GMT Design

Aluminium windows in Tetouan

Tetouan’s rainy winters put window tightness to the test. Our aluminium joinery is chosen and installed to stay watertight and airtight.

What we do in Tetouan

Aluminium windows that close well, keep noise out and age well under salt and humidity.

We make aluminium windows and French windows in our workshop and install them: casement, tilt-and-turn or sliding, with double glazing. Each window is sized for its exposure: an upper floor facing the sea does not have the same needs as a ground floor on a courtyard.

What you gain

  • Good air, water and wind tightness
  • Low upkeep: aluminium doesn’t rot or swell
  • Colours and finishes to choose from
Technical details— for professionals and the curious
Qualicoat Seaside
A quality label for powder coating (paint baked on in an oven) on aluminium exposed to marine air.
AEV rating
Three performance measures (A-E-V, from the French Air, Eau, Vent): air permeability, water tightness and wind resistance.
Vulcanised EPDM seals
Synthetic rubber seals that stay flexible in sun and cold; more durable than silicone.
Aluminium windows in Tetouan — GMT Design

Illustration — photographs of our projects will be published soon.

Why GMT Design in Tetouan

Tetouan spreads out at the foot of the Rif, a few kilometres from the Mediterranean coast. The climate is mild but humid, with rainy winters: a window’s water and air tightness matters there as much as its looks. The urban fabric mixes an old centre, apartment buildings and villas, which calls for joinery suited to each type of building.

What we take into account in Tetouan

  • Careful water and air tightness for the rainy winters
  • Joinery suited to apartment buildings as well as villas
  • Anti-corrosion treatment for the proximity of the coast

Frequently asked questions

My windows let water in on rainy days: what can I do in Tetouan?

A tightness defect often comes from the seal, the installation or the system, not necessarily from the window itself. Send us photos: we will tell you the likely cause and propose a suitable repair or replacement.

Why choose aluminium for a window in Tetouan?

Aluminium doesn’t rust, doesn’t rot and isn’t affected by humidity. With a treatment suited to the coast, it ages well under wind and salt, which matters in Tetouan.

Do I need to provide plans?

No. Photos, a few dimensions or a simple description are enough to get started. If you have plans or a specification document (C.P.S.), attach them: it speeds up the study.

What does the quote include?

Detailed item-by-item pricing: manufacture, glazing, installation. Every line is explained, with no silent substitutions.

How much does an aluminium window cost?

It depends on the range, the glazing and the dimensions. As a ballpark, sliding doors in our Strugal range start at around 2,700 DH/m² incl. VAT installed; the final quote follows the study of your project.

A project in Tetouan?

Tell us what you need: the study is free and without obligation. A description or a photo is enough, no plans required.

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Address
Avenue Moulay Ismaïl No. 14, Résidence Moulay Ismaïl, 3rd floor No. 9, Tangier
Email
contact [at] gmtdesign.ma

Free study, no obligation — reply within 24 working hours.