The most common and most likely answer to this crossword clue is the 8 letter word HARDWOOD
H
A
R
D
W
O
O
D
More clues leading to the result HARDWOOD
Buddy explains!

The straight part
We know that "With which primarily door had to be rebuilt" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case with which primarily door had to be rebuilt = hardwood.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does HARDWOOD mean?
HARDWOOD noun- (mostly in botany and forestry) The wood from any dicotyledonous tree, without regard to its hardness.
- (in more general use) As the preceding but limited to those that are commercial timbers, and are at least average in hardness.
- The tree or tree species that yields the preceding.
- A joint term for the commercial timbers, without distinguishing which.
- The sport of basketball, in particular, an indoor basketball court; so named because the floor of an indoor basketball court is normally made of hardwood.
- Of a floor: made of interlocking hardwood boards.