The modification of the base width by replacing the 14.8 mm polyamides with 24 mm ones has resulted in a significant increase in thermal and acoustic insulation. The central gasket was also modified to adapt to the new configuration, and the consequent increase in the drainage chamber has allowed achieving first-class watertightness values. This is a balanced system, optimal for areas with significant temperature fluctuations.
Casement window with European channel with thermal break (RPT) with a 54 mm frame and 61 mm sash.
The performance results from the test bench are as follows:
The frame thermal transmittance is 3.0 W/m²K. According to the CTE (Technical Building Code), which requires minimum thermal performance depending on geographic location, this series is suitable for all climatic zones A and B; however, for zones D and E, the use of insulating glass is recommended.
The frame profiles include a clipping system that allows easy positioning of auxiliary profiles such as cover trims, drip edges, or frame joints.
Innaltech supplies the full range of accessories for this system. All our systems are fully integrated digitally regarding material breakdown, cutting optimization, manufacturing sheets, and CE marking labels. It is also possible to automate cutting and machining in the machining center. The software is available in Spanish, Catalan, and French.
Performed AEV Tests
| Window | Test Report | Air | Water | Wind |
| 820 x 2100 mm 1-leaf tilt & turn, glass 4/16/4 | 10/101179-1632 (APPLUS) | 4 | E1050 | C5 |
| 1400 x 1500 mm 2-leaf tilt & turn, glass 4/16/4 | 09/32300724 (APPLUS) | 4 | E1200 | C4 |
| 1600 x 2100 mm -leaf tilt & turn + monobloc box, glass 4/16/4 | 10/101179-1374 (APPLUS) | 4 | E900 | C1 |
| 2900 x 2300 mm 4-leaf casement, glass 4/16/4 | 10/101179-2717 (APPLUS) | 4 | 6A | C2 |
| 1600 x 2100 mm 2-leaf tilt & turn, hardware C16, glass 4/16/4 | Internal | 4 | E900 | C2 |
Acoustic Tests on Windows
| Window | Test Report | Result (dB) |
| 1400 x 1500 mm 2-leaf tilt & turn, glass 4/16/4 | 10/101124-42 (APPLUS) | 34 |
| 1400 x 1500 mm 2-leaf tilt & turn, glass 3+3/16/6 | 10/101124-41 (APPLUS) | 37 |
Thermal Tests on Frame
| Frame Part | Test Report | Result (W/m2K) |
| Perimeter joint | 25130-20 (CIDEMCO) | 3,0 |
| Central joint | 25130-21 (CIDEMCO) | 3,0 |
Thermal Tests on Frame with Foam Isolation System
| Frame Part | Test report | Result (W/m2K) |
| Perimeter joint | Internal | 2,5 |
| Central joint | Internal | 2,5 |
| Window | Result (W/m2K) 4/14/4 (Ug=2,8) |
Result (W/m2K) 4/14/4 BE* (Ug=1,5) |
Result (W/m2K) 4/16 Ar/4 BE** (Ug = 1,1) |
Result (W/m2K) 4/14 Ar/4/14 Ar/4 BE** (Ug = 0,8) |
Result (W/m2K) 4/16 Ar/4/16 Ar/4 BE** (Ug = 0,6) |
| 1-leaf window 820 x 2100 mm | 2,79 | 1,95 | 1,52 | 1,30 | 1,16 |
| 2-leaf window 1400 x 1500 mm | 2,80 | 2,00 | 1,56 | 1,36 | 1,23 |
| 2-leaf window 1600 x 2100 mm | 2,78 | 1,92 | 1,49 | 1,27 | 1,13 |
| * Low Emissivity ** Thermal results obtained by installing the Foam Isolation System in the sash |
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Air permeability and watertightness tests covered
Air permeability, watertightness, and wind load resistance tests covered
Measures not recommended
Measures not feasible* Maximum recommended weight with the most unfavorable tilt-and-turn hardware
