Can You Build a Conservatory Over a Drain Cover?

It is possible to have the best of both worlds when it comes to building a conservatory. As long as you take the necessary precautions and plan accordingly, it is absolutely possible to build a conservatory over an existing drain cover.

However, there are some important considerations that must be taken into account before beginning such a project.

Can You Build a Conservatory Over a Drain Cover

The first thing you should consider when building a conservatory over an existing drain cover is accessibility for future repairs and maintenance on both the cover itself and for the roof of the conservatory.

If you are confident about the stability of the soil or concrete around the cover then attempting to build a conservatory over it can be done successfully with proper planning.

The second consideration is how much weight your existing drainage system can handle. Depending on where you live, local regulations may dictate how much weight your system can support in order to ensure that it remains structurally sound.

Be sure to consult with your local authority before making any changes to your drainage system.

Finally, if you are considering building a conservatory over an existing drain cover, it would be wise to invest in a professional surveyor who can evaluate whether or not this is feasible and safe for your property.

He or she will also be able to provide advice on what materials should be used in order to create the most effective structure.


Building a conservatory over an existing drain cover requires careful planning and preparation but it can definitely be done safely and successfully with proper research and guidance from experts in the field.

Before beginning any project such as this one, always make sure that you consult with local authorities about structural requirements as well as research all necessary materials needed for construction so that your finished product will stand up against wear and tear from changing weather conditions over time.

With these tips in mind, you’ll be ready to begin building your dream conservatory! Intended Audience: Homeowners interested in DIY projects & homeowners looking for more space/additions to their home/property.