VELUX Support

Sun tunnel for flat roofs

Find all support information for your sun tunnel for flat roofs here, from installation and maintenance tips to troubleshooting and repair advice.
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Self-service guides for sun tunnels for flat roofs
My sun tunnel does not provide enough light compared to what I expected, what can I do?
There is water trapped in the sun tunnel’s diffuser, what should I do?
How much daylight should I get through my sun tunnel?
Accessories for flat roof sun tunnels
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Products related to sun tunnels for flat roofs

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Sun tunnel for pitched roofs

Find all support information for your sun tunnel for pitched roofs here, from installation and maintenance tips to troubleshooting and repair advice.
Go to sun tunnel for pitched roof support

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