A fire-resistant door gives you that crucial buffer between a localized blaze and a full-blown facility shutdown. Rock Miller Doors engineers doors with mineral wool or vermiculite cores, intumescent seals that expand under heat, and tested hardware packs that keep latches functional even as temperatures soar. Documentation, test reports, conformity certificates, installation manuals, comes bundled, so you’re not scrambling when inspectors or insurers demand proof.
We also consider aesthetics and ergonomics: slim profiles, concealed hinges, and fire-rated glazed panels that don’t turn lobbies into dark tunnels. External trim locks allow controlled re-entry for staff, while heavy-duty closers guarantee self-latching after every pass. Integrate access control readers or door status indicators without compromising ratings, our prep work ensures penetrations are sealed correctly. Call or visit us in Chennai for more details and secure fire-resistant barriers that protect people, assets, and your compliance record.
