The CORTIZO 4700 Sliding system is an ideal solution for closing large spans. It presents modern aesthetics in straight lines, a reduced interlock section and large glazed surfaces that ensure bright and comfortable areas, due to its thermal and acoustic performance.
Get QuoteResistance to atmospheric agents
All of CORTIZO’s enclosing systems are tested in the Test Laboratory at the Technological Center to guarantee the best performance in watertightness, air permeability and wind loads, endorsed by the maximum results in its test qualifications.
Thermal insulation
Nowadays energy efficiency in buildings is a demand made, both by the architects, as by the final customer aware of the importance of saving on heating costs and air conditioner. CORTIZO meets such challenge with systems for every climatic area with a high insulation coefficient to ensure the comfort in the residence.
Acoustic insulation
In order to transform the residence into a private space, intimate and free of pollution outdoor acoustics, CORTIZO has designed its enclosing systems with all the latest technological developments necessary to ensure indoors peace and relax.
*Consult typoloogy, dimension and glass.
Avant-garde aethetics
We create tailor-made windows and façades for every project. Creativity to answer aesthetically and functionally to each demand. Aesthetic answers to the technical needs. Creativity at the service of habitable environments.
Enclosures for life
Aluminum is the most durable, long-standing and resistant material of those used in enclosures. Aluminum has the strength and a durability of the things that last a whole lifetime.
Sustainable spirit
Respect for the environment is CORTIZO’S commitment. Using innocuous raw materials and products in all our manufacturing process and the limitless possibility of aluminum recycling, allows us to remove any creation of waste and environmental risks.
| Maximum glazing thickness | 34 mm |
| Opening Possibilities | 1 to 6 sashes Possibility of double and triple track |
| Sections | Frame – 120 mm (Double Track) or 185 mm (Triple Track) / Sash – 50 mm |
| Profile thickness | Door 1,5 mm |
| Polyamide strip length | Frame 25 mm / Sash 25 mm |
| Maximum dimensions/sash | Width (L) = 2.500 mm Height (H) = 3.000 mm |
| Maximum weight/sash | 280 Kg Please consult regarding maximum weight and dimensions for other opening types |
| Transmittance | Uw from 0.87 (W/m²K) Please consult typology, dimensions and glazing |
| Air permeability | (EN 12207) CLASS 3 |
| Water tightness | (EN 12208) CLASS 7A |
| Wind resistance | (EN 12210) CLASS C5 Reference test 1.80 x 2.20 m. 2 sashes |
| Security Test | (PAS 24): Passed Reference test 2.40 x 2.40 m. 2 sashes. |
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