roll-up grille

Product Ventilation grille Finish Roll-up grille with transverse profile bars made of aluminum (AlMgSi0.5), various designs (T18A, K18A, R22A) Flow rate Depending on size Sizes Bar width: 165 - 415 mm (T18A), 165 - 415 mm (K18A), 150 - 700 (R22A)

Function and EFFECT

Walkable roll-up gratings with transverse profile bars in various designs:

T18A: Made of aluminum (AlMgSi0.5), E6/CO(EV1) naturally anodized in double-T design, bar width 5 mm, bar height 18 mm; usable on both sides. Free cross-section: 70%

K18A: Made of aluminum AlMgSi0.5), E6/C0(EV1) naturally anodized in teardrop design, bar width 5 mm, bar height 18 mm; usable on both sides. Free cross-section: 64%

R22A: Made of aluminum (AlMgSi0.5) in rectangular shape, bar width 8 mm, bar height 22 mm; usable on both sides; walkable; Rod version hollow profile. Free area: 55%

The profile bars are connected using galvanized steel springs. The bar spacing is defined by the use of black plastic spacer sleeves.

ACCESSORIES And Optional FINiSHES

• T18A: E6/C32(EV3) - brass colored anodized, E6/C33(EV4) - medium bronze, E6/C35(EV6) - black
• K18A: E6/C31(EV2) - bronzed, E6/C32(EV3) - brass colored anodized, E6/C33(EV4) - medium bronze
• R22A: E6/C32(EV3) - brass colored anodized, E6/C33(EV4) - medium bronze, E6/C35(EV6) - black
• Other anodized colors on request
• Other roll-up grille widths on request
• Other versions of the spacer sleeves on request