Dormer windows are a popular loft conversion technique. In this method a dormer window that projects at right angles to the plane of the roof is designed to offer extra space and present an attractive appearance. This projection creates extra head room to the loft area, which is usually handicapped by a slanting or sloping roof. The projection of the window can be as wide as the space between two rafters. This gives the roof of the dormer a certain degree of support as the beams of its roof will rest on the rafter. Wider dormers will need extra structural support.
As long as there is no major structural change, dormer windows can be constructed without special permission from the building planning authorities. But again, this may change from one area to another so, it is better to check out the website of your local building council and find out the rules and regulations concerning loft conversions and dormers in particular. If you stick to the guidelines regarding height and width recommendations then there should be no problem. If you still have any doubts, then it is advisable to check with a local building expert or experts in the business of loft conversion. They should be able to guide you about this aspect.
The loft conversion technique of adding dormer windows is widely practiced in many parts of the world. A variety of these dakkapel aanbieding online are in existence. Some have flat roofs, some have gabled roofs and others are of the hipped variety. The additional space that this type of conversion creates can help in the conversion of attics into useful spaces like bedrooms or efficient storage areas.
Structures with these windows also provide the additional benefit of ventilation and light. Usually attics are dark and have no proper air circulation. With dormer windows this problem is solved. However, we cannot just install a window and leave it because it can become a source a tremendous energy loss from the house if not properly insulated. So adding an insulation layer or installing windows with suitable insulation will prevent your novel construction from becoming an energy sink.
If you want to make this area a bedroom or any other room, then ensure that the loft has proper access with suitably stable flooring. Make it safe in terms of fire safety. Follow all safety rules when building your dormer windows to make it structurally secure and also pleasing to the eye from outside. Dormers add to the aesthetic value of the home when done with thought and planning.