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Aluminium Casement Windows

Manufacturers and suppliers of some of the best aluminium casement windows available anywhere in the UK.

Mazuli Aluminium Casement Windows Hero

Why Mazuli?

Aluminium casement windows with Cortizo profile

  Thermally broken window that allows for both side-hung and top-hung outward openings.

  Thermal break zone of 32 mm and a transmittance Uw from 1.0 W/ m²K.

  British security certification PAS 24.


Want to discuss details?
Call us for an instant quote today on 0800 9557 557

Mazuli Aluminium Casement Windows Mazuli now manufactures aluminium casement windows with Cortizo profile

Partnering with the best!

Mazuli Aluminium Casement Windows Cortizo logo

Known for being one of the leading manufacturers of aluminium systems for the architecture and industry sectors in Europe.

Let's look at the specifications

Explore the essential details on color options, lead times, and other specifications that you need to know.

Slim sash (side hung)
   Width (L) 950 mm
   Height (H) 1,300 mm

Slim sash (top hung)
   Width (L) 1,200 mm
   Height (H) 1,300 mm

Heavy duty sash (side hung)
   Width (L) 750 mm
   Height (H) 1,750 mm

Heavy duty sash (top hung)
   Width (L) 1,800 mm
   Height (H) 1,800 mm

Maximum sash weight
   Side hung slim sash: 35kg
   Top hung slim sash: 50kg

  Side Hung Heavy duty sash: 42 kg
   Top Hung Heavy duty sash: 100 kg

Mazuli Aluminium Casement Windows Let's look at the specifications

Casement window delivery information and lead times

Once you place an order, you’ll be given a production slot and delivery time. All our doors are delivered to you fully made unless you request otherwise.  At Mazuli we pride ourselves on having a fully transparent delivery service. Providing you with a fixed delivery date that will NOT change.

Mazuli’s nationwide delivery network uses only our own delivery vehicles. We remove the all delivery risk having no need for third-party carriers. Mazuli casement windows are sent directly from the Mazuli factory for a GUARANTEED FAST delivery.

Unglazed - Standard Colours
5 Working days

Glazed - Standard Colours
10 Working days

RAL Colours
2 Weeks

Woodgrain Colours
4-6 Weeks

Want to discuss details?
Call us for an instant quote today on 0800 9557 557

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