New Launch from Projetta by Weiku: Innovation and Durability for Coastal Areas
Hello, friends from the Weiku community, how are you? Today we’re excited to introduce an exclusive product: the new Projetta doors designed for coastal areas.

Projetta by Weiku has just announced the launch of its latest innovation in doors for coastal environments. The product was unveiled for the first time at Construir.Aí, one of the largest construction and architecture events in southern Brazil.
This launch marks a milestone in the national market, bringing a unique product that combines cutting-edge technology and exceptional resistance ideal for the demanding conditions of coastal regions.
Key Features of the New Release:
- Robust, Screw-Free Structure
The door features Projetta’s proprietary extruded aluminum structure with a 4 mm wall thickness, ensuring superior strength and durability. The entire frame is laser-welded, eliminating the need for screws and brackets, which results in a more solid construction and greater corrosion resistance.
- ACM Cladding
The door is finished with ACM (Aluminum Composite Material) panels, enhanced with a special coastal protection film. This technology ensures resistance to salt spray, maintaining the door’s flawless appearance even after prolonged exposure to sun and sand.
- Digital Lock and High-Security Cylinder
Equipped with a modern digital lock and a 12-pin high-security multipoint cylinder, the door offers top-tier safety and convenience. The digital lock adds a touch of sophistication and practicality, while the cylinder provides enhanced protection against break-ins.

- Stainless Steel Pivot System
For smooth and durable operation, the door is fitted with a stainless steel pivot system, ensuring effortless opening and high corrosion resistance.
- Double Sealing
One of the standout features is the double sealing system, offering superior protection against the elements while maintaining excellent thermal and acoustic performance.
- UV Resistance
The Projetta Door was engineered to withstand intense sun exposure. Its protective film ensures that the cladding doesn’t crack or fade, preserving both the aesthetic and functional integrity over time.

The new Projetta door is more than a practical solution for coastal environments — it’s a showcase of innovative design and engineering. Its resilience in harsh beachside and seaside conditions makes it the perfect choice for homes and developments seeking durability and top-quality materials.
Weiku do Brasil is proud to offer a product that blends advanced technology with sophisticated design, catering to the specific needs of those living or working in environments exposed to extreme weather conditions.
This new release is the answer for those seeking not just a door, but a durable and elegant solution for the unique challenges of coastal living.

For more information about this launch and other products from Projetta by Weiku, visit our website, follow us on social media, or contact our team. We’re here to help you find the best solutions for your construction and renovation needs.
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