For Architects & Specifiers

Specification resources for ambitious architecture

Everything you need to specify Vitrocsa minimalist window systems with confidence — NBS specification clauses, technical downloads, and BIM objects, all tailored to the exacting demands of contemporary architectural practice.

UK Service

Partner with Vitrocsa UK from Concept to Completion

Our UK team supports your project from specification through to installation and aftercare — with CAD drawings, Revit BIM objects, NBS specifications, and direct technical guidance.

Installation

UK-based trained installers using a hybrid in-house and partner programme

Specification Support

CAD drawings, Revit BIM objects, NBS specifications, PDF datasheets

Aftercare

Hybrid support model with Vitrocsa UK as your primary contact

Lead Time

Typically 12 weeks from drawing sign-off

Pricing

Provided on quotation; commercial terms available on request

Visit Showroom

Request physical material and finish samples for any Vitrocsa system. Ideal for client presentations and design development.

Gated Resource

The Specifier's Guide to Minimal Glazing

A comprehensive reference for architects and specifiers working with minimalist window systems. Covers system selection, thermal performance, glazing specification, structural requirements, and installation planning.

System range comparison — V56, TH+, V32 & 3001
Glazing specification: double vs triple, coatings & interlayers
Thermal performance data & U-value guidance
Structural requirements & site preparation checklist
Finish options & material samples guidance
Project planning timeline & specification checklist

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NBS Specification Tool

Generate and download NBS specifications

Build a tailored NBS specification clause for any Vitrocsa system, or download ready-made specification files — all without leaving the Vitrocsa platform.

NBS SPECIFICATION CLAUSE
========================

Product: Vitrocsa Sliding Window System
System Reference: SLIDING
Range: V56 — Infinite Surface with High Technical and Thermal Performance
Manufacturer: Vitrocsa SA, Yverdon-les-Bains, Switzerland

DESCRIPTION
-----------
Uninterrupted vistas grounded in Swiss engineering

By virtually erasing the boundary between inside and outside, the Vitrocsa Sliding window system enables architecture to embrace its surroundings, creating uninterrupted vistas and a transformative living experience grounded in Swiss engineering excellence.

SPECIFICATION
-------------
Range: V56 — Infinite Surface with High Technical and Thermal Performance
Range Detail: The ultimate range for expansive, thermally insulated panels.
Glazing: Triple Glazed Toughened
Frame Finish: Anodised finish
Configuration: 1 track

TECHNICAL DATA
-----------
Connection Thickness: 22 mm, 22 mm, 23 mm, 18.5 mm
Panel Size: < 20 m², < 20 m², Up to 12 m², Up to 6 m²
Glass Thickness: 56 mm, 32 to 44 mm, 32 mm, 12 to 26 mm
Motorisation: ✓, ✓, -, -
Lock Mechanism: ✓, ✓, ✓, ✓
Alarms: ✓, ✓, ✓, ✓
RC2 Option: -, ✓, -, -
Open Angle: ✓, ✓, ✓, ✓
Pocket: ✓, ✓, ✓, ✓
Mosquito Net: ✓, ✓, ✓, -
Finishes: Standard EV1 anodised 25 microns; Powder coating large choice; Special anodisation large choice., Standard EV1 anodised 25 microns; Powder coating large choice; Special anodisation large choice., Standard EV1 anodised 25 microns; Powder coating large choice; Special anodisation large choice., Standard EV1 anodised 25 microns; Powder coating large choice; Special anodisation large choice.

PERFORMANCE
-----------
- Minimal visible profile per Vitrocsa Swiss engineering standards
- Frameless aesthetic with maximum glass-to-frame ratio
- Swiss Made — SWISS LABEL certified

INSTALLATION
------------
To be installed by Vitrocsa approved partner network only.

NOTE
----
Refer to Vitrocsa technical documentation for project-specific detailing,
structural requirements, and site conditions. Contact Vitrocsa for
confirmation of system suitability for specific applications.

Generated via vitrocsa.com/architects

Technical Downloads

CAD, BIM & datasheets for every system

Download PDF datasheets with full technical specifications for each Vitrocsa system. DWG drawings and BIM objects are available on request through our technical team.

01

Sliding

Uninterrupted vistas grounded in Swiss engineering

Connection Thickness

22 mm, 22 mm, 23 mm, 18.5 mm

Panel Size

< 20 m², < 20 m², Up to 12 m², Up to 6 m²

Glass Thickness

56 mm, 32 to 44 mm, 32 mm, 12 to 26 mm

Motorisation

✓, ✓, -, -

02

Curved

Truly unique façades with a radius as tight as 3 metres

Connection Thickness

—, 22 mm, —, —

Panel Size

—, Dimensions depending on configuration, —, —

Glass Thickness

—, 32 to 44 mm, —, —

Radius

—, < 3 m sliding / 1.5 m fixed, —, —

03

Invisible Frame

Patented technology removing the barrier between indoors and outdoors. The Vitrocsa Invisible Frame system embeds all rails and frames flush within the floor, walls, and ceiling — leaving only the glass visible. No raised threshold. Just uninterrupted sightlines.

Tracks

Two tracks, Two tracks, Single track

Connection Thickness

22 mm, 22 mm, 23 mm

Panel Size

< 20 m², < 20 m², Up to 12 m²

Glass Thickness

56 mm, 32 to 42 mm, 32 mm

DWG Drawing

Available on request

BIM Object

Available on request

04

Pivoting

A dramatic alternative to traditional hinged doors

Connection Thickness

25 mm, 22 mm, —, 18.5 mm

Panel Size

Up to 12 m², Up to 12 m², —, Up to 3 m²

Glass Thickness

56 mm, 32 to 44 mm, —, 12 to 26 mm

Weight

600 Kg, 600 Kg, —, —

05

Guillotine

Expansive floor-to-ceiling openings that glide effortlessly upwards

Connection Thickness

25 mm, 22 mm, —, 18.5 mm

Glass Thickness

56 mm, 32 to 44 mm, —, 12 to 26 mm

Weight

1000 kg per panel, 500 kg per panel, —, 180 kg per panel

Motorisation

✓, ✓, —, —

06

Turnable Corner

Completely liberate a corner from any structural post

Connection Thickness

—, 22 mm, —, —

Panel Size

—, Up to 6 m², —, —

Glass Thickness

—, 32 to 44 mm, —, —

Weight

—, 250 kg per panel, —, —

DWG Drawing

Available on request

BIM Object

Available on request

Independent Test Certificates

Verified performance, laboratory tested

Air, water and wind performance, acoustic insulation, structural load resistance, burglar resistance, and thermal performance — independently tested by accredited Swiss institutes (HESB, BFH, EMPA) to EN and SIA standards.

TH+ Pivoting

Air & Water Permeability, Wind Resistance

EN 1026, EN 1027, EN 12211

Class 3 air / 8A water / C3-B4 wind
9234-PZ-04 — 04.09.2012
TH+ Sliding (birail)

Acoustic Insulation

EN ISO 10140, EN ISO 717-1

Rw(C;Ctr) = 36(-1;-4) dB
EMPA 461867.6 — 04.12.2012
3001

Vertical Load Resistance

EN 14608, EN 13115

Class 3 (600N), no visible degradation
7995-PZ-076 — 05.07.2005
3001 WK2

Burglar Resistance

ENV 1627, 1628, 1629, 1630

Class 2 (WK2)
7581-PZ-01 — 22.08.2007
TH+

Uw Value & Isotherms

EN ISO 10077-1 / -2, Minergie

Uw = 0.92 W/(m²K)
HESB 9107-PB-02 — 21.12.2010
TH+ Invisible Threshold

Air & Water Permeability, Wind Resistance

EN 1026, EN 1027, EN 12211

Class 3 air / 7A water / C3 wind
9234-PZ-02 — 03.09.2012
Swimms Mono

Air & Water Permeability, Wind Resistance

EN 1026, EN 1027, EN 12211

Class 3 air / 7A water / C3 wind
9234-PZ-01 — 30.08.2012
V56

Uw Value & Isotherms

EN ISO 10077-1 / -2, SIA 331

Uw = 0.8 W/(m²K) (SIA 331) / 1.0 W/(m²K) (EN ISO 10077-1)
dnm 2017_03_40_01 — 25.09.2017
V32

Uw Value & Isotherms

EN ISO 10077-1 / -2

Uw = 1.5 W/(m²K)
BFH 73DL-001097-P-01-PB-01 — 18.06.2014
3001

Air & Water Permeability

EN 1026, EN 1027

Grade 4 air / Grade 7A water
7995-PZ-034 — 12.05.2005
TH+ FIXE

Air & Water Permeability, Wind Resistance

EN 1026, EN 1027, EN 12211

Class 4 air / E1050 water / C4 wind
7804-PZ-04 — 05.08.2011
TH+ (Minergie)

Air & Water Permeability, Wind Resistance

EN 1026, EN 1027, EN 12211

Class 4 air / 9A water / B3 wind
9107-PZ-01 — 17.12.2010
TH+ RC2

Burglar Resistance

EN 1627, EN 1628, EN 1629, EN 1630

RC2 (EN 1627) — static, dynamic & manual tests passed
73FE-007668-L-03-PB-01 — 17.10.2016
3001

Mechanical Durability (Repeated Opening/Closing)

EN 12400

Class 3 — 20,000 cycles, no degradation
7995-PZ-075 — 05.07.2005

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