AT1471-R180 Moulded Segment Arch Trim - 180" Inside Radius, 8 3/16" Face
- SKU:
- AT1471-R180
- MPN:
- AT1471-R180
- Condition:
- New
- Availability:
- Typically Ships within 2-3 weeks from Order Date
- Width:
- 144.00 (in)
- Height:
- 8.50 (in)
- Depth:
- 2.00 (in)
- Shipping:
- Calculated at Checkout
Description
AT1471-R180 Moulded Segment Arch Trim — 180" Inside Radius
Trim a wide, gently curved segment-top window, door head or opening with Spectis AT1471-R180 moulded arch trim. This primed high density polyurethane (HDP) arch follows a 180" (15′) inside radius and carries the MD1471 profile: an 8 3/16" trim width and a 1⅞" projection, with a deep cove between rounded beads. Pair it with matching MD1471 straight moulding to carry the same profile down the sides of the opening.
180" Inside Radius
A very shallow segment arch, not a half circle. The inside edge follows a 180" (15′) radius. Confirm your opening against the product drawing.
Moulded Profile
8 3/16" face width and 1⅞" projection, matching MD1471 moulding.
Primed HDP Urethane
Decorative polyurethane arch trim supplied primed and ready for paint.
Made to Order
Confirm all dimensions before ordering. This made-to-order product is nonreturnable.
How to Read the Size
The 180" dimension is the inside radius of the curve (R15′-0" on the drawing). The outside edge follows a 188 3/16" radius (R15′-8 3/16"), and the piece measures 8′-0" along the inside arc. Because this is a segment arch, the opening width is not twice the radius: Spectis lists the interior span as 94 7/8" wide with a 6 3/8" interior rise. The 8 3/16" trim width is the face of the moulding, not the arch height.
AT1471-R180 at a Glance
Style: Moulded segment archInside radius: 180" (15′)
Outside radius: 188 3/16"
Inside arc length: 8′-0"
Interior width / rise: 94 7/8" / 6 3/8"
Trim face width: 8 3/16"
Projection: 1⅞"
Material: High density polyurethane (HDP)
Finish: Primed, ready to paint
Matching trim: MD1471
See the Moulding Profile
The profile-detail panel beneath the arch shows the matching MD1471 straight moulding with its end profile, drawn from the Spectis MD1471 drawing. The profile has a deep cove framed by rounded beads and steps. The matching straight moulding continues that profile down the sides of your opening.
Complete the Arch Surround
The Spectis catalog lists MD1471 as the matching moulding for AT1471 arches. Straight trim continues the arch profile down the sides of the opening. Matching trim is sold separately. Check the component drawings and installation arrangement before ordering.
Matching Straight Trim
MD1471 Moulding1⅞" projection × 8 3/16" face width × 144" length. Matches this arch’s moulded profile and trim width.
Shop Matching Trim ›Smaller Radius
AT1471-R55 Arch MouldingThe same MD1471 profile on a 46 13/16" inside radius for a tighter, taller arch.
View AT1471-R55 ›Other Sizes and Matching Trim
AT1471 arches are made on two radii with the same MD1471 profile. Pick the radius that matches your opening, and add MD1471 straight moulding for the sides.
Installation & Finish
Dry-fit the arch and matching components before fastening. Follow Spectis installation instructions, including the requirement to use Spectis adhesive on all bedding and butt joints. Secure the trim as directed, finish the joints and fastener holes, and paint after installation. This arch is decorative and is not a structural support.
How to Install Arch TrimStep-by-step guide, size chart and matching trimRead the Guide ›Shipping
The long side is over 48 inches, so it ships LTL freight, the same as a long header.
A piece the carrier will not take as a parcel goes LTL freight to a verified commercial address a 52-foot trailer can pull into. A house with a business in it does not qualify.
If the carrier calls the address a residence, a $275 fee is added, and you get a confirmation letter so you can correct the address or pay the extra freight.
The order goes to the Spectis plant in Manitoba the same day. Shipping from Canada typically takes two to three weeks.
Drawings & Resources
Product Drawing
Review the radius, arc length and profile before ordering.
View AT1471-R180 Drawing (PDF) ›
Spectis Catalog
See arch profiles and matching component information on catalog page 123.
Open Spectis Catalog ›
Works with AT1471-R180 — complete the look
Spectis parts made to go with this item, from the Spectis catalog and product drawings.
Each part is sold separately. Confirm profiles and dimensions against the drawings before ordering.
Questions
Which straight trim matches this arch?
MD1471 moulding matches the 8 3/16-inch face width and 1⅞-inch projection of AT1471-R180.
Is there a matching keystone?
The Spectis catalog does not list a keystone for the AT1471 arches. MD1471 is the listed matching moulding.
Is 180 inches the opening width?
No. It is the inside radius of the curve. This is a shallow segment arch, so the interior span is 94 7/8 inches wide with a 6 3/8-inch rise. The outside edge follows a 188 3/16-inch radius.
Is the matching trim included?
No. This listing is for the arch trim. MD1471 straight moulding is purchased separately.
Can I return this arch?
This arch is made to order and is nonreturnable. Confirm the drawing, radius and profile before ordering.
Not sure this arch trim fits the opening? Weekdays, 8 a.m. to 6 p.m. Eastern.
800-986-1250 sales@spectis.usBuilders, designers, and customers: if Spectis products or the installation steps are modified, you agree to indemnify, defend, and hold harmless Veritas Products LLC, veritasproducts.com, and spectis.us from any claimed loss or damage, regardless of other instructions.
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