As all Hawaiians know, the climate of the island is a lot different than that of the mainland. So the roofing techniques we use are slightly different as well. One of those differences is how we use and install ventilation to your roof. We call it ventilation control. Ventilation control is making sure that your home can breathe. This means installing vents that allow the moisture that can build up in your home to escape. Other types of roofing we do in moist climates are metal roofs, cedar shakes, and adobe-style roofs.