If you have received a ticket, there may be things you can do to help lower the cost of auto insurance. Focus on safe driving. Above all, drive carefully! According to the III, the better your driving record is, the lower your premium may be. Even if you've had one speeding ticket, avoiding more may help to keep your car insurance costs lower.
How Big Are Average Doorways? The most common size for exterior doors is 36 inches wide by 80 inches tall. Finished doorways are slightly smaller than the actual opening, since the framing and doorstop must fit within the doorway. Rough-in doorways, before the door is framed and fitted, are about 2 1/2 inches larger than the final doorway.
IKEA (in the US at least) sells doors often 229cm tall (90 1/8' in US customary units). The doorway will have to be slightly taller to make sure it's always a good fit. If you're making doorways commercially, just check wether the door height is measured from the base all the way to the top or from the base to the part that slides under the door. Also keep in mind most doors have an offset of the ground.