Framing a Door's Rough Opening

Exterior Door Rough Openings - Builders Surplus

Pocket Door Size Guide - Pocket Door Superstore

Minding the lintel details pays off big time - Winnipeg Free Press Homes

JELD-WEN 60 in. x 80 in. Chestnut Bronze Painted Steel Left-Hand Inswing Full Lite Glass Active/Stationary Patio Door w/Blinds THDJW205900480 - The Home Depot

8-Lite Full Lite Fiberglass Prehung Patio Double Door Unit - Door Clearance Center

Rough Opening vs Actual Window Size

8'0 Wide Full Lite Fiberglass Patio Prehung Double Door Unit with Sidelites - Door Clearance Center

French Doors: The Ultimate Guide

National Door Company ZZ09308L Primed Wood Prehung In-Swing Interior Double Door, Clear Glass, 15 Lite, Left Hand, 60 x 80

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