH7553MA-24","price":75.02,"currency_code":"USD","in_stock":false},{"title":"26\" \/ ADA Approved Light-Spring","offer_id":49016464343290,"sku":"LH7553MA-26-LS","price":70.04,"currency_code":"USD","in_stock":false},{"title":"26\" \/ Standard","offer_id":49016464310522,"sku":"LH7553MA-26","price":75.02,"currency_code":"USD","in_stock":false},{"title":"28\" \/ ADA Approved Light-Spring","offer_id":49016464408826,"sku":"LH7553MA-28-LS","price":70.04,"currency_code":"USD","in_stock":false},{"title":"28\" \/ Standard","offer_id":49016464376058,"sku":"LH7553MA-28","price":75.02,"currency_code":"USD","in_stock":false},{"title":"30\" \/ ADA Approved Light-Spring","offer_id":49016464474362,"sku":"LH7553MA-30-LS","price":70.04,"currency_code":"USD","in_stock":false},{"title":"30\" \/ Standard","offer_id":49016464441594,"sku":"LH7553MA-30","price":75.02,"currency_code":"USD","in_stock":false},{"title":"32\" \/ ADA Approved Light-Spring","offer_id":49016464539898,"sku":"LH7553MA-32-LS","price":70.04,"currency_code":"USD","in_stock":false},{"title":"32\" \/ Standard","offer_id":49016464507130,"sku":"LH7553MA-32","price":75.02,"currency_code":"USD","in_stock":false},{"title":"34\" \/ ADA Approved Light-Spring","offer_id":49016464605434,"sku":"LH7553MA-34-LS","price":70.04,"currency_code":"USD","in_stock":false},{"title":"34\" \/ Standard","offer_id":49016464572666,"sku":"LH7553MA-34","price":75.02,"currency_code":"USD","in_stock":false},{"title":"36\" \/ ADA Approved Light-Spring","offer_id":49016464638202,"sku":"LH7553MA-36-LS","price":70.04,"currency_code":"USD","in_stock":false},{"title":"36\" \/ Standard","offer_id":49016464900346,"sku":"LH7553MA-36","price":75.02,"currency_code":"USD","in_stock":false},{"title":"48\" \/ ADA Approved Light-Spring","offer_id":49016464670970,"sku":"LH7553MA-48-LS","price":87.9,"currency_code":"USD","in_stock":false},{"title":"48\" \/ Standard","offer_id":49016464933114,"sku":"LH7553MA-48","price":93.51,"currency_code":"USD","in_stock":false},{"title":"60\" \/ ADA Approved Light-Spring","offer_id":49016464703738,"sku":"LH7553MA-60-LS","price":119.64,"currency_code":"USD","in_stock":false},{"title":"60\" \/ Standard","offer_id":49016464965882,"sku":"LH7553MA-60","price":104.37,"currency_code":"USD","in_stock":false},{"title":"72\" \/ ADA Approved Light-Spring","offer_id":49016464769274,"sku":"LH7553MA-72-LS","price":142.28,"currency_code":"USD","in_stock":false},{"title":"72\" \/ Standard","offer_id":49016464998650,"sku":"LH7553MA-72","price":129.02,"currency_code":"USD","in_stock":false},{"title":"84\" \/ ADA Approved Light-Spring","offer_id":49016464802042,"sku":"LH7553MA-84-LS","price":164.93,"currency_code":"USD","in_stock":false},{"title":"84\" \/ Standard","offer_id":49016465031418,"sku":"LH7553MA-84","price":150.52,"currency_code":"USD","in_stock":false},{"title":"96\" \/ Standard","offer_id":49016465064186,"sku":"LH7553MA-96","price":167.98,"currency_code":"USD","in_stock":false},{"title":"108\" \/ ADA Approved Light-Spring","offer_id":49016464048378,"sku":"LH7553MA-108-LS","price":171.98,"currency_code":"USD","in_stock":false},{"title":"108\" \/ Standard","offer_id":49016464834810,"sku":"LH7553MA-108","price":186.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/3019\/3914\/files\/1451374.jpg?v=1781632193","url":"https:\/\/www.homebuildershardware.com\/products\/lawrence-mill-aluminum-automatic-door-bottom-lh7553","provider":"Homebuilders Hardware","version":"1.0","type":"link"}