Folding panoramic doors
Showing all 13 results
Showing all 13 results
Glass unit
1 – glass; 2 – spacer; 3 – desiccant silica gel; 4 – primary sealant; 5 – secondary sealant; 6 – air chamber; 7 – dehydration holes; d – glass thickness; h – double-glazed units thickness; Hc – distance between panes; D – sealing depth; #1-#6 – numbering of glass surfaces in the design of double-glazed units
To improve the characteristics of double-glazed windows, energy-saving glass with various types of spraying is used.
K-glass (hard) – float glass is covered with asphalt. Sputtering glass on the surface of the metal oxide improves its energy saving properties, while reducing emissivity. During the production of float glass, when it is still hot, is deposited by pyrolysis of a thin metal oxide film. Due to the interaction of glass and metal oxide atoms is formed resistant coating, which not afraid of any mechanical damage. To further enhance the heat-shielding characteristics of the K-quenched glass and laminated.
I-glass (soft) is a new generation of glass in the glass industry. It is very similar to the K-glass, but has a higher level of core indicators. In the float glass is applied in two layers of low emissivity metal oxide deposition. This process occurs with the installation of the vacuum magnetron sputtering equipment. This method of coating deposition is called “soft” or Double Low-E.
Multifunction glazing (Mult), when the external glass combines the properties of the sun and energy saving, have become a reality.
In the multi glass surface metal coating is applied, the only difference from the AND Glass is not superimposed in one and in several layers. And each of the next layer of molecules lie crosswise with the molecules of the previous one. This ensures reflection of heat into the room in winter and in summer – outside.
Numbers of glass surfaces in the design of double-glazed windows for different types of coating.
| Visible Light
(EN 410-2011) |
Thermal properties (EN 673-2011) | Solar energy
(EN 410-2011) |
|
| 4 Float – 16 – 4 Low-E #3 | 80,0 | 1,360 | 62,6 |
| 4 Mult #2 – 16 – 4 Float – 16 – 4 Low-E #5 | 62,7 | 0,728 | 43,9 |
ALT BF73 – the system of bi-folding doors is a modern, exclusive solution used in both residential and commercial markets: glazed openings for terrace exit, conservatories, effective application in show rooms, conference halls, hotels etc.
Pic. 1 General view
ALT BF73 allows to organize not only functional glazing of the large translucent openings, but also provides an attractive exterior and serviceability.
The functionality of the system makes it possible to realize the internal or external opening, to shift up to seven sashes in one direction. In the folded position, the sashes don’t occupy much space and release a wide opening, allowing to unify several rooms or a room with a street.
Pic.2 Internal and external opening
| Technical characteristics | Performance |
|---|---|
| Acoustic performance | 36 dB |
| Thermal insulation | ranging from 1.4 ~1.7 W/ (m2K) |
| Air permeability | Class 4 |
| Water permeability | 600 Pa |
| Burglar resistance | PAS24 |
| Maximum length | 6500 mm 16800 mm using inline connectors |
| Maximum number of panels to one side | seven |
| Meeting stile | 120 mm |
| Maximum panel height | 3000 mm |
| Maximum panel width | 1200 mm |
| Maximum panel weight | 120 kg |
| Maximum glass thickness | 44 mm |
| Mounting frame depth | 73 mm |
| Mounting sash depth | 73 mm |
| 4500 | 4600 | 4700 | 4800 | 4900 | 5000 | 5100 | 5200 | 5300 | 5400 | 5500 | 5600 | 5700 | 5800 | 5900 | |
| 2000 | 3367,0981 | 3382,2250 | 3397,3522 | 3412,8935 | 3428,0178 | 3443,1448 | 3458,2720 | 3473,8132 | 3488,9376 | 3504,0645 | 3519,6058 | 3534,7301 | 3549,8573 | 3564,9843 | 3580,5255 |
| 2100 | 3429,9314 | 3445,0557 | 3460,1827 | 3475,7240 | 3490,8512 | 3505,9755 | 3521,1024 | 3536,6437 | 3551,7680 | 3566,8952 | 3582,4365 | 3597,5634 | 3612,6878 | 3627,8150 | 3643,3562 |
| 2200 | 3492,7621 | 3507,8891 | 3523,0163 | 3538,5576 | 3553,6819 | 3568,8088 | 3583,9331 | 3599,4744 | 3614,6016 | 3629,7286 | 3645,2698 | 3660,3942 | 3675,5214 | 3690,6454 | 3706,1896 |
| 2300 | 3570,7969 | 3585,9241 | 3601,0482 | 3616,5895 | 3631,7167 | 3646,8439 | 3661,9679 | 3677,5092 | 3692,6364 | 3707,7636 | 3723,3049 | 3738,4289 | 3753,5561 | 3768,6805 | 3784,2217 |
| 2400 | 3633,6303 | 3648,7546 | 3663,8818 | 3679,4231 | 3694,5500 | 3709,6743 | 3724,8015 | 3740,3428 | 3755,4671 | 3770,5941 | 3786,1353 | 3801,2625 | 3816,3869 | 3831,5138 | 3847,0551 |
| 2500 | 3696,4610 | 3711,5882 | 3726,7123 | 3742,2535 | 3757,3807 | 3772,5079 | 3787,6320 | 3803,1733 | 3818,3005 | 3833,4248 | 3848,9689 | 3864,0930 | 3879,2202 | 3894,3445 | 3909,8858 |
| 2600 | 3867,2637 | 3882,3907 | 3897,5150 | 3913,0563 | 3928,1835 | 3943,3075 | 3958,4347 | 3973,9760 | 3989,1032 | 4004,2273 | 4019,7714 | 4034,8957 | 4050,0198 | 4065,1470 | 4080,6883 |
| 2690 | 3923,8132 | 3938,9376 | 3954,0645 | 3969,6058 | 3984,7330 | 3999,8573 | 4014,9843 | 4030,5255 | 4045,6498 | 4060,7770 | 4076,3183 | 4091,4455 | 4106,5693 | 4121,6965 | 4137,2378 |
