The black line on the side frame should be on the same level as the top of the horizontal battens on the roof.
How to fit a tyrem roof windows.
By measuring from an external wall one can accurately determine the position of the window in relation to the outside.
If this is the case it is important to establish the correct place in which to make a hole.
Our new product line let us introduce you to the rooflite windows collection.
Do you need complete blackout to sleep during the day.
Fitting roof window blinds is a great way to provide decoration sun protection and thermal insulation to a room.
Choose your product from the list and get all information you need from technical details to installation steps in question.
Before buying a blind you should consider carefully why you need a blind.
Inside the roof space it is possible that the rafters are faced with gypsum or other covering.
Quick links technical specification.
Or do you need to reduce the heat in your room.