Glass Processing - Project

About Us

To fabricate architectural glass that meets its performance specification and installs without rework, through controlled tolerances and verified glass makeups.

Who We Are

About Our Company

GERARD PARICHE processes architectural and specialty glass: cutting, seaming, edge grinding and polishing, drilling, notching and shaping, thermal tempering, heat strengthening, heat soak testing, lamination with structural and acoustic interlayers, insulated glass unit fabrication with warm edge spacers and inert gas fill, and ceramic frit printing for spandrel and decorative applications. We work with clear, tinted, low iron, acid etched, mirrored and coated glass including soft and hard coat low emissivity and solar control products, and we supply fire rated and security glazing where projects require it.

Contractors and architects around use GERARD PARICHE because facade glass is specified against performance targets and installed against tolerances, and both have to be met. A unit that satisfies the thermal calculation but arrives with inconsistent dimensions costs the glazing crew hours per lite. A coating specified on visible light transmittance alone may miss solar heat gain targets badly. We review the specification, confirm the glass makeup against the performance required, produce shop drawings, fabricate to controlled tolerances, heat soak test where appropriate and deliver in the sequence the installation program needs.

Glass Processing - Service

Core Capabilities

  • Argon fill concentration is sampled on filled units and the result recorded.
  • Racks are labeled by elevation so the right glass reaches the right opening.
  • Interlayer thickness and adhesion are verified on laminated production runs.
  • Tempered glass is checked for surface compression and fragmentation counts.
  • Cut size, squareness and edge finish are measured against the order sheet.
  • Visual inspection follows published architectural glass criteria, not opinion.

Track Record

By The Numbers

130 inMaximum Tempering Length
100%Units Seal Integrity Checked
99.4%On-Time Delivery Performance
25 yrsGlass Fabrication Experience

Projects & Case Studies

Selected Work

Curtain Wall Glass Package For Office TowerCurtain Wall

Curtain Wall Glass Package For Office Tower

Insulated units with solar control coating were fabricated to verified performance targets, heat soak tested given the facade height, labeled by elevation and delivered in the glazing sequence. Field breakage and dimensional rework were both negligible.

View Details
Frit Spandrel Program For Mixed-Use FacadeSpandrel Glass

Frit Spandrel Program For Mixed-Use Facade

Ceramic frit printed spandrel panels were colour matched to the vision glass appearance from the exterior, with durability suited to the exposure. Consistency across the facade was maintained across several delivery phases.

View Details
Acoustic Laminated Glazing For Transit-Adjacent BuildingAcoustic Glazing

Acoustic Laminated Glazing For Transit-Adjacent Building

Interlayer and glass thickness combinations were selected against measured noise conditions rather than thickness alone. The installed glazing met the acoustic target that the originally specified makeup would have missed.

View Details
Structural Glass Balustrades For AtriumStructural Glass

Structural Glass Balustrades For Atrium

Ionoplast laminated glass with polished exposed edges and precise drilled fixings was fabricated to shop drawings coordinated with the structural fixings. Post-breakage retention requirements were satisfied by the interlayer selection.

View Details

Our Mission

To reduce field breakage and callbacks, through heat soak testing, proper edge quality and delivery sequencing that protects glass until it is installed.

Compliance

Standards & Credentials

  • ANSI Z97.1 Safety Glazing Standards
  • ASTM C1036 Flat Glass Specifications
  • ASTM C1172 Laminated Architectural Glass
  • EN 14179 Heat Soak Tested Glass
  • IGCC Insulating Glass Certification
  • ISO 9001 Quality Management

Coating surface orientation is checked at every processing stage.

Have A Glass Specification To Verify?

Send it to GERARD PARICHE and we will confirm the makeup achieves your thermal, solar and acoustic targets before fabrication.

Glass Processing - Hero

Services

Facade glass has to satisfy thermal, solar and acoustic performance alongside structural and safety requirements. We help specify coatings, cavity gas and interlayers to hit the actual targets.

Our Process

How We Work

  1. 1

    Review Specification & Performance

    We examine the glass specification against the thermal, solar, acoustic, safety and structural requirements, confirm the makeup achieves them, and raise conflicts before fabrication.

  2. 2

    Shop Drawings & Coordination

    Shop drawings are produced and coordinated with framing dimensions, with hole and notch positions, edge treatments and labeling schedules confirmed for your approval.

  3. 3

    Fabricate & Test

    Cutting, edgework, tempering, heat soak testing, lamination and unit assembly are completed with dimensional and quality inspection, including flatness and seal integrity checks.

  4. 4

    Pack, Sequence & Deliver

    Glass is labeled by elevation and opening, protectively packaged on stillages and delivered in the sequence your glazing program requires, with site support available.

Our Services

What We Do

Coated & Performance Glass Supply
Step 01

Coated & Performance Glass Supply

Soft and hard coat low emissivity, solar control and reflective coated products selected against visible light transmittance, solar heat gain coefficient, thermal transmittance and exterior appearance. Performance targets frequently conflict, and the trade-offs should be made deliberately.

Request a Quote
Heat Soak Testing
Step 02

Heat Soak Testing

Heat soak testing of tempered glass to identify and eliminate lites containing nickel sulfide inclusions before installation. Spontaneous breakage years after glazing is expensive and dangerous on tall or inaccessible facades, and heat soak testing is the only practical defense.

Request a Quote
Insulated Glass Unit Fabrication
Step 03

Insulated Glass Unit Fabrication

Double and triple glazed units with warm edge spacers, inert gas fill, controlled desiccant and dual seal construction, built with coating placement correct for the performance targeted. Which cavity surface carries the coating changes the thermal and solar result significantly.

Request a Quote
Thermal Tempering & Heat Strengthening
Step 04

Thermal Tempering & Heat Strengthening

Tempering to safety glazing requirements and heat strengthening where higher strength is needed without full tempering fragmentation behavior, with flatness and roller wave controlled. Distortion and roller wave are quality characteristics rather than inevitable, and they are visible on a completed facade.

Request a Quote
Laminated Glass Production
Step 05

Laminated Glass Production

Lamination with polyvinyl butyral, ionoplast and acoustic interlayers for safety, security, acoustic performance, structural glazing and post-breakage retention, including multi-ply and colored interlayer constructions. Interlayer choice determines structural behavior and sound reduction far more than thickness alone.

Request a Quote
Shop Drawings, Delivery & Project Support
Step 06

Shop Drawings, Delivery & Project Support

Shop drawing production, dimensional coordination with framing, labeling by elevation and opening, protective packaging, stillage supply and delivery sequenced to the glazing program. Glass delivered out of sequence occupies site space and accumulates damage while it waits.

Request a Quote
Cutting, Shaping & Edgework
Step 07

Cutting, Shaping & Edgework

Straight and shape cutting, seaming, arrised, ground, flat polished and pencil polished edges, drilling, notching, countersinking and cutouts. Edge quality is a structural matter in tempered and laminated glass, since edge damage initiates the breakage that gets blamed on handling weeks later.

Request a Quote
Spandrel, Frit & Decorative Glass
Step 08

Spandrel, Frit & Decorative Glass

Ceramic frit printed spandrel and vision glass, silicone opacifiers, back painted glass, acid etched and patterned products, and digitally printed designs, with colour matching and durability suited to exterior exposure where applicable.

Request a Quote

Projects & Case Studies

Selected Work

Curtain Wall Glass Package For Office TowerCurtain Wall

Curtain Wall Glass Package For Office Tower

Insulated units with solar control coating were fabricated to verified performance targets, heat soak tested given the facade height, labeled by elevation and delivered in the glazing sequence. Field breakage and dimensional rework were both negligible.

View Details
Frit Spandrel Program For Mixed-Use FacadeSpandrel Glass

Frit Spandrel Program For Mixed-Use Facade

Ceramic frit printed spandrel panels were colour matched to the vision glass appearance from the exterior, with durability suited to the exposure. Consistency across the facade was maintained across several delivery phases.

View Details
Acoustic Laminated Glazing For Transit-Adjacent BuildingAcoustic Glazing

Acoustic Laminated Glazing For Transit-Adjacent Building

Interlayer and glass thickness combinations were selected against measured noise conditions rather than thickness alone. The installed glazing met the acoustic target that the originally specified makeup would have missed.

View Details
Structural Glass Balustrades For AtriumStructural Glass

Structural Glass Balustrades For Atrium

Ionoplast laminated glass with polished exposed edges and precise drilled fixings was fabricated to shop drawings coordinated with the structural fixings. Post-breakage retention requirements were satisfied by the interlayer selection.

View Details

Have A Glass Specification To Verify?

Send it to GERARD PARICHE and we will confirm the makeup achieves your thermal, solar and acoustic targets before fabrication.

Glass Processing - Client

Projects

Spontaneous breakage in tempered glass comes from nickel sulfide inclusions. Heat soak testing removes suspect lites in our plant, which matters considerably on inaccessible facades.

Projects & Case Studies

Selected Work

Curtain Wall Glass Package For Office Tower
Curtain Wall

Curtain Wall Glass Package For Office Tower

Insulated units with solar control coating were fabricated to verified performance targets, heat soak tested given the facade height, labeled by elevation and delivered in the glazing sequence. Field breakage and dimensional rework were both negligible.

Scope of Work
Glass Processing
Category
Curtain Wall
Frit Spandrel Program For Mixed-Use Facade
Spandrel Glass

Frit Spandrel Program For Mixed-Use Facade

Ceramic frit printed spandrel panels were colour matched to the vision glass appearance from the exterior, with durability suited to the exposure. Consistency across the facade was maintained across several delivery phases.

Scope of Work
Glass Processing
Category
Spandrel Glass
Acoustic Laminated Glazing For Transit-Adjacent Building
Acoustic Glazing

Acoustic Laminated Glazing For Transit-Adjacent Building

Interlayer and glass thickness combinations were selected against measured noise conditions rather than thickness alone. The installed glazing met the acoustic target that the originally specified makeup would have missed.

Scope of Work
Glass Processing
Category
Acoustic Glazing
Structural Glass Balustrades For Atrium
Structural Glass

Structural Glass Balustrades For Atrium

Ionoplast laminated glass with polished exposed edges and precise drilled fixings was fabricated to shop drawings coordinated with the structural fixings. Post-breakage retention requirements were satisfied by the interlayer selection.

Scope of Work
Glass Processing
Category
Structural Glass

Our Advantages

Why Clients Choose Us

Heat Soak Testing Available

Nickel sulfide suspect lites are removed in our plant rather than failing years later on an inaccessible facade.

Coating Placement Correct

Which surface carries the coating is confirmed against the performance calculation, since getting it wrong changes the result substantially.

Delivery Sequenced To The Program

Glass is labeled by elevation and opening and delivered when the crew needs it, not stacked on site accumulating damage.

Tolerances Glazing Crews Can Use

Dimensional control is tight and consistent, which removes the per-lite improvisation that slows an installation program down.

Makeups Verified Against Targets

We check the glass build against the actual thermal, solar and acoustic requirements rather than accepting a specification at face value.

Edge Quality Treated As Structural

Edgework is controlled because edge damage initiates breakage that is always attributed to handling rather than to fabrication.

Delivery Sequenced To Program

Racks are built and labeled by elevation to your glazing sequence, so crews unload what they need next rather than sorting a yard.

Edge Quality Treated Seriously

Edge work is finished to the grade the application needs, because a poor edge is where tempered and laminated glass eventually starts failing.

Makeups Verified Against Targets

Insulated unit buildups are cross-checked against the thermal and solar numbers in the specification before the order goes into production.

Track Record

By The Numbers

130 inMaximum Tempering Length
100%Units Seal Integrity Checked
99.4%On-Time Delivery Performance
25 yrsGlass Fabrication Experience

Client Feedback

What Clients Say

Delivery sequenced by elevation changed how our crews worked. No stacks of glass waiting weeks, and the damage rate dropped with it.
D
D. HaverkampProject Manager, Curtain Wall Contractor
They flagged that our acoustic specification would not reach the target and proposed an interlayer change. The completed building met the requirement.
L
L. NakamuraAssociate, Facade Consultancy
Consistent dimensions across thousands of lites. Our glaziers stopped shimming and started installing.
R
R. CastellanosSite Supervisor, Glazing Contractor

Have A Glass Specification To Verify?

Send it to GERARD PARICHE and we will confirm the makeup achieves your thermal, solar and acoustic targets before fabrication.

Glass Processing - Hero

FAQ

Site breakage replacements are expedited ahead of scheduled work.

Questions & Answers

Frequently Asked Questions

Considerably. Coating position within an insulated unit changes thermal transmittance, solar heat gain and sometimes appearance. We confirm placement against the performance calculation, because a correctly specified coating on the wrong surface will not deliver the numbers the design relied on.

Through protective packaging on stillages, labeling by elevation and opening, and delivery sequenced to the glazing program. Glass that sits on site waiting for its elevation accumulates damage and occupies space, so sequencing is part of the service rather than a logistics afterthought.

Not necessarily. Acoustic performance depends on asymmetric glass thicknesses, cavity width and particularly the interlayer type. Acoustic interlayers achieve results that simply adding thickness does not, and the specification should reflect that rather than assuming mass alone.

Either. We produce shop drawings and coordinate them with framing dimensions, hole positions and edge treatments, or we fabricate to drawings you supply after reviewing them for dimensional and fabrication feasibility.

It is a controlled heating process that causes lites containing nickel sulfide inclusions to break in the plant rather than spontaneously years after installation. It is strongly advisable on tall, overhead or inaccessible facades, where a spontaneous breakage is both dangerous and extremely costly to replace.

Roller wave and overall bow are introduced during the tempering process. They are quality characteristics that can be controlled rather than unavoidable consequences, and they become very visible on a large reflective facade, which is why we monitor flatness.

Get In Touch

Site breakage replacements are expedited ahead of scheduled work.

Contact Us
Glass Processing - Hero

Contact

Contact

Get In Touch

Site breakage replacements are expedited ahead of scheduled work.

  • Office AddressLe Vert Bocage, 80220 Bouillancourt-en-Séry
  • Business HoursMonday to Friday, 8:30 - 17:30
  • Emergency & After-Hours24/7 dispatch for contracted clients
  • Websitegerardparicheglass.com

Site breakage replacements are expedited ahead of scheduled work.

Projects & Case Studies

Selected Work

Curtain Wall Glass Package For Office TowerCurtain Wall

Curtain Wall Glass Package For Office Tower

Insulated units with solar control coating were fabricated to verified performance targets, heat soak tested given the facade height, labeled by elevation and delivered in the glazing sequence. Field breakage and dimensional rework were both negligible.

View Details
Frit Spandrel Program For Mixed-Use FacadeSpandrel Glass

Frit Spandrel Program For Mixed-Use Facade

Ceramic frit printed spandrel panels were colour matched to the vision glass appearance from the exterior, with durability suited to the exposure. Consistency across the facade was maintained across several delivery phases.

View Details
Acoustic Laminated Glazing For Transit-Adjacent BuildingAcoustic Glazing

Acoustic Laminated Glazing For Transit-Adjacent Building

Interlayer and glass thickness combinations were selected against measured noise conditions rather than thickness alone. The installed glazing met the acoustic target that the originally specified makeup would have missed.

View Details
Structural Glass Balustrades For AtriumStructural Glass

Structural Glass Balustrades For Atrium

Ionoplast laminated glass with polished exposed edges and precise drilled fixings was fabricated to shop drawings coordinated with the structural fixings. Post-breakage retention requirements were satisfied by the interlayer selection.

View Details

Image Credits

Photographs on this website are used under open licenses that permit commercial use.

The following images are published under Creative Commons licenses and are listed with their original title and attribution as given by the source.

  • projectSource: fal-flux-2 | License: AI GENERATED
  • serviceSource: fal-flux-2 | License: AI GENERATED
  • projectSource: fal-flux-2 | License: AI GENERATED
  • projectSource: fal-flux-2 | License: AI GENERATED
  • heroSource: fal-flux-2 | License: AI GENERATED
  • heroSource: fal-flux-2 | License: AI GENERATED
  • heroSource: fal-flux-2 | License: AI GENERATED
  • serviceSource: fal-flux-2 | License: AI GENERATED
  • serviceSource: fal-flux-2 | License: AI GENERATED
  • serviceSource: fal-flux-2 | License: AI GENERATED
  • serviceSource: fal-flux-2 | License: AI GENERATED
  • aboutSource: fal-flux-2 | License: AI GENERATED
  • aboutSource: fal-flux-2 | License: AI GENERATED
  • serviceSource: fal-flux-2 | License: AI GENERATED
  • projectSource: fal-flux-2 | License: AI GENERATED
  • clientSource: fal-flux-2 | License: AI GENERATED
  • clientSource: fal-flux-2 | License: AI GENERATED
  • projectSource: fal-flux-2 | License: AI GENERATED

Shop Drawings

Performance Glass Matched To The Facade

From a single shower screen to a curtain wall package, with shop drawings, edge quality, drilled and notched preparation and delivery sequenced to the installation program.

  • Cutting
  • IG Units
  • Tempering
  • Heat Soak
Glass Processing - About

Projects & Case Studies

Selected Work

Curtain Wall Glass Package For Office TowerCurtain Wall

Curtain Wall Glass Package For Office Tower

Insulated units with solar control coating were fabricated to verified performance targets, heat soak tested given the facade height, labeled by elevation and delivered in the glazing sequence. Field breakage and dimensional rework were both negligible.

View Details
Frit Spandrel Program For Mixed-Use FacadeSpandrel Glass

Frit Spandrel Program For Mixed-Use Facade

Ceramic frit printed spandrel panels were colour matched to the vision glass appearance from the exterior, with durability suited to the exposure. Consistency across the facade was maintained across several delivery phases.

View Details
Acoustic Laminated Glazing For Transit-Adjacent BuildingAcoustic Glazing

Acoustic Laminated Glazing For Transit-Adjacent Building

Interlayer and glass thickness combinations were selected against measured noise conditions rather than thickness alone. The installed glazing met the acoustic target that the originally specified makeup would have missed.

View Details
Structural Glass Balustrades For AtriumStructural Glass

Structural Glass Balustrades For Atrium

Ionoplast laminated glass with polished exposed edges and precise drilled fixings was fabricated to shop drawings coordinated with the structural fixings. Post-breakage retention requirements were satisfied by the interlayer selection.

View Details

Our Advantages

Why Clients Choose Us

Heat Soak Testing Available

Nickel sulfide suspect lites are removed in our plant rather than failing years later on an inaccessible facade.

Coating Placement Correct

Which surface carries the coating is confirmed against the performance calculation, since getting it wrong changes the result substantially.

Delivery Sequenced To The Program

Glass is labeled by elevation and opening and delivered when the crew needs it, not stacked on site accumulating damage.

Tolerances Glazing Crews Can Use

Dimensional control is tight and consistent, which removes the per-lite improvisation that slows an installation program down.

Makeups Verified Against Targets

We check the glass build against the actual thermal, solar and acoustic requirements rather than accepting a specification at face value.

Edge Quality Treated As Structural

Edgework is controlled because edge damage initiates breakage that is always attributed to handling rather than to fabrication.

Delivery Sequenced To Program

Racks are built and labeled by elevation to your glazing sequence, so crews unload what they need next rather than sorting a yard.

Edge Quality Treated Seriously

Edge work is finished to the grade the application needs, because a poor edge is where tempered and laminated glass eventually starts failing.

Makeups Verified Against Targets

Insulated unit buildups are cross-checked against the thermal and solar numbers in the specification before the order goes into production.

Our Services

What We Do

01

Coated & Performance Glass Supply

Soft and hard coat low emissivity, solar control and reflective coated products selected against visible light transmittance, solar heat gain coefficient, thermal transmittance and exterior appearance. Performa

View Details
02

Heat Soak Testing

Heat soak testing of tempered glass to identify and eliminate lites containing nickel sulfide inclusions before installation. Spontaneous breakage years after glazing is expensive and dangerous on tall or inacc

View Details
03

Insulated Glass Unit Fabrication

Double and triple glazed units with warm edge spacers, inert gas fill, controlled desiccant and dual seal construction, built with coating placement correct for the performance targeted. Which cavity surface ca

View Details
04

Thermal Tempering & Heat Strengthening

Tempering to safety glazing requirements and heat strengthening where higher strength is needed without full tempering fragmentation behavior, with flatness and roller wave controlled. Distortion and roller wav

View Details
05

Laminated Glass Production

Lamination with polyvinyl butyral, ionoplast and acoustic interlayers for safety, security, acoustic performance, structural glazing and post-breakage retention, including multi-ply and colored interlayer const

View Details
06

Shop Drawings, Delivery & Project Support

Shop drawing production, dimensional coordination with framing, labeling by elevation and opening, protective packaging, stillage supply and delivery sequenced to the glazing program. Glass delivered out of seq

View Details

Client Feedback

What Clients Say

Delivery sequenced by elevation changed how our crews worked. No stacks of glass waiting weeks, and the damage rate dropped with it.
D
D. HaverkampProject Manager, Curtain Wall Contractor
They flagged that our acoustic specification would not reach the target and proposed an interlayer change. The completed building met the requirement.
L
L. NakamuraAssociate, Facade Consultancy
Consistent dimensions across thousands of lites. Our glaziers stopped shimming and started installing.
R
R. CastellanosSite Supervisor, Glazing Contractor

Track Record

By The Numbers

130 inMaximum Tempering Length
100%Units Seal Integrity Checked
99.4%On-Time Delivery Performance
25 yrsGlass Fabrication Experience

Have A Glass Specification To Verify?

Send it to GERARD PARICHE and we will confirm the makeup achieves your thermal, solar and acoustic targets before fabrication.