Arches

Description – Used to create round or parabolic arches in open doorways. Also blind arches for decorative nooks.

Main uses – Residential open doorways

Sizes – Round and parabolic/elliptical to fir standard 30, 36” and 48” openings. 4” & 8” radius to fit any size opening. Standard width to match 3 ½” stud wall.

Download Brochure
Diagram of arch kits

Arches & Rounded Doorways (all 1/2" thick)

Inside Radius3" 1/2 wide to fit standard stud wall - other widths on request
4"$21 pairRounded Corner (any size opening)
8"$25 pairRounded Corner (any size opening)
15"$32Round Arch for 30" opening (31" framed)
18"$38Round Arch for 36" opening (37" framed)
15 / 7 1/2"$32Elliptical Arch for 30" opening (31" framed)
18/9"$38Elliptical Arch for 36" opening (37" framed)
24"$45Round Arch for 40" opening (41" framed)

Notes

Standard is 3 ½“ wide to fit standard stud wall – other widths on request
Standard is 1/2″ thick – 5/8″ available on request

–  Arches have drywall paper on the inside concave face, unfinished outside face

– Screw in place. Add one or more pieces of scrap 2×4 blocking on the outside of the arch, screwed from the inside. Use strips of scrap drywall to build out the rest of the doorframe. Put a full sheet of drywall over the door frame and screw to frame, studs and added blocking. Roto-zip the opening. Finish corner with your preferred trim (Trim-Tex or similar).