Vastu Shastra for Toilet in House dwg file. When considering doing vastu for home, you must pay special attention to make toilets and bathrooms in your home as per rules and guidelines of vastu shastra. Toilets and bathrooms are – or tend to become – a major source of negative energy if they are not built as per rules and guidelines of vastu. Hence, in this article, I will reveal to you the best location, internal arrangement of items and the most efficient vastu tips which you can and must apply to make vastu compliant toilets and bathrooms in your home.