Our aluminium framed bifold doors come with a high-level of customisation and the bifold sills are no exception to this.
Our standard door sill is MFE21, which is the finest looking sill and has excellent weather performance capabilities. Many of our beachfront projects feature bifold doors with this sill. These bifolds are exposed to high volume of wind driven rain but have never had any problems as the sill fully seals the bottom of the bifold from the environment. With this or any other sill, you can build up timber or tiles up to the sill, if you want to achieve a flushed floor look. This sill is the same size as MFE41S sill shown below.