Formalities to arrange its loft
To arrange its roofs implies that there will be a change of the structure of the habitat. Administrative formalities are thus necessary. A declaration of work is not enough, one needs a building permit for a livable space lower than 20 m ² and to raise the roof.
For a livable space, SHON or Overall surface Clear, higher than 170m ², it is obligatory to call upon an architect.
The owner or the architect proceeds at the request of national form which must be in 4 specimens. The comprehensive directory is to be deposited with the town hall against an obligatory discharge. It is consisted the forms and the attachments mentioning the key plan, the plan of situation of the ground, the cuts, materials used, etc
To avoid having problems with the neighbors, it is necessary to take account of the distance from 1,90m between the house and the limit of the property. This condition does not apply for an opening of the roof directed towards the sky or the public highway.
Work related to the frame
The wood turpentines most used to install the frame are the coniferous trees like the fir tree, the spruce, the cedar, the larch and the pine. The cost of the work varies according to the quality of these woods for construction. For example, the leafy trees as the oak are very expensive. Their structure, density, durability, treatment and times of drying must be taken into account.
For a frame of the traditional type, volume between the farms is adapted to installation. What it remains to do is its treatment and its consolidation, it is also necessary to check the solidity of the floor.
For the model with prefabricated sluice-gate trusses, out of wood or metal, it is recommended to remove part of the pilot wheels. They should be replaced by a carrying structure and an independent floor. That is more practical and economic but cannot be applied for a slope of roof lower than 30%. For this case, it is possible to carry out the withdrawal, the heightening or the break of slope.
Each stage can influence the balance of the stature of the house, therefore it is necessary to call upon professionals. Their trade is covered by decennial guarantees.
Advantages of resorting to an architect
It is necessary to call upon an architect because as a professional, it gives relevant councils. It can explain how to gain a maximum of space, can advise on the most adequate innovations, etc
It must be present for a livable space of more than 170 m ². Its remuneration varies according to the type of work, the complexity of this one and work surfaces it.
Each installation is specific and must be carried out custom-tailored. A standard architecture does not exist because the frames and the extent differ from one house to another. Thus, it must consider the least details and be well tested to guarantee a work of quality. |
