The French patio door installed at my house was too small for the rough opening, so there is a gap between the concrete slab and threshold of about 1.5”. What is the

JELD-WEN 60 in. x 80 in. V-4500 Contemporary White Vinyl Right-Hand 10 Lite Sliding Patio Door THDJW155900194 - The Home Depot

Replaced exterior french door and need advice on how to finish the outside threshold area. : r/fixit

MMI Door 60 in. x 80 in. Both Active Unfinished Pine Glass 10-Lite Clear True Divided Prehung Interior French Door Z019946BA - The Home Depot

Masonite 60 in. x 80 in. Conifer Steel Prehung Left-Hand Inswing 15-Lite Clear Glass Patio Door in Vinyl Frame with Brickmold 38045 - The Home Depot

framing - How to secure threshold of exterior door on concrete slab - Home Improvement Stack Exchange

How to level concrete for sliding patio doors - Quora

doors - Should I caulk the gap between a wood threshold and concrete? - Home Improvement Stack Exchange

RELIABILT 72-in x 80-in Low-e Argon Blinds Between The Glass White Vinyl Sliding Left-Hand Sliding Double Patio Door in the Patio Doors department at

How to install exterior french doors on poured foundation floor? - Fine Homebuilding

MMI DOOR interior doors are an intricate part of home design and upgrading the doors in your home can significantly increase your home's value. Our

MMI Door 30 in. x 80 in. Left Hand Unfinished Pine Glass 15-Lite Clear True Divided Single Prehung Interior Door Z019956L - The Home Depot

How to Replace a Patio Door (DIY)

How to Replace an Exterior Door (DIY)

Brisa Single Retractable Screen Door, Sandstone, Fits 80-in Tall x 32-in to 36-in Wide Doors

Brisa Single Retractable Screen Door, Sandstone, Fits 80-in Tall x 32-in to 36-in Wide Doors

Best Practices for Patio Door Installations