Mid-America 14 1/2" Open Louver Quarter Round Arch Top

Mid America Quarter Round Arch Top in Louver Shutter Style for Custom Shutters
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The Mid-America louvered 1/4 round arch top is the decorative exterior shutter solution for your 1/2 round windows. This add-on shutter arch will turn any 14 1/2" custom louver, raised panel, or combination louver/panel shutter into an arched window shutter.

Color-coordinated for a perfect match with Mid-America custom vinyl shutters, these arch tops can be a great addition whether or not your home has half round or elliptical top windows.
Color: View Color Chart
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Ships Out in 1 - 2 Weeks
Mid-America Siding Components
Price: $47.64  /  Pair
Free Shipping in the Continental USA
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  • Made in USA  Rounded Plastic Shutters
  • The world's best-selling exterior shutters
  • "Open" louvered arch shutter styling
  • Specially made for 14 1/2" vinyl shutters
  • 100% vinyl arch construction
  • Molded-through color or paintable available
  • Textured wood-grain finish
  • Will not rot, crack, split, or mold
  • Lightweight and easy to handle
  • Easy installation on any surface
  • Maintenance-free permanent installation
  • Lifetime limited transferable warranty
Made from weatherproof fade-resistant polypropylene (a durable type of vinyl rated for outdoor use), Mid-America vinyl shutters are built to last and covered by a lifetime transferable product warranty. And there is no better vinyl shutter companion available for half round windows than vinyl shutters equipped with a quarter round arch top.

These vinyl shutter arch tops are made to finish the job on your house, and they are available in the same colors as custom-made Mid-America vinyl shutters for a consistent color match. Once the quarter arch is applied to your custom exterior shutters, it looks like a single piece shutter installed next to your 1/2 round or elliptical window.

Please note that these quarter arches do not fit Mid-America Master Panel (MP) style vinyl shutters.
Package Contents
  • 2 shutter arch tops
  • 4 Shutter-Loks
  • 4 joining clips
  • Installation instructions
Important Measurement Information
Arch Louvered Window Shutters The height of the exterior vinyl shutters you order with these arches should be 2 1/2" less than the window measurement.

To obtain the window measurement for half round windows, measure from the bottom of the window to the point where the window starts to arch, including the window trim. From this measurement, subtract 2 1/2" to determine the height of custom vinyl shutters to buy.

For example, if you measure your arched window and it is 59 1/2" from the bottom of the window trim to the point where the arch begins, the size of exterior vinyl shutters you order for these quarter round arch tops should be 57".

Remember - measure twice and order once!
Compatible Products
This louvered quarter round arch top is only compatible with the following Mid-America products when they are ordered in 14 1/2" widths. Use of this product with any other exterior window shutters is not recommended.

Standard Shutters
  • ML
Custom Shutters
  • L1
  • L6
  • P5
  • L2
  • P1
  • P6
  • L3
  • P2
  • LP1
  • L4
  • P3
  • LP2
  • L5
  • P4
  • LPL
Riser height2 1/2"
WidthApproximately 14 5/8"
Depth (Thickness)Approximately 1"
CoreHollow (open back)
Molded-through MaterialFade resistant vinyl (duraprene)
Paintable Material (color #030)Polypropylene (styrene)
Paint Required (color #030)Latex-based outdoor flat or semi-gloss
Primer Required (color #030)
Flat Paint: None
Semi-Gloss Paint: An inexpensive primer recommended

Available Colors

  • #030
  • #001
  • #002
  • #004
    Wedgewood Blue
  • #008
  • #009
    Federal Brown
  • #010
    Musket Brown
  • #018
    Tuxedo Grey
  • #023
  • #027
    Burgundy Red
  • #028
    Forest Green
  • #036
    Classic Blue
  • #078
  • #117
    Bright White
  • #122
    Midnight Green
  • #166
    Midnight Blue
  • #167
NOTE: Please do not rely on the colors that are displayed on the screen. To get an exact color match, we strongly recommend ordering a color sample before placing your order for arch tops for custom vinyl shutters.
If you would like to paint the shutters, order color #030 Paintable. None of the other Mid-America colored vinyl shutters are paintable and attempting to do so will void the product warranty.
Frequently Asked Questions
  • How do I remove the Shutter-Loks from the vinyl shutters once they are in place?
    Slide a chisel behind the shutter until it comes in contact with the Shutter-Lok. Make sure to keep the sharp edge of the chisel away from the wall. Give the chisel a sharp tap with a hammer and it will cut through the Shutter-Lok. After the shutter is removed, shear the remaining part of the Shutter-Lok flush with the surface and bore out the shank with a drill. Fill the hole with silicone to weatherproof. See our Vinyl Shutter Removal Instructions for additional information.
  • My exterior wall is uneven. How do I install my exterior vinyl shutters?
    You can use ferrules (a short cylindrical pipe) as standoffs to keep your vinyl shutters stable. Simply paint them, trim to size, and mount them behind your exterior shutters. Do not to put wood blocks behind the vinyl exterior shutters because they will rot fairly quickly.
Arched Vinyl Shutters, Custom Arch Shutters, Rounded Shutters, Shutters for Half Round Windows, Residential Shutters, Arch Tops for Vinyl Shutters, Exterior Shutters with Arches, Arch Window Shutters, Decorative Arch Shutters, Elliptical Shutters, Quarter Arch Round Shutters, Curved Shutters, Vinyl Shutter Arch Top Price, Bowed Shutters, Replacement Arch Shutters, Convex Shutters, Archway Shutters, Arches for Plastic Shutters
Did You Know...
The Jalousie window was one of the first attempts at combining the glass of a window with movable louvered shutters. The windows are constructed with horizontally mounted glass louvered slats that butt against each other tightly when closed and rotate outward when cranked open. These "louvered" windows were used along coastal regions of the United States in the 60's and 70's, but have since gone out of fashion.
Related Products
Mid America Custom Exterior Shutter Color Sample Kit
Mid-America Vinyl Shutters Color Sample Kit
Mid America Louvered Custom Vinyl Exterior Shutters Style L2
L2 - Mid-America Custom Louver Vinyl Shutters - Traditional Style
Mid America Louvered Custom Vinyl Exterior Shutters Style L4
L4 - Mid-America Custom Louver Vinyl Shutters w/Custom Mid Rail
Mid America Louvered Custom Vinyl Exterior Shutters Style L6
L6 - Mid-America Custom Louver Vinyl Shutters - Classic Style
Mid America Louver Panel Combination Custom Vinyl Shutters Style LP1 with Cathedral Top
LP1 - Mid-America Custom Louver/Panel Combination Vinyl Shutters w/Cathedral Top
Mid America Louver Panel Combination Custom Vinyl Shutters Style LP1 with Straight Top
LP2 - Mid-America Custom Louver/Panel Combination Vinyl Shutters

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