With various finish, glazing and operation options to choose from, this VELUX GGL MK04 centre-pivot roof window features innovative Thermo-Technology™ which transfers minimal energy so your home can stay warm and comfortable. Ideal for transforming your small room with pl... Read More
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Find out moreWith various finish, glazing and operation options to choose from, this VELUX GGL MK04 centre-pivot roof window features innovative Thermo-Technology™ which transfers minimal energy so your home can stay warm and comfortable. Ideal for transforming your small room with plenty of daylight, it includes click-on covers which ensure a speedy, easy and safe installation.
With a straightforward red and blue line bracket system, you can distinguish between standard and recessed installations. Providing seamless movement thanks to the high-quality pivot hinges, this VELUX centre-pivot window effortlessly rotates 180° and secures into place with a built-in barrel bolt so you can clean the outer pane from the safety of inside your home. With a convenient yet elegant top control bar, you can allow fresh air to flow into your home through the ventilation flap even when the window is closed while the filter stops insects and dust.
Including pre-mounted brackets, you can find the perfect interior blind to complement your colour scheme and fit your window so you can control the amount of daylight that enters your room. It simply clicks into position, and you can insert the pre-cut side channels.
What's more, all the standard glazing options boast quality features including a UV filter, VELUX's unique rain noise reduction, safety lamination and toughened glass. The rain noise reduction helps to ensure a peaceful night's sleep without heavy rain noise on the window while the UV filter safeguards your furnishings against harmful UV rays which can cause fading. The toughened glass offers extra strength to the outer pane to protect against external environmental factors while the safety lamination inhibits the glass from falling if it were to accidentally break.
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Question:
What is the lowest pitch of roof this window can be fitted to.
Answer:
The lowest pitch this window can be installed is 15 degrees.
Question:
Could you please give the dimension for the opening light ( ie lining to liniing)
Answer:
Pane size is 629 x 836 and the glass is 590 x 778
Question:
Is the GGL MK04 2070 a direct replacement for an old GGL 304 3000 please?
Answer:
Yes that is a direct replacement
Question:
what is the solar operation velux window
Answer:
It will work the same as an electric window and comes with a remote control
Question:
Do you provide site visits to measure up and quote? The property is in Rye East Sussex.
Answer:
Im sorry no we dont offer that service
Question:
Are the black out blinds inside the windows or separate to the windows when delivered?
Answer:
The blinds are a separate unit and can be installed after the windows
Question:
Hello, what is the opening size for the MK04 78x98cm model? Thank you
Answer:
The structural opening size would be an extra 40-60mm on the 78cm and 45mm+ on the 98cm
Question:
Hi, I'm looking to fit an old GGU 304 window on a pan-tile roof @ 45 degrees. Does the EDW MK04 0000 flashing kit work with the older style window or will I need to purchase a new window and EDW MK04 0000 flashing kit?
Answer:
No this will not work. I will email you a quote
Question:
Is this suitable for means of escape ?
Answer:
You would need to check your local building reg's also a top opening window would be better
Question:
Does the window have a open locking system. Would I receive a discount if I placed an order for 4.
Answer:
Yes, the window will lock when opened.
Question:
I’m after 4 of these windows. I’m not sure of the flashing kit I require for my job. They are similar to a Marley Ludlow tile. . And what is the availability of the windows Thanks
Answer:
I have sent you a quote with the correct flashing
Question:
Would the pivot velux work on a 15% gradient roof ?
Answer:
The windows are tested down to 15dg so yes it will open
Question:
My mother has had mk04 windows fitted on a pitched roof extension… is there a minimum pitch for this kind of window? Building regs situation
Answer:
It depends on the Velux window type - if its a GGL they are only tested down to 15dg - if its a GBL then its as low as 10dg on a tiled roof
Question:
I have three Velux GGL MK04 fitted in a room and en suite bathroom. One locks with the handle easily, the other two do not. What am I doing wrong? I have set the two levers in the same position as the one that works, but they wont go all the way home. Frank Jackson
Answer:
The best think would be to call Velux technical about this - they are really helpful 01592778225
Question:
What type and size screws are used for the outside cladding on the GGL-4 roof window? My cladding came partially off due to an error in replacing the glass and some screws were lost. Thank you for your help.
Answer:
It would be better for you to call Velux on this one I'm afraid 01592 778228
Question:
Hi, does the electric VELUX window needs a different type of flashing because it's electric compare to simple ones please.Or just depends on the type of tiles, thank you
Answer:
There are different types of flashing I will email you a quote.
Question:
Does it come with flashing kit
Answer:
No You will need to order one
Question:
Hi there, looking for this size window for a bathroom so require obscured glass. Is there an option for this please regards john
Answer:
Hi John
You can no longer buy obscured glass. You could buy the film yourself and add it or you could buy a blind. I have sent you a quote please check the flashing is correct. If you need anymore help give us a call
Question:
Any discount for ten
Answer:
Good Morning Les
I am working on a better price for you and will send you a quote
Question:
Your quotation for three Velux windows , manual ,external black colour , opening from bottom , ventilation siz 780 mmx 980mm , U-value 1.3 or less
Answer:
Hi Foad
I will send you a personal email with a quote
Question:
Hi What colour is the outside of this product? Thanks
Answer:
Hi Emma
Dark grey
Question:
Hi. What flashing kit should I order for the Velux GGLMk04 when installed on a pitched roof using Cedar shingles please?
Answer:
Hi Simon
you would need the EDW flashing and you would have to remove some of the insulation off the back of the flashing in order to get it to sit correctly
Question:
what is the flashing code for slate?
Answer:
For slate you would need product code EDL MK04 0000.
If doing a recessed Slate installation you would need EDN MK04 0000.
Question:
What flashing is required for a 78cm x 98cm Velux rooflight? The roof is large concrete tiles.
Answer:
For a large concrete interlocking or profiled tile you would need the below EDW Flashing kit.
https://www.roofingsuperstore.co.uk/product/velux-edw-mk04-0000-single-120mm-tile-flashing-78cm-x-98cm.html
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