LMI Industrial Rolling Doors
LMI Industrial Rolling Doors The solution that transforms industrial access In today’s industrial environment, access to a facility isn’t just a door—it’s security, operational efficiency, and peace of mind for your business. Rolling doors LMI-125 and LMI-100 have been developed to offer A complete solution for industrial access, combining robustness, insulation, safety and reliable operation […]
REBUILD 2026 Fair – MADRID
Portalum at REBUILD 2026: innovation in aluminium doors for the building of the future The 2026 edition of REBUILD, held at IFEMA Madrid from 22 to 24 April, once again established itself as the main meeting point for professionals in industrialised building, sustainability and construction innovation. In this context, Portalum participated once again this year, […]
Automating Garage Doors: What’s the Best Way?
Automating garage doors has become a necessity for many, not only for convenience but also for safety. However, to make the best decision regarding automation, it is vital to understand each of the available options, the tools needed for their implementation, and the factors to consider according to each specific project. What is Garage Door […]
WELCOME TO PORTALUM CANARIAS
Portalum Canarias finally opens its doors and is present to help, manufacture and provide cutting-edge solutions to the PROFESSIONAL channel. PORTALUM CANARIAS was born from the union of two large companies, Portalum and Grupo Sobradillo, and each one contributes the best of itself. At Portalum, after 20 years manufacturing aluminum roller doors, exterior gates, […]
How to Install an Exterior Automatic Garage Sliding Door
If you are looking to improve the functionality and aesthetics of your home, the installation of an automatic exterior sliding door is the ideal solution. At Portalum we are experts in the installation of automatic aluminum sliding doors, and in this article we will guide you step by step on how to carry out this […]
Seven Common Mistakes About Aluminum Sliding Doors
As with many elements used in construction, there are certain misconceptions about aluminum sliding doors that are repeated without real foundations. This makes some people seriously consider whether it is a good option to have aluminum sliding doors for installation in homes or workspaces. That is why it is important to clear […]
Differences Between Assembled Aluminum and Welded Aluminum
Differences between welded aluminum and assembled aluminum for gates and fences.
Commercial Door Building: Tips and Features for the Best Choice
Setting up or remodelling a commercial premises involves making a significant number of decisions in many facets: safety, aesthetics, comfort for the customer… Obviously, the door for commercial premises is one of the points to which the most attention must be paid. At Portalum we know that, in addition to being totally safe against possible […]
Modern Store Facade Design Tips
Factors to take into account for the design of a luxury store façade.
Good design
Safety
New and exclusive materials
What are the best garage doors: aluminum sliding doors.
With so many types of garage doors on the market, you’re likely to feel a little confused when selecting the right door for you (whether it’s for your home or your business). For this reason, we want to tell you about sliding garage doors, which have become very popular in recent years for their […]