Cortizo A 70 PVC windows
A 70 mm hinged system with straight, curved or chamfered sashes to suit traditional and contemporary homes.
Cortizo A 70: efficiency with its own character
A 70 mm frameand 70/80 mm sash with glazing up to42 mm, for home renovations where comfort and practical use are priorities.
Choose straight, curved or chamfered sashes, straight or curved glazing beads, and an optional centred handle.
A system we assess for replacing old windows in Alicante apartments and townhouses, with the glazing and hardware specified for each opening.
Spanish manufacturer · Cortizo
What A 70 offers
Good thermal insulation
Reference window thermal transmittance from Uw 0.9 W/m²K with the specified glazing.
Up to 46 dB
Reference acoustic insulation up to 46 dB with the specified acoustic glass.
Class C5 wind
Wind resistance Class C5 and watertightness E1800 in the reference test.
Three sash designs
Straight, curved or chamfered profiles to suit the façade.
Hardware options
Options for security hardware, concealed hardware and accessibility.
Available configurations
Window
Window sashes 360–1300 mm wide and 450–2300 mm high.
Balcony door
Balcony doors up to 2400 mm high for terrace or balcony access.
Door
Door leaves 700–1300 mm wide and up to 2500 mm high, with a maximum weight of 160 kg.
Inward opening
Inward-opening hinged, tilt-and-turn, folding and tilt-and-slide configurations, subject to system limits.
Outward opening
Outward-opening hinged and projecting configurations where the opening permits them.
Finishes
Straight or curved glazing beads, an optional centred handle, and compatible colour finishes.
Choose your colour
The finish helps your window fit your facade and your interior. Explore popular colours and combinations: white inside, colour outside, wood effects and matt textures.
Anthracite grey
Choose a sample to see the window in that finish.
On-screen colours are indicative. Visit our showroom in San Vicente del Raspeig to see the actual samples before choosing.
The specifications at a glance
AEV test (2 sash, 1230 × 1480 mm)
| Permeability to air | Class 4 |
| Water tightness | E1800 |
| Wind resistance | Class C5 |
Insulation
| Thermal transmittance (Uw) | ≥ 0.9 W/m²K |
| Acoustic insulation | Rw up to 46 dB |
Sections
| Frame | 70 mm |
| Sash | 70 / 80 mm |
| Glazing | 4 to 42 mm |
Maximum leaf weight
| Window | 130 kg |
| Balcony door | 130 kg |
| Door | 160 kg |
Reference values according to Cortizo. Final performance depends on glass, hardware, dimensions and assembly. Non-contractual information.
Cortizo A 70: a versatile hinged PVC system
Cortizo A 70is an accessible starting point in theCortizo PVC range, combining flexible sash designs with an affordable renovation option.
Three sash designs
Choose straight, curved or chamfered sashes to suit a traditional townhouse or a contemporary apartment. Glazing beads and handle position provide further options within the system.
Reference performance and dimensions
The 70 mm frameaccepts glazing up to42 mm. Manufacturer reference assemblies quote Uw from 0.9 W/m²K, acoustic insulation up to 46 dB, Class C5 wind resistanceandE1800 watertightness. These values depend on the tested configuration and do not apply automatically to every window.
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Cortizo A 70 or VEKA Softline 70?
Both are 70 mm systems to consider for renovation. A 70offers a choice of sash appearances, whileSoftline 70 provides VEKA Class A profiles and its own range of compatible finishes. Compare the exact glazing, opening and reference values alongside the appearance. We show you both in the showroom.
Homes where A 70 may be suitable
Cortizo A 70 is an option for renovations seeking useful insulation within a considered budget. Acoustic glazing and suitable perimeter sealing are important where traffic noise is a concern.
The sash designs can complement traditional façades. Outward-opening configurations are assessed where the opening and system limits permit them.
Windows, balcony doors and entrance doors
The same range can provide balcony doors up to 2400 mm highanddoors up to 2500 mm high, with door leaves up to 160 kg. This allows windows, terrace access and a compatible entrance door to be coordinated in the same profile family and finish.
Frequently asked questions
Can Cortizo A 70 be used for an entrance door?
The system permits door leaves up to 1300 × 2500 mm and 160 kg within its specified configurations. We assess the opening, hardware and intended use before specifying a door.
Does Cortizo A 70 offer outward-opening configurations?
Yes. Outward-opening hinged and projecting configurations are available within the system limits, alongside inward-opening options.
How should I choose between Cortizo A 70 and A 78?
A 70 offers a choice of sash designs and suits many renovations. A 78 has six chambers, straight profiles and glazing capacity up to 48 mm. We compare the required insulation, appearance, opening and quote for your home.
Which finishes can Cortizo A 70 use?
Compatible solid-colour and wood-effect finishes are available, including different colours inside and outside. We show you samples and confirm the finish for your order.
Could Cortizo A 70 suit your home?
See the system in our showroom and request a written quote for your Alicante window replacement.