LINEA / WINDOW SYSTEM

LINEA 85

LINEA 85

ULTRA-SLIM TILT & TURN

An ultra-slim concealed-sash tilt-and-turn window system designed to minimise visible framing. Multiple sash-size configurations allow the system to integrate cleanly with other architectural glazing elements.

Product Overview

Operable sash is visually integrated into the surrounding frame, supporting a restrained architectural expression.

Multiple sash-size configurations allow the system to coordinate with fixed glazing and broader façade compositions.

FEATURES

Key Features

CONCEALED SASH

Operable sash is visually integrated into the surrounding frame.

TILT & TURN

Provides both inward-opening and tilt ventilation functions.

ULTRA-SLIM APPEARANCE

Designed around minimal visible framing.

FLEXIBLE SIZING

Multiple sash-size configurations are available.

SYSTEM INTEGRATION

Designed to coordinate visually with other architectural window and door systems.

SPECIFICATION

Key Specifications

OPENING TYPE

Concealed-sash tilt & turn

SASH HEIGHT — Fw

Approximately 500–1400 mm across documented configurations

SASH WIDTH — Fh

Approximately 500–2400 mm across documented configurations

SIZE CONFIGURATION

Multiple width and height combinations available

DESIGN INTENT

Ultra-slim visible framing

Available sash dimensions depend on the selected opening configuration. Final sizing is subject to engineering and manufacturing review.

Application

Suitable for contemporary residential and architectural projects requiring operable windows with minimal visible framing. Designed to coordinate with fixed glazing and broader façade compositions.

TECHNICAL INFORMATION

Technical Information

SYSTEM

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SIZING

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GLAZING

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APPLICATION

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TECHNICAL DOCUMENTS

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ENQUIRY

DISCUSS YOUR PROJECT

Need help selecting the right LINEA system for your opening?

VALLEON

Architectural window and door systems. Designed for clarity. Built for life.

CONTACT

Unit 1, 25 Gibbes Street Chatswood NSW 2067

© 2026 VALLEON GROUP. All rights reserved.

VALLEON

Architectural window and door systems. Designed for clarity. Built for life.

CONTACT

Unit 1, 25 Gibbes Street Chatswood NSW 2067

© 2026 VALLEON GROUP. All rights reserved.

VALLEON

Architectural window and door systems. Designed for clarity. Built for life.

CONTACT

Unit 1, 25 Gibbes Street Chatswood NSW 2067

© 2026 VALLEON GROUP. All rights reserved.