BASIC INFORMATION:

CGSWE – Covered square grilles with extensions are used to supply and exhaust air in ventilation and heating systems of buildings in the temperature range from 0°C to 80°C.
The grilles are manufactured for installation in ducts or walls. The functionality of the grille is to aesthetically cover the opening.

The standard length of the extension is 60 mm.

The standard width of the frame is 30 mm, if the A or B side is larger than 1000 mm, the width of the frame is 35 mm.

The grid is either cut out of the sheet metal with a 10×10 tool and a 12mm hole spacing, or an Esafort 10×10 mm sieve is used.

ORDER SAMPLE CGSWE A x B X pcs

ORDER EXAMPLE:

CGSWE 600 x 300 Zn 1 pcs

Ordering example of a square cover grid with extension, A=600 mm, B=300 mm made of galvanized material.