jack arch

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Related to jack arches: flat arch

flat arch

flat arch
An arch whose soffit (i.e., lower face) is horizontal. Also called a Dutch arch, French arch, jack arch, or straight arch.
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References in periodicals archive ?
Inside, the handsome structure with cast iron columns and jack arches was cleaned and repaired.
Water: table brick creates a dimensional accent to the exterior of the home and jack arches crown the windows with classic style.
Water table brick creates a dimensional accent to the exterior of the home while jack arches crown the windows with classic style.