9. Ventilation of the underside of the roofing
Ventilation of the underside of the tiles and their supports must be ensured. This ventilation is essential to ensure the long-term preservation of the tiles and their wood supports.
The space to be ventilated under the roof consists of :
or through the volume of the attic if it is not occupied and the roof has no screen;
or by the air space between the underside of the roof and its support, and the upper surface of the insulation or screen under the slope.
In addition, when installing a screen, the underside must also be ventilated.
Ventilation is provided by eaves and ridge vents connected to the exterior. Depending on the configuration of the roof, the total cross-sections of these ventilation openings are shown in the...
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
Ventilation of the underside of the roofing
Article included in this offer
"The finishing and equipment of the building"
(
90 articles
)
Updated and enriched with articles validated by our scientific committees
A set of exclusive tools to complement the resources
References
Works
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
