Keep the old part description with the request
If a prior invoice identifies the seal or retainer, keep it available. A strip that repeatedly detaches may have an attachment issue or unsuitable fit. Do not pull on loaded door hardware to inspect it; safe exterior observations are enough to explain the complaint.
Look beyond the damaged rubber
Ask whether the lower section, holder and closed-door position support the proposed repair. A complete recommendation should explain why the replacement is expected to stay fitted. Normal seal work should not be used to hide a damaged panel or force a binding door downward.
Use the exact Leisure City address
A nearby Homestead or Florida City mailing reference should not decide which authority handles a separate opening alteration. The linked County resources help locate that project discussion. Keep the seal-only work distinct from any additional frame, floor or construction recommendation.
Your questions
Is repeated detachment always a poor-quality strip?
No. Attachment condition and compatibility also need assessment. Ask for the cause rather than simply another replacement of the same item.
Can old paperwork guarantee the same material is still suitable?
It helps identify past work, but the current holder and door condition must still match the proposed replacement.
