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Control over light, temperature and privacy
Interior and exterior blinds

Exterior or interior blinds are one of the most popular options for ensuring privacy and security in buildings. They are versatile and functional elements that provide light control, privacy and thermal protection, making them an essential asset for any residential or commercial environment.

The blinds you've always dreamed of

We are committed to providing excellence in the manufacture of your blinds, combining modern design, durability and energy efficiency.

Design Personalizado
Customized design

Available in a wide variety of designs, materials, colors and finishes, the exterior and interior blinds we manufacture allow you to customize the look of your home according to your personal preferences.

Qualidade de Construção
Quality of construction

Our blinds are made from high quality, durable materials, guaranteeing a long service life and greater resistance to the elements.

Thermal and acoustic insulation

Both outdoor and indoor blinds contribute to better thermal and acoustic insulation, increasing the energy efficiency of your home.

Discover our Interior and Exterior Blinds Projects
Exterior blinds

In this gallery you'll find some of our outdoor blinds work. Blinds can be made of PVC or aluminum. If security is your main concern, we recommend extruded aluminum blinds. If you're looking for the best thermal efficiency, aluminum blinds with polyurethane inside may be the right option for you.

Discover our Interior and Exterior Blinds Projects
Interior blinds

Roller blinds are the most commonly used interior blinds. However, fabric interior blinds are gaining in popularity because the roll takes up less space and is easier to maintain and clean. These blinds are usually made of blackout fabric, which allows sunlight to be completely obscured. For greater efficiency, side rails can be installed to ensure 100% obscuration. If you don't want total obscuration, you can also opt for a translucent fabric. These fabrics offer class M1 fire resistance, according to European standards.

Discover our Interior and Exterior Blinds Projects
Security blinds

Security blinds add an extra element of protection to your property. In the event of an attempted intrusion, the slats of this roller blind will twist and lock into the rail, preventing the roller blind from rising.

Why entrust your project to Metalagreste?

More than just a supplier of window frames, automation and locksmiths, we are the reliable partner you are looking for to complete your projects.

  • Over 30 years of experience
  • PME Líder
  • Qualified professionals
  • Customer service
  • 100% compliance with EC, environmental and occupational health and safety standards
  • We work throughout Portugal and Europe