Specifications and technical data of grille BA-1-3

4,7 mm x 3 mm x 25 mm
(3/16” x 1/8” x 1”)
The bars of the grille are T-shaped and made of aluminum 6061-T6.
Maintenance of the grille calls for special attention due to the size of the “T”
(4,7 mm 3/16″).
Recommended for institutional and commercial buildings.

Technicals details

Friction coefficient

1.19 (dynamic and static)

Cleaning efficiency

51.00 %

Deflection under live load

Span : 610 mm (2'0")

810 mm (2'8")

999.99 NEWTON (Nm) ÷ 4,448 = IMP

Distortion under lateral load

14.00 (VISUAL 1 TO 20)

Distortion under residual load

12.80 mm

Plastic energetic deficiency

50.20 NEWTON (Nm)

Salt fog

999.99 hrs (ASTM B117)

Percentage of opening

56.00

Alloy of alluminium

6061-T6

Vinyl durometer