How To Measure Skylights - Merit Blinds

How To Measure Skylight Windows For BlindsVeluxThe code is located once you open the window pulling down the operation bar, it is located here:Win dowcodes will be for example:GGL...• GPL...• GHL...FakroFakro windows have the code placed like the Velux window, open the window from the handle at the bottom and when the top of the window comesinto the room, you will find the plate located here:Win dowcodes will be for example:FTP...• PTP...FTT...• FPP...FPU...• FYP...

Rooflite/ windows have the code placed like the Fakro window, except on the left not the right. Open the window from the handle at the bottom andwhen the top of the window comes into the room, you will find the plate located here:Win dow codes will be for example:AA• APAV• AWDP• MOE• MOEVIf you are unable to find a code for your skylight, you may beable to identify it by measuring the glass size.Here are the most common glass sizes on the market below:-

Velux Size ChartFakro Size ChartCODE Width Drop Glass Width Glass Height9 550 900 373 650101 550 733 386 483C01 550 700 373 450102 550 813 386 563C02 550 780 373 530104 550 1013 386 7636 / C04 550 980 373 730204 660 1013 496 763F04 660 980 483 7305 700 1180 523 930206 660 1213 496 963F06 660 1180 483 9301 / 304 / M04 780 980 603 73014 / 306 / M06 780 1180 603 9302 / 308 /M08 780 1400 603 115013 / 310 / M10 780 1600 603 134231 / 404 / P04 940 980 765 730406 / P06 940 1180 765 930408 / P08 940 1400 765 11503 / 410 / P10 940 1600 765 13524 / 606 / S06 1140 1180 963 93010 / 608 / S08 1140 1400 963 1150610 / S10 1140 1600 963 13527 / 804 / U04 1340 980 1163 7308 / 808 / U08 1340 1400 1163 1150810 / U10 1340 1600 1163 13521/2-60 / 331 / M313-60 / 431 / P314/10-60 / 631 / S317/8-60 / 831 / U311/2-95 / 334 / M343/95 / 434 / P344/10-95 / 634 / S347/8-95 / 834 / U34CODE Width DropGlassWidthGlassHeight1 55X78 550 780 373 5902 55X98 550 980 373 7903 66X98 660 980 483 7904 66X118 660 1180 483 9905 78X98 780 980 603 7906 78X118 780 1180 603 9907 78X140 780 1400 603 12108 94X118 940 1180 760 9909 94X140 940 1400 760 121010 114X118 1140 1180 963 99011 114X140 1140 1400 963 121012 134X98 1340 980 1163 79013 78X160 780 1600 603 119017 134X140 1340 1400 1163 121080 94X160 940 1600 760 1190Rooflite Size ChartCODE Width DropGlassWidthGlassHeightC2A 550 780 373 590C4A 550 980 373 790F6A 660 1180 483 990M4A 780 980 603 790M6A 780 1180 603 990M8A 780 1400 603 1210S6A 1140 1180 963 990

Roto 300/500 Size ChartRoto 400/700 Size ChartGlass GlassCODE Width Drop Width Height5/7 540 700 384 5445/9 540 980 384 8245/11 540 1180 384 10246/11 650 1180 523 10246/14 650 1400 523 12447/7 780 700 624 5447/9 780 980 624 8247/11 780 1180 624 10247/14 780 1400 624 12449/7 940 700 784 5449/9 940 980 784 8249/11 940 1180 784 10249/14 940 1400 784 12449/16 940 1600 784 144411/7 1140 700 984 54411/9 1140 980 984 82411/11 1140 1180 984 102411/14 1140 1400 984 124413/7 1340 700 1184 54413/9 1340 980 1184 82413/14 1340 1400 1184 1244CODE Width DropGlassWidthGlassHeight5/7 540 780 380 6205/9 540 980 380 8205/11 540 1180 380 10206/11 650 1180 490 10206/14 650 1400 490 12407/7 740 780 580 6207/9 740 980 580 8207/11 740 1180 580 10207/14 740 1400 580 12409/7 940 780 780 6209/9 940 980 780 9209/11 940 1180 780 10209/14 940 1400 780 12409/16 940 1600 780 144011/7 1140 780 980 62011/9 1140 980 980 82011/11 1140 1180 980 102011/14 1140 1400 980 124013/7 1340 780 1180 62013/9 1340 980 1180 82013/14 1340 1400 1180 1240

ROTO 300 / 500 SERIES

ROTO 300 / 500 SERIESSquare taper

ROTO 300 / 500 SERIESOpen sash to reveal blue tab on this occasion for 300/500 series

ROTO 300 / 500 SERIESRelevant information within tab: 339HAU 7/14 translates to a Roto 300 7/14 (RSB/300/7/14/colour)

ROTO 400 / 700 SERIES

ROTO 400 / 700 SERIESOn this occasion the tab is red and located on the inside of the fixed element of the sash

ROTO 400 / 700 SERIESRelevant information within tab: 435 HCE 7/9 translates to a Roto 400 7/9 (RSB/400/7/9/colour)

ROTO 600 / 800 SERIES (e.g. 1: 628 version)

ROTO 600 / 800 SERIES (e.g. 1: 628 version)Open sash to reveal red tab on this occasion for 600/800 series

ROTO 600 / 800 SERIES (e.g. 1: 628 version)Relevant information within tab: 628 HBT 5/9 translates to a Roto 800 5/9 (RSB/800/5/9/colour)

ROTO 600 / 800 SERIES (e.g. 2: 847 version)

ROTO 600 / 800 SERIES (e.g. 2: 847 version)

ROTO 600 / 800 SERIES (e.g. 2: 847 version)

ROTO 600 / 800 SERIES (e.g. 2: 847 version)