Continuous Louvre Systems
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Tunal comfort solutions for better living. Continuous Louvre Systems

life is better with facade systems

3 Product Range. 3 V-Blades & Z-Blades . . . . 4 C-Blades. . . . . . . . . . . . . . 5 Mullions. . . . 6 Span & wind load. . 7 CLS CLS 20 V . 8 CLS 34 V . 10 CLS 34 Z . 12. CLS 50 Z . 14. CLS 65 Z . 16. CLS 75 Z . 18. CLS 95 Z . 20 CLS C-blades CLS C 80 . 22 CLS C 100 . 24. CLS C 120 . 26 Doors . . . . . 28 Flashings . . . 29 Turrets. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Curved Blades. . . . . . . . . . . 31 Cill . . 31 Continuous Louvre Systems Tunal has developed a range of Continuous Louvre Systems that can be uniquely configured to provide...

V-blades & Z-blades Extruded aluminium profiles 20mm Chevron Blade. CLS 20 V Ref: P015 P 6 34mm Chevron Blade. CLS 34 V Ref: P048 P 8 34mm Z Blade. CLS 34 Ref: P013 P 10 50mm Z Blade. CLS 50 Ref: P024 P 12 65mm Z Blade. CLS 65 Ref: P031 P 14 75mm Z Blade. CLS 75 Ref: P025 P 16 95mm Z Blade. CLS 95 Ref: P034 P 18

C-blades Extruded aluminium profiles 80mm C-blade. CBS 80 Ref: P038 P 22 100mm C-blade. CBS 100 Ref: P039 P 24 120mm C-blade. CBS 120 Ref: P040 P 26

Mullions Continuous Louvre Systems C-blade Light mullion. Ref: P035 Medium mullion. Ref: P036 Heavy mullion. Ref: P037 Mullions Continuous Louvre Systems Light mullion. Ref: P016 P 6 Medium mullion. Ref: P010 P 7 Heavy mullion. Ref: P011 P 8

20 19 20 132 20 CLS 20 V Continuous Louvre Systems V-blade Type CLS 20 Technical details - Mullions: 14mm, 50mm and 80mm depth. - Profile thickness: min. 1,1 mm. - Height of the blade: 20 mm - Blade pitch: 20 mm - Visual free area: 95% - Physical free area: 30% Material - Extruded high quality alu profiles (AlMgSi 0,5) - 20 mm Chevron blade to be fitted on vertical mullions. Finishing - Natural anodising: 15 – 22 micron - Powder-coating (any RAL colour): 60 – 80 micron - Tunal Qualicoat Options - Self-cleaning powder coating finish Maintenance - Periodic cleaning to maintain appearance...

10 139 34 20 34 40 38 Type CLS 34 V Technical details - Mullions: 14mm, 50mm and 80mm depth. - Profile thickness: min. 1,3 mm. - Height of the blade: 38 mm - Blade Pitch: 34 mm - Visual free area: 60% - Physical free area: 50% Material - Extruded high quality alu profiles (AlMgSi 0,5) - 34 mm Chevron blade to be fitted on vertical mullions. Finishing - Natural anodising: 15 – 22 micron - Powder-coating (any RAL colour): 60 – 80 micron - Tunal Qualicoat Options - Self-cleaning powder coating finish Maintenance - Periodic cleaning to maintain appearance Technical Details Pitch: 34 mm Depth:...

12 34 144 41 19 51 19 Technical Details Pitch: 34 mm Depth: 19 mm Height: 39 mm K-Factor: 22,68 Visual free area: 68% Physical free area: 35% 39 19 CLS 34 Z Continuous Louvre Systems Z-blade Type CLS 34 Z Technical details - Mullions: 14mm, 50mm and 80mm depth. - Profile thickness: min. 1,1 mm. - Height of the blade: 39 mm - Blade pitch: 34 mm - Visual free area: 68% - Physical free area: 35% Material - Extruded high quality alu profiles (AlMgSi 0,5) - 34 mm Z - shaped blade to be fitted on vertical mullions. Finishing - Natural anodising: 15 – 22 micron - Powder-coating (any RAL colour):...

14 57 38 40 50 67 48 Single Width: 25mm. Ref: T055-25 Double Width: 40mm. Ref: T055-40 CLS 50 Z Continuous Louvre Systems Z-blade Type CLS 50 Z Technical details - Mullions: 14mm, 50mm and 80mm depth. - Profile thickness: min. 1,4 mm. - Height of the blade: 67 mm - Blade pitch: 50 mm - Visual free area: 78 % - Physical free area: 48 % Material - Extruded high quality alu profiles (AlMgSi 0,5) - 50 mm Z - shaped blade to be fitted on vertical mullions. Finishing - Natural anodising: 15 – 22 micron - Powder-coating (any RAL colour): 60 – 80 micron - Tunal Qualicoat Options - Self-cleaning...

16 72 49 52 65 59 82 Single Width: 25mm. Ref: T057-25 Double Width: 40mm. Ref: T057-40 CLS 65 Z Continuous Louvre Systems Z-blade Type CLS 65 Z Technical details - Mullions: 14mm, 50mm and 80mm depth. - Profile thickness: min. 1,4 mm. - Height of the blade: 82 mm - Blade pitch: 65 mm - Visual free area: 78% - Physical free area: 53% Material - Extruded high quality alu profiles (AlMgSi 0,5) - 65 mm Z - shaped blade to be fitted on vertical mullions. Finishing - Natural anodising: 15 – 22 micron - Powder-coating (any RAL colour): 60 – 80 micron - Tunal Qualicoat Options - Self-cleaning...

18 62 75 Technical Details Pitch: 75 mm Depth: 69 mm Height: 92 mm K-Factor: 12,76 Visual free area: 83 % Physical free area: 56 % 92 69 82 59 CLS 75 Z Continuous Louvre Systems Z-blade Type CLS 75 Z Technical details - Mullions: 14mm, 50mm and 80mm depth. - Profile thickness: min. 1,4 mm. - Height of the blade: 82 mm - Blade pitch: 75 mm - Visual free area: 78 % - Physical free area: 53 % Material - Extruded high quality alu profiles (AlMgSi 0,5) - 75 mm Z - shaped blade to be fitted on vertical mullions. Finishing - Natural anodising: 15 – 22 micron - Powder-coating (any RAL colour): 60 –...

20 78 95 Technical Details Pitch: 95 mm Depth: 76 mm Height: 110 mm K-Factor: 14,03 Visual free area: 82 % Physical free area: 51 % 110 76 102 49 CLS 95 Z Continuous Louvre Systems Z-blade Type CLS 95 Z Technical details - Mullions: 14mm, 50mm and 80mm depth. - Profile thickness: min. 1,4 mm. - Height of the blade: 110 mm - Blade pitch: 95 mm - Visual free area: 82 % - Physical free area: 51 % Material - Extruded high quality alu profiles (AlMgSi 0,5) - 95 mm Z - shaped blade to be fitted on vertical mullions. Finishing - Natural anodising: 15 – 22 micron - Powder-coating (any RAL colour):...

22 80 25 CLS 80 C Continuous Louvre Systems C-blade CLS 80 C Ref: P038 Aluminium Blade Support Type CLS 80 C Technical details - Mullions: 12mm, 60mm and 90mm depth. - Profile thickness: min 1,4mm. - C - shaped blade of 80mm to be fitted on vertical mullions. - Blade angle (position according to illumination angle):. 40°-45°-50°. - Visual free area: 62,6 % - Physical free area: 50,3 % Material - Extruded high quality alu profiles (AlMgSi 0,5) - C - blade clipped on aluminium blade supports. Finishing - Natural anodising: 15 – 22 micron - Powder-coating (any RAL colour): 60 – 80 micron -...