When it comes to fire safety, every detail matters. This is especially true for flat entrance doors, which serve as the first line of defence against the spread of fire and smoke. At Gerda Security, we understand the importance of comprehensive fire safety solutions. This is why we design, develop and extensively test our ranges of internal and external flat entrance doorsets, rather ... https://www.gerdasecurity.co.uk/knowledge-center/flat-entrance-doors-vs-gerda-doorsets/