There has been a lot of discussion about covers for TM's and disagreement, of course.
To summarize, if you merely lay a cover over the TM it will trap moisture between the cover and the TM because there is no air flow. This is no good.
I made sort of an A-frame out of 2 x 4's at each end with 3 inch PVC pipe forming the peak between the wood. I drape the cover over all of that which provides slope to allow the snow to slide off (sometimes it needs help if sticky) but still allow air flow.
It worked well for the one winter season we have had the TM but also for 13 years covering our boat with the same approach.
I will try to attach photos. If that does not work send me an email and I will send them directly to you.
email:
[email protected].
Dick_B