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Surface-mounted railing - aluminium and PVC windows Cortizo
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Surface-mounted railing

Railing solution for installation on the exterior side of joinery using concealed fixings, allowing balcony doors to open fully without the risk of falling.

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Features

Surface-mounted railing | Cortizo aluminium and PVC windows for homes

Surface-mounted aluminium and glass railing for balcony doors, designed for exterior installation with concealed fixings and a clean architectural integration.

RailingsSurface-mounted railing
Reference height1200 mm
Use categoryUp to 1.6 kN/m according to Eurocode 1
System detailsLaminated glass compositions
Technical information

Technical information

Laminated glass compositions

10-1,52-10
10-1,14-10
8-1,52-8
8-1,14-8
6-1,52-6
6-1,14-6

Classification and tests

Classification according to UNE 85240: Class A - Excellent. Reference test for an extruded aluminium and glass railing measuring 1200 (H) x 1800 (L) mm.
Tests according to UNE 85237, UNE 85238 and UNE 85240. Requirements established in CTE DB SU-1 and DB SE-AE and Eurocode 1 according to EN 1991-1-1 for use category up to 1.6 kN/m.

System details

Exterior installation with concealed fixings to maintain full balcony-door opening and protect against falls.
Reference height: 1200 mm

Use category

Up to 1.6 kN/m according to Eurocode 1
System gallery

System gallery

Surface-mounted railing - aluminium and PVC windows Cortizo
Surface-mounted railing - aluminium and PVC windows CortizoSurface-mounted railing - aluminium and PVC windows Cortizo

Surface-mounted railing

Request advice for integrating Surface-mounted railing.

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Aluminium and PVC windows: useful guidance for choosing well

Choosing aluminium and PVC windows is not only a matter of price. In every home, orientation, climate, outside noise, opening size, façade design and daily use all influence the final decision. Cortizo Windows brings together solutions designed to improve thermal insulation, acoustic insulation, security, natural light and energy efficiency while preserving the character of each project.

Aluminium stands out for its strength, durability, dimensional stability and design possibilities, especially when large openings, slim profiles or highly customised finishes are required. PVC offers excellent insulating performance, low maintenance and a strong balance between comfort and value for home renovation. In both cases, the right choice should take into account the glazing, opening type, installation quality, orientation and the real needs of the household.

Beyond comparing materials, it is useful to define what needs to be improved: reducing energy loss, gaining more silence, increasing security, simplifying maintenance, renewing the appearance of the home or preparing it for more efficient consumption. The Cortizo Windows retail network helps assess each project, identify the most suitable solution and request a professional quotation for replacing windows with a close, project-focused service, without spam or unrelated calls.