Aluminium Casement Windows
Manufacturers and suppliers of some of the best aluminium casement windows available anywhere in the UK.
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.
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Call us for an instant quote today on 0800 9557 557
Partnering with the best!
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
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