Sfera Daria is a skylight that can be fixed or openable and is composed of 3 main elements:
Sfera Daria PCA is made by thermoforming top quality non-regenerated, self-extinguishing, UV-protected alveolar polycarbonate (PCA) sheets in thicknesses of 16mm, 20mm and 25mm.
The Sfera Daria skylight is composed of two main elements: the dome, made from top quality polycarbonate sheets, and the base, made from pressed sheet metal or fibreglass.
The most suitable dome for your needs
Square
Rectangular
Circular
Sfera Daria PCA can be made in opal and transparent colours
TRANSPARENT
SFERA DARIA PCA can be made with polycarbonate in thicknesses of 16mm, 20mm and 25mm with substantial differences in terms of thermal insulation.
Examples of dome adaptation to various types of border
The openable frame allows the skylight to be opened and the room to be naturally ventilated. It is made from two frames (fixed and openable) in natural extruded aluminium alloy 6060, joined together by means of aluminium hinges with steel pins. There is an EPDM gasket between the two frames. The frame can be opened by means of an electric motor.
ELECTRICAL OPENING
170mm – 300mm stroke
ELECTRICAL OPENING
300mm – 550mm stroke
MANLID OPENING
The base is made from pressed sheet metal (galvanised – prepainted – stainless steel – printed RAL on request with a standard thickness of 12/10mm).
Its height can be customised according to the needs of the site and the lower lip support is made according to the type of covering to be adapted to. The base can be supplied as a single wall or insulated with a self-extinguishing polystyrene panel with a thickness of 4cm adapted to be sheathed, by the customer, or coupled to an external galvanised sheet of a thickness of 8/10mm to be connected to the covering. The thickness and type of insulation are also customisable aspects.
The base is made from resin and layers of fibreglass with a grammage of 450g/m² and protrudes from the covering for at least 20cm with truncated pyramid shape, with a top edge of 5cm to support the dome/frame
and shaped at the foot to pair with the sheets used in the covering. The base can be supplied as a single wall or insulated using an expanded polyurethane panel with a density of 35kg/mc and a thickness of 20mm, which is coated with a 450g/m² layer of fibreglass.
The electrowelded fall protection net can be installed above or below
the base and comes with triple selvedge at the ends with horizontal and vertical wires, both linear, made from galvanised steel with a diameter of 2.0mm and 100x50mm mesh.
This net is drop test certified (drop weight 50kg, drop height 1,200mm).
The electrowelded galvanised anti-intrusion net can be installed above or below the base and can be produced with round bar, 15mm in diameter and 180x500mm mesh.
The mosquito net is made from fibreglass and has a perimeter frame for proper installation.
The anti-bird net is made with 2mm diameter thread, galvanised and coated in green PVC, with 10x10mm mesh. It can be installed above or below the base to prevent the intrusion of birds.
NATURAL EXHAUST SYSTEMS
NATURAL VENTILATION SYSTEMS
NATURAL LIGHTING SYSTEM
