The housing sections are fixed to the mast track with aluminum sliders which fit into the sail groove. These are fixed using stainless machine screws with Nylock nuts. We offer a large range of sliders to fit most masts.
All the housing sections are predrilled and no modification has to be done to your mast. With this simple method the mainsail furler can be fitted in a short time.
The sections have been designed to avoid damage to the mainsail. The edges of the housing incorporate a round groove to avoid chafe and can be used to hoist a protective strip or another mainsail.