VELUX insulating glazing units

VELUX insulating glazing units 8

Total product range Total size overview Small numbers: Old VKI/VES sizes. 351 M51 68 452 P52 82 654 S54 99 856 U56 116 120 100 90 80 60 137 180 160 140 118 98 78 70 62 55 58 57 92 60 95 115 1374 1154 954 600 920 1800 1600 1398 1178 978 778 698 624 550 578 570 064 B04 9 101 C01 102 C02 GHL G PU 6 104 C04 C06 204 F04 GHL 5 206 F06 F08 448 350 M50 448 350 M50 M27 1 304 M04 GHL 14 306 M06 GHL 425 P25 601 S01 GGU GHL GHL GHL 2 308 M08 13 310 M10 11 312 M12 GIU 334 M34 1/2-60 331 M31 1/2-95 334 M34 1/2-115 336 M36 338 M38 31 404 P04 406 P06 408 P08 3 410 P10 434 P34 3-60 431 P31 3-95 434 P34 468 450 P50 468 450 P50 436 P36 438 P38 GIU GPL GHL GGU 7 804 U04 4 606 S06 GGU GPL GHL 10 608 S08 GPL 610 S10 634 S34 4/10-60 631 S31 4/10-95 634 S34 488 650 S50 488 650 S50 636 S36 638 S38 GIU 508 850 U50 508 850 U50 8 808 U08 810 U10 834 U34 7/8-60 831 U31 7/8-95 834 U34 mm 472 550 660 780 942 1140 1340 47 55 66 78 94 114 134 cm 600 800 900 1000 1200 / Flat roof windows 060060 080080 060090 090090 mm 500 600 800 900 1000 1200 1500 50 60 80 90 100 120 150 cm 100100 120120 6 25 2 98 83 76 61 13 109 46 37 GVA VLT 46 GVO 54 GVT 021 103 54 GVT 154 56 GDL [Glass P10] [Glass P04] GEL 419 P19 94 308 M08 VEA VEB VEC 335 M35 78 46 TWR TWF TLR TLF O14 14 37 TWR TLR O10 10 35 25 Products q Total product range q Overview 022009 2009 VELUX Group

VELUX insulating glazing units VELUX insulating glazing units 8.00.01 Technical specifications 8.01.01 Section 8.00.00 022009 2009 VELUX Group Products q Insulating glazing units The utmost care has been taken to provide accurate information. However, VELUX shall not be held responsible for any consequences arising from any errors or omissions in the catalogue nor for any damages or accidental loss resulting from the use of the information herein. VELUX reserves the right to modify, through development improvements, the products displayed in this brochure without notification. Telephone calls may be monitored and recorded for quality control purposes.

Pane types VELUX insulating glazing units As standard all VELUX roof windows are fitted with dual sealed doubleglazed insulating panes. There are five main pane types: (--59) Toughened outer pane (--34) Obscure glazing, toughened outer pane (- -73) Toughened outer pane with clear and clean coating and laminated inner pane for additional safety (--60) Improved U-value and greater noise reduction. Toughened outer pane with clear and clean coating and laminated inner pane for additional safety (--65) Triple glazing, lowest U-value and noise reduction. Laminated inner pane with clear and clean coating on toughened outer pane Further details on these and other panes are provided in Section 8.01.00. In addition, to suit the specific requirements of any particular project, there is a wide range of alternative pane variants. Dual sealed insulating unit 1 4 2 3 1. Dual sealed insulating glass unit. 2. Spacer of stainless steel. 3. Desiccant, ensuring that there is no internal condensation in the cavity between the glass layers. 4. Edge seal (dual), ensuring durability of the insulating glass unit. Section 8.00.01 Products q Insulating glazing units 022009 2009 VELUX Group

Glazing options For optimum performance VELUX recommend use of --73 or --60 glazing variants. (--59) (--34) Standard --59 Pane This standard glazing comes with a toughened outer pane. In winter, it reflects 60% of the heat normally lost through glass, back into the room. During the summer, it works in reverse by reflecting excessive heat from the sun to help prevent the room from overheating. --34 Obscure Panes Combines standard glazing with the inner pane obscured. This makes it ideal for bathrooms as it provides privacy without reducing the amount of natural light. (--73) (--60) --73 Pane An improved version of our Standard --59 Pane, this glazing comes with a toughened outer and laminated inner pane. This makes it ideal for windows that are positioned above head height. As well as giving you extra protection against breakage, it has improved noise reduction, compared with --59 Pane. It also comes with our clear and clean outer coating, which helps the window stay cleaner for longer. Ideal for highlevel applications, which are hard to access. --60 Pane As with the --73 Pane, it comes with a laminated inner for extra protection. The added benefit of the --60 Pane is that it offers even better energy efficiency and noise reduction. It also comes with our clear and clean outer coating, which helps the window stay cleaner for longer. Ideal for high-level applications, which are hard to access. (--65) --65 Pane Triple glazed giving the lowest U-value and greater noise reduction. As with the --60 pane, it comes with a laminated inner for extra protection. The --65 pane also comes with our clear and clean outer coating, which helps the window stay cleaner for longer. Ideal for high-level applications, which are hard to access. We also have additional glazing options, which are available for special requests. Section 8.01.00 022009 2009 VELUX Group Products q Insulating glazing units

Technical specifications Code Use Construction Technical data --59 4 mm float glass with Low-E coating 16 mm gas-filled cavity 4 mm tempered glass Ug = 1.1 W/m 2 K τ v = 0.77 g = 0.60 --59 (GVA-GVT) 3 mm float glass with Low-E coating 10 mm gas-filled cavity 3 mm tempered glass Ug = 1.5 W/m 2 K τ v = 0.80 g = 0.62 --34 Privacy 4 mm translucent obscure 16 mm gas-filled cavity 4 mm tempered glass with Low-E coating Ug = 1.1 W/m 2 K τ v = 0.75 g = 0.54 --73 Sound insulation 2x3 mm laminated float glass Safety 14 mm gas-filled cavity 4 mm tempered glass with Low-E and clear and clean Clear and clean coatings coating outer pane Ug = 1.1 W/m 2 K τ v = 0.77 g = 0.54 --60 Sound insulation Safety Clear and clean coating outer pane Greater noise reduction 2x3 mm laminated float glass 12 mm gas-filled cavity 6 mm tempered glass with Low-E and clear and clean coatings Ug = 1.0 W/m 2 K τ v = 0.62 g = 0.29 Construction of pane is described as: inner pane, cavity, outer pane. --65 Triple glazing Sound insulation Safety Clear and clean coating outer pane Lowest U-value 2x2 mm laminated float glass 10 mm krypton-filled cavity 4 mm toughened glass with Low-E coating 10 mm krypton-filled cavity 4 mm tempered glass with Low-E and clear and clean coatings Ug = 0.5 W/m 2 K τ v = 0.67 g = 0.45 Construction of pane is described as: inner pane, cavity, middle pane, cavity, outer pane. U-values are for pane only. See section 3 for complete window U-values. All panes are AA fire rated. Section 801.01 Products q Insulating glazing units 022009 2009 VELUX Group