The Velux Velta skylight is an access window designed to provide ventilation and light for uninhab...The Velux Velta skylight is an access window designed to provide ventilation and light for uninhabited and unheated loft spaces. It enables easy access to the roof and provides good lighting. Velux Velta skylights are produced with 15 mm double glazed pane to improve insulation. They come with integrated flashing, eliminating the need for a separate installation product, and fit perfectly on tiles and slates. The skylight can be installed perfectly on slates too after removing or trimming the foam gasket. The construction is easy to fix and mount in the roof area. Velux Velta windows are designed for maximum flexibility; they can be installed as side-hung left or right. All chassis are suitable for tile and slate roofing with roof pitches between 20 and 60 degrees and roof material up to 90 mm in height. Frame: Pine wood treated with colorless primer. Blade: Extruded aluminum, dark grey front (S7500-N, closest RAL 7043), light grey back (S 4000-N, closest RAL 7004). Sealing fence: Grey polyester lacquered (NCS S 7902-Y02R). Bib: lacquered lead (NCS S07500-N, RAL next 7043). Glazing: 3mm float glass + 10mm chamber + 3mm float glass.
This guide helps owners of the Velux Access Roof Window - Grey understand its features and proper usage. Ideal for providing light and ventilation to uninhabited loft spaces, this access window offers easy roof access. Keep in mind that this model is specifically designed for unheated spaces.
All features
Colour
Grey
Brand
Velux
Extended Product Information
FAQs
What is the primary function of this roof window?
The primary function is to provide ventilation and access to the roof.
Can this window be installed on any roof type?
It is designed for tile and slate roofs with pitches between 20 and 60 degrees.
What materials are used in its construction?
The frame is made of pine wood, and the blade is extruded aluminum.
Does it come with any insulation?
Yes, it features a 15 mm double glazed pane to improve insulation.
How do I clean the window?
Clean the glass with a mild soap and water solution. Avoid abrasive cleaners.
Is the window suitable for heated spaces?
No, it is specifically designed for unheated and uninhabited loft spaces.
What kind of flashing does it use?
It comes with integrated flashing.
Can the window be installed on either side?
Yes, it is designed to be installed as side-hung, left, or right.
Troubleshooting
Window leaks water.
Check the flashing and seals for damage; repair or replace as needed. Ensure proper installation of flashing.
Window is difficult to open or close.
Lubricate the hinges and moving parts. Check for any obstructions.
Condensation on the glass.
Ensure proper ventilation in the loft space. Check seals for any leaks.
Pros and Cons
Pros
Provides both light and ventilation.
Offers easy access to the roof.
Features integrated flashing for easier installation.
Compatible with tile and slate roofing.
Durable construction with quality materials.
Cons
Specifically designed for unheated and uninhabited spaces.
Requires removing or trimming the foam gasket for slate installation.
Limited to roof materials up to 90 mm in height.
Setup, Compatibility & Care
Setup
Preparation: Ensure the roof opening is the correct size before installation.
Flashing Installation: The integrated flashing should be installed according to the manufacturer’s instructions, ensuring a watertight seal.
Frame Mounting: Securely mount the frame to the roof structure.
Sash Installation: Attach the sash to the frame, ensuring it opens and closes smoothly.
Compatibility
Roofing Materials: Compatible with tile and slate roofing.
Roof Pitch: Suitable for roof pitches between 20 and 60 degrees.
Roof Material Height: Compatible with roof material up to 90 mm in height.
Care
Cleaning: Clean the glass with a mild soap and water solution.
Lubrication: Lubricate moving parts (hinges, etc.) annually to ensure smooth operation.
Inspection: Regularly inspect the flashing and seals for any signs of damage or wear.