Elvial Essence W67 HI²
Elvial Essence W67 HI2
High-Performance Opening Systems

ELVIAL ESSENCE
W67 HI²

A high-performance thermally insulated aluminium opening system combining refined linear design, advanced insulation technology and exceptional weather resistance for contemporary residential and architectural projects.

67

A 67 mm aluminium platform engineered to combine minimal aesthetics, thermal efficiency and dependable performance.

01 / Overview
System Architecture

Refined design.
Engineered performance.

ELVIAL ESSENCE W67 HI² is a thermally insulated opening system developed for projects where architectural clarity, energy efficiency and reliable long-term performance are equally important.

Its 67 mm platform combines slim visual proportions with advanced insulation, high weather resistance and flexible configuration options, making it suitable for contemporary homes, premium residences and demanding commercial projects.

Applications
  • High-end residential projects
  • Contemporary villas & apartments
  • Hotels & hospitality projects
  • Commercial buildings
  • Window wall configurations
  • Windows & balcony doors
02 / Systems
Two Architectural Expressions

One platform.
Two levels of visibility.

01 — Classic Sash

ESSENCE W67 HI²

The classic configuration combines a refined linear appearance with high thermal insulation, excellent weather performance and generous glazing capabilities.

Available with European groove [CE] or Multilock groove [ML] hardware configurations, allowing the system to adapt to different project and operational requirements.

02 — Blind Sash

ESSENCE W67BS HI²

A concealed-sash interpretation designed to minimise the visible aluminium surface and maximise the perception of glass and natural light.

The reduced visible frame creates a cleaner exterior appearance while retaining the thermal insulation and performance characteristics required by contemporary architecture.

03 / Design
Architectural Design

Less aluminium.
More architecture.

01

Same-Level Interior Appearance

A specially designed frame configuration creates a refined, flush appearance on the interior side of the window for contemporary architectural detailing.

02

Minimal Visible Profiles

Carefully controlled frame dimensions reduce visual interruption, allowing larger glazed surfaces and stronger visual connection between interior and exterior spaces.

03

Low Threshold Solutions

Low-threshold configurations enable easier passage and support accessible architectural solutions where reduced floor transitions are required.

04

Architectural Flexibility

Window, balcony door, window-wall and special configurations provide designers with extensive freedom across residential and commercial applications.

04 / Performance
Technical Specifications

Performance engineered
into every detail.

Key dimensions and certified performance values for architectural specification and technical project evaluation.

ESSENCE W67 HI²

Classic Sash · CE / ML

System Depth
67 mm
Min. Visible Face · Frame / Sash
89 mm
Min. Visible Face · Mullion
154 mm
Max. Sash Height
2,800 mm
Max. Sash Width
1,400 mm
Max. Sash Weight
180 kg
Max. Glass Thickness
60 mm
Thermal Insulation · Uf
From 1.1 W/m²K
Air Permeability
Class 4
Watertightness
E1350
Wind Resistance
C5 / B5
Sound Reduction
Up to 44 dB
Hardware
CE / ML

ESSENCE W67BS HI²

Blind Sash · CE / ML

System Depth
67 mm
Min. Visible Face · Frame / Sash
66 mm
Min. Visible Face · Mullion
From 78 mm
Max. Sash Height
2,500 mm
Max. Sash Width
1,400 mm
Max. Sash Weight
130 kg
Glass Thickness
Up to 46 mm
Thermal Insulation · Uf
From 1.2 W/m²K
Air Permeability
Class 4
Watertightness
E1050
Wind Resistance
C5 / B5
Sound Reduction
Up to 38 dB
Hardware
CE / ML

Performance values and maximum dimensions depend on typology, hardware configuration, glazing selection, system configuration and project-specific engineering requirements.

05 / Engineering
Technology & Performance

Advanced insulation.
Reliable protection.

ELVIAL I² Technology

ELVIAL I² innovative insulation technology creates an additional insulation zone inside the aluminium profiles, enhancing the system's thermal performance while maintaining structural rigidity.

Advanced Sealing System

A three-level sealing concept with specially designed EPDM and co-extruded gaskets provides dependable protection against air, water and demanding weather conditions.

06 / Features
Key Features

Comfort, efficiency
and architectural freedom.

  • 67 mm thermally insulated platform
  • Uf values from 1.1 W/m²K
  • ELVIAL I² insulation technology
  • 32 mm insulating bars
  • Advanced three-level sealing
  • Glazing thickness up to 60 mm
  • Classic and Blind Sash configurations
  • European groove [CE] hardware option
  • Multilock groove [ML] hardware option
  • Maximum sash weight up to 180 kg
  • Class 4 air permeability
  • Contemporary linear architectural design
07 / Typologies
Opening Configurations

Designed for flexible
architectural applications.

01 Single-Sash Windows
02 Double-Sash Windows
03 Tilt & Turn Windows
04 Balcony Doors
05 Fixed Windows
06 Window Wall Configurations
07 Angular Constructions
08 Special Architectural Typologies
Project Enquiries

Specify ESSENCE W67 HI² for your next project.

Contact Mparolas for technical information, glazing options, system configuration and project-specific aluminium window solutions.

Cross-section of the ELVIAL ESSENCE W67 HI² thermally broken aluminium window system showing insulated profiles, glazing and thermal break technology.

Keyword suggestion: Building, Residence