Custom Tempered Glass in Montreal: Factory Expertise & CSA Certified Quality from IGP Inc.

Factory-grade quality with the speed of a trusted partner — made directly in Montreal.

⏱Lead time 7–10 days
Standard clear often 3–5 days
🛡Superior quality
Up to 4–5× stronger than annealed
⚙Complete solution
Glass + Hardware from the manufacturer
Request a detailed quote (24h) Call (514) 354‑5277

Immediate assistance: Sylvain Nadeau — (514) 575‑6959 — sylvain@igpglass.ca

High-Performance Tempering Process: 4X Stronger Glass Guaranteed by Fragmentation Testing

Tempered in our Montreal facility. Heated to ≈650 °C then rapidly cooled: surfaces in compression, core in tension → glass up to 4–5× stronger than annealed.

  • Accelerated lead times thanks to our next‑gen furnace
  • Dimensional consistency & flatness

Dedicated Engineering Support and Detailed Quotes for Architects and Contractors

  • Fragmentation testing (50×50 mm) verifying stress level and safety
  • Thermal shock resistance up to ≈200 °C delta
  • Traceability and rigorous quality control (CSA)

The Only Quebec Manufacturer Providing Glass + 2,500+ Specialized Hardware Parts

Tempered glassLaminated glassSpecialty glass
Doors, partitions, showers, railings, storefrontsAnti‑intrusion & acoustic performancePatterned, tinted, frosted, silk‑screened, Low‑E, anti‑reflective
Thickness range 3–22 mm (1/8″–7/8″) depending on project

The only manufacturer offering Glass + Hardware

Simplify logistics: order your glass and all accessories together. Over 2,500+ specialized parts (hinges, locks, brackets, rails, handles) in permanent stock.

Crucial: Precision Cutting and Drilling Must Be Completed BEFORE Tempering (Cannot Be Modified After)

Tempered glass cannot be cut or drilled after tempering. We check thickness, tolerances and hardware compatibility from your drawings (DXF/DWG/PDF) before production.

Installation

IGP does not perform installation, but works with a network of certified installers across Greater Montreal.

Request a quote Call us

FAQ — Tempered Glass

Are you a manufacturer or an installer?
IGP is exclusively a manufacturer in Montreal. We don’t install, but we work with certified installers.
What are your lead times?
Typical lead time: 7–10 days for custom tempered glass (standard clear often 3–5 days). We confirm a realistic timeline in the quote.
How much does custom tempered glass cost?
Depends on size, thickness, machining and quantity. Request a detailed quote for exact pricing.
Which thickness should I choose?
It depends on the use (door, partition, shower, railing). We recommend the right thickness (3–22 mm) based on standards and constraints.
Can tempered glass be recut after tempering?
No. All cut‑outs/drilling must be done before tempering. We validate your drawings before production.
Do you comply with CSA standards?
Yes. Rigorous QC, fragmentation testing and traceability. Full CSA compliance.
Do you supply hardware?
Yes. IGP is the only Quebec manufacturer offering Glass + Hardware with 2,500+ SKUs in stock.
Do you ship outside Montreal?
Yes — Greater Montreal, Laval, Longueuil, North & South Shore. Shipping across Quebec.