Rendering a house can be expensive, but it's worth it. It protects your home from outside elements and prevents any damages that could happen to your walls.
The best time of year to render a house is during the spring season. It is during this time of year that it will be easier for you to apply cement on your house's external walls because the weather starts to get warmer and better condition. If you try to render your house during winter, then you might have a hard time applying the cement because it will just sit there until it dries up.