The 2026 prices for the entire Estoal catalogue are now online. The new prices apply to every product family and can be checked directly on each product page, in all three versions of the website (Spanish, French and English). What has been updated Where to find the new prices Each…
In 2026 Estoal turns 40. Four decades driving the perfect joint in aluminium joinery, with a commitment that has not changed since 1986: quality, innovation and continuous improvement in every part that leaves our factory in San Javier (Murcia, Spain). 40 years of aluminium precision What started as a small…
In aluminium joinery, the quality of a corner does not depend only on the fitting: it also depends on how it is assembled. For fittings secured by crimping, the press and die matter as much as the part itself. Why each series needs its own die Every fitting series has…
Choosing between a pin locking fitting and a spring loaded fitting is one of the most common decisions when assembling an aluminium window or door. Both do the same job, joining two profiles at an angle with precision, but in different ways. How a locking fitting works A locking fitting…
Aluminium windows are known for their durability, but simple maintenance makes the difference between a window that works well for decades and one that loses its seal after a few years. And much of that durability starts inside the profile, in the corner fittings and T-joints. What you don’t see:…
Our catalogue covers most chambers, profile widths and pitches on the market. But when a profile system is new or has an unusual section, the answer is a custom corner fitting or T-joint. At Estoal we have been doing this since 1986. When do you need a custom part? What…
A well-designed aluminium window can lose airtightness, rigidity or finish because of small assembly mistakes. These are the seven mistakes we see most often in the workshop, and how to avoid them. 1. Choosing the fitting by eye Every profile has a specific chamber and pitch. A fitting that goes…
In the world of architectural hardware, small details make a big difference. At Estoal, we specialize in aluminum brackets and T-ends for doors and windows—components that are often unseen but are absolutely essential for performance, longevity, and safety. Why Aluminum? Aluminum has become the go-to material for structural components in…
Aluminum brackets and joints contribute significantly to sustainability in modern construction. This article delves into their recyclability, resistance, and role in creating energy-efficient, eco-friendly buildings. Discover how these components enhance both structural integrity and environmental impact reduction.
Aluminum brackets and joints play a crucial role in ensuring stability and durability in construction projects. This blog explores their applications, advantages, and how to select the right components for precise and long-lasting structures. Highlighting Estoal’s specialized products, we demonstrate how these elements support innovative and efficient designs
Aluminum is one of the most widely used materials in the manufacturing of window fittings due to its numerous advantages. These advantages are both aesthetic and functional, making aluminum an excellent choice for those seeking durability and reliability in their window fittings. The first advantage of aluminum is its…
