NATURAL EXHAUST SYSTEMS
NATURAL VENTILATION SYSTEMS
NATURAL LIGHTING SYSTEM
ELECTRIC SMOKE HEAT EXHAUST SYSTEM WITH VERTICAL OPENING
ali di fumo ADR
ALI DI FUMO ADR is the only skylight that meets 3 requirements:
• SMOKE_HEAT EVACUATION
• SMOKE DISPOSAL
• NATURAL VENTILATION
ALI DI FUMO ADR certified according to the EN 12101-2 standard, can be used in the fire prevention strategy both as a DISPOSER and as a real SMOKE AND HEAT EXHAUST SYSTEM. With the new electric evacuator, after an event that generated the accidental opening of the devices, you will no longer have to go back up to the roof to manually close the evacuator but can be done FROM THE GROUND using the appropriate external pushbutton panel.
Ventilation
ALI DI FUMO ADR also has a TRIPLE FUNCTION, in addition to that of smoke and heat evacuation and disposal, that is the NATURAL AERATION. It can be used for a high daily air exchange and to bring LIGHT even into large environments.
ALI DI FUMO ADR is the only skylight that guarantees ventilation even in case of rain thanks to its particular covering protruding structure on 4 sides.
TECHNICAL SPECIFICATIONS
A wide from 0,8 mt a 3,0 mt
B length from 3,0 mt a 5,0 mt
PLUS
- The first electric smoke heat exhaust system with vertical opening
- Suitable for large spaces
- No maintenance required
- Maximum flexibility custom installation and design
- Load-bearing structure with long-lasting durability
- The first skylight with vertical opening systems
- High air renewal rate
- Internal temperature decrease
- Maximum wind resistance
- Guaranteed ventilation even during rain
COVERING MATERIALS
The Basso system of sheet pairing gives the cover excellent durability and resistance over time and excellent thermal insulation
The system consists of an upper sheet in solid polycarbonate (SHOCK-PROOF PC 2mm) and an upper sheet in alveolar polycarbonate (PCA 8/10/16mm).
COLOURS
Ali Daria can be made in and oval e transparent colours
OPAL
TRANSPARENT
Load-bearing structure
- Sheet containment platform
- Upper rib
- Lower rib
SHEET CONTAINMENT PLATFORM
Made to our design in natural aluminium alloy 6060, it provides lateral support to the cold-drawn covering sheets.
ALUMINIUM RIBS
The sheets on the expansion are joined together by means of two calendered load-bearing structural profiles in extruded natural aluminium (lower and upper ribs), placed at modular centre-to-centre distance.
The structural profile is designed to allow expansion of the covering sheets and to accommodate any infiltration of rainwater by discharging it outside. The ribs are fixed to the platform using only the screws fixed at its ends, allowing uniform tension over the entire radius of curvature. This allows to simplify installation and avoid water infiltration points. The radius of curavture is determined by the type and thickness of the covering material.
Size
Modular system
The ALI DARIA ADR system offers a modular logic in adapting to the required dimensions. The mechanical components can be arranged by our designers to cover small and large holes.
Mechanical example with 2 push points
Mechanical example with 3 push points
Mechanical example with 4 push points
SKYLIGHT
WITH THE SKYLIGHT
YOU CAN DEDUCT
50%
On request, to meet high thermal performance requirements, ALI DARIA ADR can be equipped with a skylight in alveolar polycarbonate PCA in opal or transparent colour, which contains and reduces the passage of heat, improving the thermal transmission of the skylight.
THERMAL TRANSMITTANCE
Thermal transmittance is the transmission of heat that occurs through a body when it is subject to a difference in temperature, therefore representing the thermal flow per surface area unit that passes through a technical element (skylight) which separates two environments where air temperature has a unit difference.
According to (Italian) Legislative Decree 311/06 and (Italian) Presidential Decree 59/09, Italy has been divided into 6 climate areas subject to different thermal transmission values, to reach greater energy efficiency.
SHEET METAL BASES
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.
- Made to measure
- Adaptable to any covering
- Insulation on request
NETS
FALL PROTECTION NET
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).
ANTI-INTRUSION NET ACCORDING TO ANIA REGULATIONS
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.
MOSQUITO NET
The mosquito net is made from fibreglass and has a perimeter frame for proper installation.
ANTI-BIRD NET
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.
