Why manufactured roofs fail differently
A site-built shingle roof mostly fails at its details — flashing, boots, ridge. A manufactured roof fails along its seams, and through the coating.
Low slopes hold water rather than shedding it, so anywhere the surface is not perfectly sound the water sits and works. Metal panels chalk and lose their coating under continuous Florida UV. Seams open as the structure moves and the sealant hardens.
That is why a repair that would be routine on a shingle roof often is not the right answer here: the failure is rarely in one place.
Recoat
A recoat is for a roof that is structurally sound and reasonably tight, where the surface has weathered and small seam failures have started. It restores the surface and buys years.
It is the cheapest of the three and the easiest to sell you when it is not appropriate. A coating over wet insulation or a failed deck hides the problem and it keeps progressing underneath, so the honest test is whether the substrate is dry and sound.
Roof-over
A roof-over puts a new system over the existing roof where the structure is fine but the existing surface is past recoating. It avoids a tear-off, which on a manufactured home is a meaningful saving.
It only works where the deck underneath is dry and the structure can carry it. That is a judgement made on the roof, not from a photograph.
If the insulation underneath is wet, anything you lay on top will fail with it. That is the whole decision, and it is made on the roof.
Full replacement
Replacement is for wet insulation, a failed deck, or structural movement that a new surface will not survive. It is the most expensive answer and it is the one nobody wants to hear, so it is also the one worth getting a second opinion on.
We will tell you plainly which of the three we think you need and why, with photographs, and you will have that in writing before anything starts.
Insurance and manufactured homes
Carriers treat manufactured homes differently from site-built ones, and roof age and condition carry a lot of weight. Storm damage is a different conversation from wear, and the distinction matters to an adjuster.
We document what we find either way, so you have something to hand over. We do not file claims for you and we will not tell you what your carrier will decide.