Rooftop Mono
Interval Type · Ilya Naumoff · 2021

A monospaced grotesque grounded in early American gothic type traditions, with squarish curves and a deliberate structural character suited to code and technical interfaces.
About
Rooftop Mono draws from early 20th-century American grotesques – Lining Gothic from Barnhart Bros. & Spindler and Gothic No. 2 from Palmer & Ray – producing a fixed-pitch typeface with a squarish, technical edge. Certain letterforms (f, t, r, g, y) take a direct, constructivist approach that gives the font an assertive presence in code editors and UI contexts. Three weights cover most functional needs, with Cyrillic support alongside extended Latin across 32 languages.
Classification
Monospaced typeface rooted in early 20th-century American grotesque tradition – specifically Lining Gothic (Barnhart Bros. & Spindler) and Gothic No. 2 (Palmer & Ray). Applies humanist grotesque construction to a fixed-pitch context, with slightly squarish curves and squared ovals that read as technical without being mechanical. Certain letterforms (f, t, r, g, y) take a deliberately structural, near-brutal approach. Part of the wider Rooftop collection by Paris-based Interval Type, but the mono stands alone as a 3-weight companion aimed at code and UI use.