If you’re talking about spackle that still has not been applied, the answer is no. The spackle will absorb water and go bad, becoming unusable.
But when spackle has been applied to a wall and allowed to dry, the patch is normally waterproof.
If you’re talking about spackle that still has not been applied, the answer is no. The spackle will absorb water and go bad, becoming unusable.
But when spackle has been applied to a wall and allowed to dry, the patch is normally waterproof.