1.   A good ventilation system requires vents near the roof peak and also vents closer to the eaves.

2.   Cupola vents are small louvered structures on the roof peak.

3.   He did the tin work on the roof peaks and made the weather vanes.

4.   Ideally, the vent should be centered under the roof peak.

5.   In some cases, all that could be seen of houses were the shingles at roof peaks.

6.   Measure one inch down from the roof peak.

7.   Ridge vents are positioned on the roof peak and extend the length of the roof.

8.   Shooters often are called to clear away birds perched on roof peaks of single- and two-family houses.