Doors that defy limits and transform entrances into monuments

We design more than doors. We create imposing landmarks for luxury projects, combining sophisticated design, advanced technology, and extraordinary dimensions.
With heights reaching 8.5 meters, our pivot doors are true walls up to 12 cm thick, delivering security, grandeur, and unparalleled visual impact. Manufactured in ACM, a material of extremely high resistance and impeccable finish, they guarantee durability, exclusivity, and maximum thermal and acoustic efficiency with the Q-LON double sealing system. Furthermore, the pivot system provides a light and elegant opening, making each entrance a true spectacle.
Luxury imposes itself from the entrance. Projetta: where every detail impresses.

Know our history.

With over 8 years of experience, Projetta by Weiku is a pioneer in the manufacturing of ACM (aluminum composite) doors, taking its products to all corners of Brazil and the world.
The passion for designing and developing doors is the force that drives the search for new solutions, trends, technology, and design, placing the company at the forefront of the market.
And the use of state-of-the-art and extremely precise equipment ensures impeccable finishes are produced on doors that demand the latest and most modern in the segment.