Half Round Roof Dormer
Available in Copper, Lead Coated Copper, Freedom Gray, Stainless Steel, kynar aluminum and galvalume
Our standard traditional half round dormer is available in 24", 36" and 48" widths, in roof pitches of 3 to 18".
It features a half circle shape, making it's height, half of it's width.
A 6" flange all around is featured to secure this dormer to a roofing structure. All edges are hemmed up, with the except of the front edge, which is hemmed down with a kick.
All parts are soldered when possible. When not, they are riveted and sealed (for materials such as kynar aluminum and galvalume).
The louver portion features a stainless steel bug screen on its back side.
Because of its size, frame supports are added as needed.
This product is cut by laser to ensure a perfect fitting.
Custom designs, sizes, pitches and different materials may be available. Please contact us for pricing. Made in the USA.
Materials
Specifications
Stainless Steel Mesh Specifications
Availability
- Custom Made to order
- Made in the USA
Prop 65 Warning(s) 
| Dormer | Dimension C according to Roof Pitch below | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | 3" | 4" | 5" | 6" | 7" | 8" | 9" | 10" | 11" | 12" | 13" | 14" | 15" | 16" | 17" | 18" |
| 24" | 12" | 48" | 36" | 28.813" | 24 | 20.562" | 18" | 16" | 14.375" | 13.062" | 12" | 11.062" | 10.313" | 9.625" | 9" | 8.5" | 8" |
| 36" | 18" | 72" | 54" | 43.187" | 36" | 30.875" | 27" | 24" | 21.625" | 19.625" | 18" | 16.625" | 15.437" | 14.375" | 13.5" | 112.687" | 12" |
| 48" | 24" | 96" | 72" | 57.625" | 48" | 41.125" | 36" | 32" | 28.813" | 16.187" | 24" | 22.125" | 20.562" | 19.187" | 18" | 16.937" | 16" |
Submittals & Downloads
Color and Material Options
Pac Clad Standard 0.032" Kynar Aluminum and 24 Gauge Galvalume Steel Common Common Roof Dormer Color Options
Black Aluminum
Matte Black Steel
Charcoal Aluminum Steel
Dark Bronze Aluminum Steel
Medium Bronze Aluminum Steel
Copper Penny Aluminum Steel
Almond Aluminum Steel
Bone White Aluminum Steel
Common Material Options for Dormers
Copper
Pre Patina Copper
Freedom Gray
Galvalume Plus
Lead Coated Copper
Stainless Steel
Zinc
Other colors, materials and thickness may be available upon request. Colors displayed for reference only.
Please click here for a full selection of colors and materials offered.