However if your previous coating is in good shape and you get a light drizzle without wind in the morning the siding might not absorb any moisture at all and you could be fine.
How rain affects your siding.
Rain splashback damage to wood siding water leakage through building exteriors cause cure prevention questions answers about the damage caused by rain splash back on building walls other building components.
Causes effects of rain splashback or roof spillage splash up on wood siding causing rot or insect damage.
This is why overflowing gutters are one of the leading causes of siding damage and basement flooding.
Eaves and soffits block much of the rain before it his newly painted siding.
Detecting if rain has ruined your painting is easily done as the streaking and unevenness that results is apparent.
Many builders build with fiber cement siding because wind rain snow cold drought heat and sun all affect the condition of your home and extreme weather can have a severe impact on its structure.
If you have older wood or aged paint and heavy winds were driving the rain against your house it may take 3 4 sunny days before the siding is dry enough to paint.
When your gutters are full melting snow and rain have nowhere to go and water ends up spilling over the sides of your gutters like a waterfall.
Therefore the local climate plays an important role when choosing new siding for your home.
Today s paint dries far more quickly than paints of a decade or so ago limiting the opportunity for rain to ruin your exterior paint job.