The slab edge system in the link is only r7.
Slab section at garage door.
Or you could double layer your 1 goods.
But it is still cheaper than demolishing and re building your garage.
They occupy a similar amount of space as a sectional garage door but can function quite differently.
These doors are single solid slabs that slide up and into the space above your car when they re opened.
Garage doors use either torsion springs or extension springs to raise and lower the door.
You cannot do this yourself and it is expensive.
It utilizes your existing concrete slab with only minor touch ups required if the slab jacking efforts succeed.
Slab jacking with slurry.
The concrete settled after the initial installation and as the concrete began to settle the door began to sag thus creating a gap.
When a door company installs a brand new door that s straight as an arrow a gap is the result.
These doors are generally more than 20 years old.
Single panel garage doors were all the rage before sectional doors came into fashion.
Option 2 completely blocks out the stemwall at the garage door and then a thicken edge is poured where the slab meets the footing at the garage door this seems to be the preferred method in western washington.
2 thick t g xps comes in 2 wide sections by a number of different lengths 8 10 12 and on edge at the door would deliver r10 down to about the same depth as your interior insulation.
Torsion springs mount on a bar above the door while extension springs stretch down the side of the upper tracks.
Knowing garage door clearance requirements will help you avoid ordering the wrong garage door set up for your needs.
In nearly 90 of these instances a wood garage door was removed.
From a structural point of view which is the better method and also from a construction point of view what are the pros and cons.