{"product_id":"m-d-building-products-43300-door-bottom-weatherstrip-36-in","title":"M-d Building Products 43300 Door Bottom Weatherstrip 36 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe M-D BUILDING PRODUCTS 43300 is a self-adhesive door bottom weatherstrip designed to seal the gap between a door and its threshold. Constructed from aluminum with a vinyl insert, it blocks air infiltration, dust, water, and insects at the base of an exterior or interior door. The unit arrives pre-trimmed to fit 36-inch doors and installs using 3M adhesive technology, requiring no drilling, screws, or pilot holes. Licensed HVAC technicians, building contractors, and knowledgeable homeowners install this type of seal to reduce conditioned-air loss and improve energy efficiency at door penetrations.\u003c\/p\u003e\n\u003cp\u003eThis door bottom weatherstrip is suited for residential and light commercial applications wherever a 36-inch door requires a bottom seal. Typical installations include exterior entry doors, utility room doors, and garage access doors where air sealing and pest exclusion are priorities. The peel-and-stick design makes it appropriate for retrofit work on existing door slabs without modifying the door or frame.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum body with vinyl insert seals against air, dust, water, and insects\u003c\/li\u003e\n  \u003cli\u003ePre-trimmed for 36-inch doors — no cutting required out of the box\u003c\/li\u003e\n  \u003cli\u003e3M adhesive backing eliminates the need for drills, screws, or pilot holes\u003c\/li\u003e\n  \u003cli\u003eMeasure, trim if needed, peel, and stick installation in under 5 minutes\u003c\/li\u003e\n  \u003cli\u003eSilver finish suits standard aluminum door and frame profiles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement door bottom weatherstrip for 36-inch residential and light commercial doors. No specific model compatibility data was provided; verify door width and bottom clearance before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is a general carpentry or maintenance task and does not require a licensed trade. Clean the door bottom surface thoroughly with a degreaser or isopropyl alcohol before applying the adhesive strip to ensure maximum bond strength. Measure the door width, trim the strip to length if needed, then peel the backing and press firmly into place. Allow the adhesive to cure per the adhesive manufacturer's guidance before subjecting the seal to heavy traffic or moisture.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum with vinyl insert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Silver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Width\u003c\/strong\u003e: 36 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.542 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdhesive\u003c\/strong\u003e: 3M adhesive technology\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: M-D BUILDING PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 43300\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M-D BUILDING PRODUCTS","offers":[{"title":"Default Title","offer_id":51344684745010,"sku":"43300","price":20.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310549571.jpg?v=1782040298","url":"https:\/\/voomisupply.com\/products\/m-d-building-products-43300-door-bottom-weatherstrip-36-in","provider":"Voomi Supply","version":"1.0","type":"link"}