*Gallina USA* | arcoPlus® 547

Modular system of multiwall UV protected polycarbonate for windows and translucent roofing applications.

arcoPlus®547 is a modular system of coextruded 7 walls polycarbonate panels with a thickness of 40mm, aluminum profiles, accessories and opening windows, designed for simple and versatile use.

arcoPlus®547 can be used for roofing applications with a minimum slope of 7%.

Product Profile

Click here to see this product in our brochure.

Specifications

Production Standards

thickness – 40mm
structure- 7 walls
effective modular width – 333mm (347) – 500mm (547)
panel length – no limit
colors available – see page 11 of our catalog

Plastic Glazing Specifications

Technical Features

Thermal insulation – 1.1 W/m²K
U-Value (R=1/U) – 0.188
Acoustic insulation – 22 dB
Linear thermal expansion – 0.065 mm/m°C
Temperature range – -40°C +120°C
U.V. rays protection – Coextrusion
Fire reaction ASTM E84 Class A

Color	Light transmission (LT) %	Solar Heat Gain Coefficient (SHGC)	Shading coefficient (SC)
Clear	67	68	0.78
Green	60	57	0.66
Bronze	45	50	0.57
Opal	44	45	0.52

Contact Gallina for copies of test results.

Advantages

❖ Easy and low-cost installation
❖ Light transmission
❖ Resistance to U.V. rays and to hail
❖ Heat insulation
❖ High load resistance

Applications

❖ Vertical windows
❖ Roofing

Load Resistance

Calculation and Installation

Easy and Low Cost Installation.

The 40mm-thick, 7 walls design with tongue and groove connection gives the panels remarkable flexural strength. It also allows the panels to be installed without the use of metal reinforcement frames (continuous glazing), thus eliminating heat loss due to the thermal bridges caused by these structures (discontinuous glazing).

For installations exceeding 2.2m, a suitable section-breaker profile must be installed to which the arcoPlus® panels can then be fixed. This is done using the specific brackets to give the system the necessary resistance to negative wind load and permit sliding due to thermal expansion (see load resistance graph).

Examples of Panel Length

Accessories

In addition to a complete range of aluminum profiles (also available as thermally insulated) for installing the panels, the system also includes opening windows (manually operated or motorized) to ventilate the building (see opening systems on page 70).

The air cells of the polycarbonate panels must be sealed using vented aluminum breather tape.

This allows correct ventilation and prevents soiling on the inside.