The few solid particles in this mix will not significantly obscure cedar s wood grain.
Wavy pine siding does it need to be protected.
However with semi transparent stains you will need to take care with the application.
If there s been a lack of maintenance the siding may simply be aging right alongside the home.
Painting is the standard protection.
It s possible the siding wasn t chosen properly for the home or maybe it was poorly installed.
Homes settle and shift over time and this natural settling can cause changes to the structure resulting in warped siding.
Wood siding has long been used to finish the exterior of homes.
Cedar in particular is popular for new construction in high end homes.
New siding must be allowed to season until the moisture content is.
How to preserve wood siding.
Pine has been the traditional siding in the northeastern us for several hundred years along with cedar shingles.
Perhaps the siding is being adversely affected by changes in the home s foundation.
Foundation changes cannot be prevented but it s something to watch for.
While numerous products are lower maintenance if you have the skill not too much required and time to keep it up a good bit required it should be fine.
Previously painted siding may only need a thorough cleaning while unfinished pine will require a more labor intensive prep job.
Waving vinyl siding due to foundation changes don t happen often but it does occur.