You may have heard of legal construction hypothecs before, but do you really know what they entail? This is a formidable weapon that the law places at the disposal of contractors to guarantee payment for their work. Understanding how this security works is essential, whether you are an entrepreneur seeking to enforce your rights or a landlord facing a legal mortgage claim. If you are an entrepreneur and want to assert a legal hypothec in the event of non-payment, it is crucial to follow a precise procedure provided for by law. This will allow you to protect your rights and guarantee the payment of your claim. It is recommended that you hire a lawyer specializing in construction law to accompany you throughout the process and ensure that all steps are followed.