How to Choose the Right Roof Ventilation for Your Home
                     How to Choose 
the Right Roof 
Ventilation for 
Your Home
Roof Ventilation
Roof ventilation is an 
important part of any home's 
construction. It helps keep 
your attic cool in the summer 
and prevents moisture 
buildup in the winter. 
Proper roof ventilation also 
helps reduce energy costs 
and extend the life of your 
roof.
Types of Roof Vents
The three main types of roof ventilation types are:
 
1.  Box vents
2.  Off ridge vents
3.  Wind turbines
Box Vents
Box vents have no moving parts and use 
natural convection to expel hot air and 
moisture from attics. 
They're also called turtle vents, louvers, 
flat or low profile vents, and can be lined 
up on the roof or placed at multiple 
locations. 
However, multiple box vents may not be 
visually appealing.
Off Ridge 
Vents
Off ridge vents are designed to provide ventilation for attics and roofs by 
allowing air to flow in and out of the space beneath the roof. This helps to 
prevent heat and moisture buildup, which can damage roofing materials, cause 
energy inefficiencies, and promote the growth of mold and mildew.
Off ridge vents can be installed on roofs with multiple slopes, such as hip roofs, 
and they come in a variety of shapes and sizes to accommodate different roof 
designs. They can be made from materials like aluminum, copper, or plastic, 
and they typically feature louvers or other openings to allow air to flow in and 
out.
Wind Turbines
Roof wind turbines are a popular choice for 
homeowners and builders who want an 
energy-efficient and environmentally-friendly 
way to ventilate their roofs. 
They are easy to install and require no 
electricity or fuel to operate, making them a 
low-cost and low-maintenance option. 
Additionally, they can be an attractive 
addition to the roofline of a building, adding 
a unique and interesting design element.
Installation Tips
1. When installing roof ventilation systems, it's important 
to make sure they are properly sealed against moisture 
infiltration.
2. Also be sure that there is enough space between each 
vent for proper airflow.
3. Finally, make sure that all parts of the system are 
securely fastened so they don't become loose over time.
Conclusion
1. Choosing the right type of roof ventilation for your 
home can help ensure that it stays comfortable year-
round and lasts longer. By considering factors like 
climate conditions and budget constraints before 
purchasing a system, you can make sure you get one 
that meets your needs.
2. Remember to always hire a 
professional roofing contractor if you're not confident in 
doing the installation yourself – they will be able to 
advise on which type of system will work best for your 
home.
Contact Stuart and Moffat Roofing 
Contractors
Unit 44, Mayfield Industrial Estate, Dalkeith. EH22 4AD
07944 981 406 / 0131 574 4721
BOOK A ROOF SURVEY