SAPP metal ceiling, High-performance aesthetics and comfort

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TECHNICAL DATA SHEET

SAPP Ceiling consists of steel panels (slats) and open joints, resulting in a module with full/empty ratios at 50 mm spacing. Ceilings are installed so as to create perfectly horizontal surfaces, without ripples or other defects.
Slat width: 28,5 mm
Open joint: 21,5 mm

The suspension frame . consists of black-colored steel profiles pre-painted on both sides with oven-baked paint.
Thickness: 0.6 mm
Dimensions: height 25 mm, width 55 mm

The profiles are fitted with punches at a distance of 50 mm (with a 20 mm open joint in between) to allow the panels of all modules to be cut out (for the different lengths) and coupled together. The profiles are fastened to the overlying support structure using pendants. The suspension frame structure is invisible and is designed so that each panel can be removed individually without special tools.

5-layer, MidiX Plus type II high-temperature resistant polyethylene PE-RT piping (ISO 22391, ISO 24033, ISO 21003, EN 1264, BRL 5602, BRL 5607, DIN 4726) with EVOH oxygen barrier in the pipe wall and vapor permeability of less than 0.32 mg/(m²d) at 40°C and 3.6 mg/(m²d) at 80°C tested according to ISO 17455 in correspondence with BRL 5602 - BRL 5607 and DIN 4726, EN1264-4, with class 4 mechanical strength characteristics at 6 bar (ISO 10508) and an expected service life of 50 years; diameter 14 x 1.25 mm (UNI EN 1264-4); can be laid cold; supplied in rolls of suitable lengths, store in such a way that the pipe is protected from solar radiation; the mechanical properties and the uncoiled and residual length of the roll are marked on the pipe. System certification KOMO K 86478 and DIN CERTCO 3V399 PE-RT.

COOLING PERFORMANCE

The system achieves cooling yields in excess of 100 W/m2, as shown in the graph below, which illustrates the yields obtained according to EN 14240 in an approved test laboratory. The tests were carried out under static conditions (climatic chamber).

ΔT between reference ambient temperature and average water temperature = 10 K
103 W/m²

HEATING PERFORMANCE

The heating yields were obtained according to EN 14037 in an approved test laboratory. The tests were carried out under static conditions (climatic chamber).

ΔT between reference ambient temperature and average water temperature = 15 K
71 W/m² (Compliant with EN 14037)