Interior of a room with two black-framed windows showing trees and a cloudy sky outside, part of a white chair and a bed with leopard print sheets visible.

Cortizo Series C70
uPVC Sliding Window and Door System

Cross-section of a white vinyl window frame showing glass panes and internal insulation and structural components.

Uf: 0.23 Btu/h·ft2·F

Frame depth: 70 mm

Visible section: 149 mm

Sash depth: 46 mm

Max sash width: 70”

Max sash height: 102”

Max weight per sash: 440lb.

Max glazing: 26 mm

Acoustic insulation: Rw 38dB

Max number of sashes: 6

A detailed schematic diagram of a mechanical or electronic system, showing numerous interconnected components and pathways with labels, in black and white.
View through a large sliding glass door showing an outside patio area with a pink building wall and a sliding door to another room. There is a white curtain valance above the glass door and a large green potted plant on the right side inside the room.

The Cortizo Series C70 uPVC sliding window and door system is designed to combine modern aesthetics with high acoustic and energy performance in a durable form factor. Its 70mm frame depth makes it a versatile choice for both residential and commercial applications, offering a balance between aesthetic appeal, reliability, and function.

A cross-sectional diagram of a sliding glass door frame showing the metal track, weatherstripping, and glass panels.

OPERATION

A family of four riding bicycles on a city street, sunny weather
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SECTIONS

Tri-Rails Frame + Sash

A technical blueprint or architectural drawing with various measurements and lines, but no clear objects or details visible.

Central Node

Technical drawing or blueprint with dimensions and measurements labeled, showing a detailed layout of a structure or product.

Dual-Rail Threshold Frame

Technical drawing with measurements of a mechanical or architectural part, showing dimensions in millimeters.

Tri-Rail Threshold Frame