Models

Cupola Size *

Number of Louvers

Max Pitch 11" Base

Max Pitch Shiplap Base

Overall Height w/ 11" Base

Overall Height w/ Shiplap Base

16 x 16
18 x 18
20 x 20
22 x 22
24 x 24
26 x 26
28 x 28
30 x 30
28 x 36
36 x 36
42 x 42
48 x 48

5
5
7
7
7
7
7
7
7
12
12
12

     10**
     10**
10
10
10
9
8
8
8
6
5
4

10   2 lap
10   2 lap
12   3 lap
12   3 lap
12   3 lap
10   3 lap
10   3 lap
10   3 lap
10   3 lap
10   4 lap
 8   4 lap
 8   4 lap

    29**
    29**
33
36
37
37
38
38
39
55
56
58

29
29
36
39
40
40
41
41
42
62
63
65

20 x 20
22 x 22
24 x 24
26 x 26
28 x 28
30 x 30
28 x 36
36 x 36
42 x 42
48 x 48

7
7
7
7
7
7
7
12
12
12

10
10
10
9
8
8
8
6
5
4

12  3 lap
12  3 lap
12  3 lap
10  3 lap
10  3 lap
10  3 lap
10  3 lap
10  4 lap
   8  4 lap
   8  4 lap

37
39
40
41
41
42
43
60
61
63

40
42
43
44
44
45
46
67
68
70

Standard
30 x 30
35 x 35
40 x 40
48 x 48

Deluxe
30 x 30
35 x 35
40 x 40
48 x 48

7
7
12
12


7
7
12
12

8
7
n/a
n/a


8
7
n/a
n/a

10
9
n/a
n/a


10
9
n/a
n/a

37
38
n/a
n/a


41
42
n/a
n/a

40
41
n/a
n/a


44
45
n/a
n/a

Standard
24 X 24
30 X 30

Deluxe
24 X 24
30 X 30

6
7


6
7

    8**
8


    8**
8

7 (2 lap)
8 (3 lap)


7 (2 lap)
8 (3 lap)

    35**
40


    37**
43

35
43


37
46

* Measurement at bottom edge of shiplap base and bottom edge of cupola roof.
** 9-inch base on 16" and 18" cupola models, and the 24" Octagon cupola model.
All measurements are in inches.  Because these cupolas are handcrafted items all measurements are approximate.

NOTE REGARDING CUPOLA BASES:
The chart above shows the maximum roof pitch that may be cut out of each size cupola base.  Steeper roof pitches may be accommodated by ordering extra laps for shiplap base cupola models.  See 'Additional Laps' chart on cupola pages for pricing.

Our plain, 11" cupola bases are built with a slight flair.  However, they may be ordered with plumb sides, at no extra charge, if desired.