08/25/2026
On Today's 'Tuesday with Ted...' To Recover or Not to Recover, That is The Question.
Ah, spending quality time with my son on a roof. On a hot Tuesday. What fun. But back to the subject at hand, when is it okay to cover an existing roof system with a new one. Ideally, I like to see the old roof system stripped down to the roof deck. However, there are times that we should explore the possibility of installing another roof system over the existing. If there is an expensive slope package already on the roof or we have a membrane installation that won't come off without destroying the roof deck would be two examples. Leaving the membrane in place would help to keep costs down for our clients. Some membrane manufacturers are wanting to see a roof survey showing areas of moisture trapped within where the membrane will need to come off in order to grant a warranty. After all, we should avoid trapping moisture within any roof assembly, even if it is within the original roof system.
This is a service that we now offer, though the scanner depth is limited to a system no thicker than 4" at this time. There are other restrictions as well with this method, but feel free to reach out for a quote and we'll see if we can help. Easy to carry out the scan, but the setup takes time. Hence the extra hand today, where laying out a 2-meter grid was accomplished by the boy.