Mota-Engil + HCI
Aires Mateus e Associados
Preparation and verification of the wall openings for the installation of fire-resistant doors, from PLANO
and C (sliding) series, metallic, and S series, in wood; Protection of metallic structural elements, with mortar
and intumescent coating, depending on the location; Protection of ducts; as well as firestop sealants, in
compliance with the previously established objectives.