No snow under the roof the mod is compatible with the provided patch however keep the following in mind.
Skyrim snow re roof mod.
Adds nsutr to jks walkways and farmhouses in dawnstar morthal and winterhold plus snow to the talos statue in windhelm.
Users will not have the bds snow shader on farmhouses due to issues between the shader and snow piles on the roofs.
Bds snowy farmhouses are not compatible with nsutr because they are doing the same thing.
Also adds snow to the jks talos statue in windhelm.
Compatibility patch for jk s skyrim se and no snow under the roof.
This mod adds new 3d anow in structures un snowy areas as well as improve the snow in several wilderness areas.
I was sincerely annoyed to see inworld the snow cumulate under roofs in the vanilla skyrim as well disapointed by the powderlike layer of white that woudl have been snow without a proper tridimensional feel.
Its simply the best mod on snow out there and adds 3dimensional snow all over skyrim if you do not notice any difference you are either blindfold or you overwrote the mod with something else.