Technical Specifications
The document outlines the features of Profile S. 12, a type of window designed for nautical applications. The windows are made from primary aluminium, tempered glass, or methacrylate. They can have either sharp or rounded edges (R 70) and are available in oxidised or RAL-painted finishes.

Frame Structure
The frame consists of an outer frame and an internal counterframe, secured with stainless steel self-tapping screws. A rubber cover is used to conceal the screws. A key feature of this profile is that it allows window installation without drilling into the wall. This makes the structure lighter and smaller compared to Profile S11.

Installation and Compatibility
The Profile S. 12 can be mounted on planking ranging from 4 to 20 mm in thickness. For thicker planking, an aluminium flange and finishing gaskets are provided.

Window Types
The windows can be fixed, half-sliding, or open at the bows. They can be manufactured in any shape or dimension to suit specific needs.

Design Variants
The document includes diagrams for fixed and sliding profiles, indicating dimensions and external side views.