A Extension Base for Cupolas is needed when you don't have a standard roof pitch. A good rule of thumb in selecting the right size cupola is 1 1/4 inch of cupola roof for every foot of unbroken roofline. The key is the unbroken roofline measurement. ... Read more

$150.00 - $179.00

Cupola Extension Base 48" Smooth Base -Wood »» Description : Cupola Extension Base 48" Smooth Base -Wood A Extension Base for Cupolas is needed when you don't have a standard roof pitch. A good rule of thumb in selecting the right size cupola is 1 1/4 inch of cupola roof for every foot of unbroken roofline. The key is the unbroken roofline measurement. All Cupolas (Except Castle Cupolas) come standard to fit up to a 10/12 pitch roof. An extension base is required to fit a roof greater than a  

$149.99

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A Extension Base for Cupolas is needed when you don't have a standard roof pitch. A good rule of thumb in selecting the right size cupola is 1 1/4 inch of cupola roof for every foot of unbroken roofline. The key is the unbroken roofline measurement.  

$178.99

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Cupola Extension Base 54" Smooth Base -Wood »» Description : Cupola Extension Base 54" Smooth Base -Wood A Extension Base for Cupolas is needed when...  

$149.99

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A Extension Base for Cupolas is needed when you don't have a standard roof pitch. A good rule of thumb in selecting the right size cupola is 1 1/4 inc...  

$148.99

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Heartwood 093C From a distance, it's a beauty, up close, it's an architectural marvel, one gorgeous detail on top of another; meticulously crafted dro...  

$149.99

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Cupola Extension Base 36" Shiplap Base -Wood »» Description : Cupola Extension Base 36" Shiplap Base -Wood A Extension Base for Cupolas is needed wh...  

$149.99

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Cupola Extension Base 42" Shiplap Base -Wood »» Description : Cupola Extension Base 42" Shiplap Base -Wood A Extension Base for Cupolas is needed wh...  

$149.99

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Cupola Extension Base 22" Shiplap Base -Vinyl »» Description : Cupola Extension Base 22" Shiplap Base -Vinyl A Extension Base for Cupolas is needed ...  

$149.99

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Cupola Extension Base 26" Smooth Base -Vinyl »» Description : Cupola Extension Base 26" Smooth Base -Vinyl A Extension Base for Cupolas is needed wh...  

$149.99

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