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Floor Expansion Joint

Floor Expansion Joint

Expansion and contraction joints are simple voids or separations in the structure that divide the building from top to bottom and side to side to provide independent movement of segments of the structure. The joints are intended to absorb movements of the structures, mainly due to thermal variations.

They are indispensable in preventing cracks and structural breaks in buildings. They are also known as structural joints, especially at surfaces, in new, existing, or old buildings.

Without these expansion joints, cracks, crushing and even deformation of structures will probably occur. If not foreseen in the projects, they will generate damage extremely difficult to repair later, compromising the structure, finishing and final appearance.

The covers for expansion joints manufactured by Grupo G9 Brasil are designed to eliminate floor recesses and overhangs, reducing the exposed area.

They provide protection, watertightness, and waterproofing, with absolute resistance to traffic and aggression, always with a suitable appearance. Easy to clean, they do not allow dust or dirt to accumulate. Ideal for use in Airports, Shopping Centers, Laboratories, Hospitals, and several other applications. With aluminum profiles, they protect the edges against ruptures. No prior treatment of the rubbers (eaves) is required.  Available for several thicknesses and situations of floors and walls (internal or external use) with spans from 1″ to 2″ or variable.

As coberturas para juntas de dilatação fabricadas pelo Grupo G9 Brasil são desenhadas para eliminar os rebaixos e sobressaltos de pisos, reduzindo a área exposta. Acabamento perfeito, que acompanha suas diversas movimentações.

Proporcionam proteção, estanqueidade e impermeabilização, com absoluta resistência ao tráfego e agressões, sempre com uma aparência adequada. Fáceis de limpar, não possibilitam o acúmulo de pó ou sujidades. Ideais para uso em Aeroportos, Shopping Centers, Laboratórios, Hospitais e diversas aplicações. Com perfis em alumínio, protegem as bordas contra rupturas, especialmente as causadas por rodas de carrinhos de serviços. Dispensa tratamento prévio das borrachas (beiços). Disponíveis para várias espessuras e situações de pisos e paredes (uso interno ou externo) com vãos de 1” à 2” ou variáveis.

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Architect

Sofia Orange

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