The faux finished interior of the church incorporates groined vaults in the Gothic architecture style permitting very ample illumination from lateral windows. The steel columns, walls and ceiling were painted by Lorenzo Rocha, Isabelo Tampingco and Félix Martínez to give the appearance of marble and jasper.
The fake finished interior of the church features groined vaults in the Gothic architectural style, allowing ample light from lateral windows. The steel columns, walls, and ceiling were painted by Lorenzo Rocha, Isabelo Tampingco, and Félix Martínez to mimic marble and jasper.