Glass Services | Auditing, Testing & Smart Glazing

Our Services

Comprehensive Glass Technology Solutions

Precision testing and consulting across every dimension of building glazing performance.

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Structural Glass Auditing

Complete non-destructive assessment of your building's glazing system. We identify structural weaknesses, seal failure, frame fatigue, and stress concentrations before they cause failure or energy loss.

Ultrasonic stress mapping and frame integrity testing
Thermal imaging to detect seal degradation patterns
Temper state verification and material identification
Detailed CAD documentation of findings
Code compliance assessment (OBC, NBC, CSA standards)

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Thermal Insulation Testing

Precise U-value and R-value measurement of existing glazing systems. Identify energy losses, quantify retrofit impact, and justify energy-efficiency investments with lab-verified data.

ASTM C236 guarded hot-plate testing
In-situ thermal imaging and IR analysis
Seasonal performance modeling (heating & cooling cycles)
ROI calculations for retrofit scenarios
Energy code compliance verification

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Smart Glazing Integration

Design and specification support for electrochromic, thermochromic, and dynamic glass systems. We engineer solutions that reduce HVAC load and improve comfort in Canadian climate zones.

Electrochromic glass performance analysis
Control system design and integration
Solar heat gain reduction modeling
Glare and daylight simulation
Long-term durability assessment for cold climates

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Pre-Purchase & Due Diligence Audits

Comprehensive envelope assessment for commercial property acquisition. Know the true condition and lifecycle cost of glazing systems before you commit capital.

Full facade and window system documentation
Remaining service life estimation
Deferred maintenance quantification
Retrofit cost projections
Insurance and liability risk assessment

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Retrofit Planning & Verification

We specify retrofit strategies, validate contractor work, and verify post-implementation performance. Ensures your investment delivers the promised improvements.

Material specification and vendor coordination
Pre-installation and post-completion testing
Quality assurance site inspections
Performance validation (thermal, structural, acoustic)
Warranty documentation and compliance tracking

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Acoustic & Environmental Performance Testing

Measure sound transmission, water infiltration, and air leakage. Critical for buildings in busy urban areas or high-moisture environments.

ASTM E90 sound transmission testing
Water penetration and air infiltration testing
Condensation resistance analysis
Indoor air quality impact assessment
Code compliance (IECC, National Energy Code)

Why Glastenb

How We Compare

See how our approach stacks up against typical glazing consultants and general building inspectors.

Capability	Glastenb	General Inspectors	Glass Suppliers
Lab-Verified ASTM Testing	✓	✗	Partial
Non-Destructive On-Site Assessment	✓	Partial	✗
OBC / NBC Code Compliance Reporting	✓	Partial	✗
Neutral Advice (No Product Sales)	✓	✓	✗
Smart Glazing Design & Specification	✓	✗	Partial

Why Glastenb

Built on Precision, Not Assumptions

We built Glastenb to fill a gap in the Canadian market: genuinely independent, lab-verified glass consulting that gives building owners real data, not sales pitches.

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Lab-Verified Testing

Our Ontario lab uses ASTM and CSA-certified equipment. Every finding is measurable, replicable, and defensible.

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Specific Data, Not Generalizations

We test your building's actual glass. No assumptions, no off-the-shelf conclusions. Real numbers for real decisions.

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Code-Aligned Recommendations

All guidance meets Ontario Building Code, National Building Code, and CSA standards. Retrofits designed for compliance, not cutting corners.

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Neutral, Transparent Reporting

We don't sell glass or retrofits—we audit and advise. Your report is honest: sometimes replace, sometimes repair, sometimes wait.

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Fast Turnaround

Audits typically complete in 2–3 weeks. Reports are detailed but delivered on schedule, so you can plan your capital budget.

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Expertise Across Canadian Climates

We understand how Ontario winters, prairie temperature swings, and coastal humidity affect glass durability—and how to test for it.

Our Process

How an Engagement Works

Five clear steps from first contact to actionable results.

01

Initial Consultation

30-minute call to understand your building, concerns, and goals. We determine which services apply and provide a scope of work and fee estimate.

02

On-Site Assessment

Our team visits your property with thermal imaging, testing equipment, and documentation tools. We assess envelope condition, take samples if needed, and document existing systems.

03

Lab Analysis

Glass samples and thermal data are analyzed in our Ontario lab using ASTM protocols. Structural stress, thermal performance, and material properties are measured and modeled.

04

Report & Consultation

You receive a detailed technical report with findings, code compliance status, and ranked recommendations. We walk you through results and answer questions about next steps.

05

Ongoing Support

Whether you retrofit immediately or wait, we're available for retrofit planning, vendor coordination, and post-implementation testing.

Client Results

What Clients Say

Real outcomes from real buildings across Canada.

"Glastenb's testing showed that our 'failing' glazing system was actually performing within tolerance. That single audit saved us $800K in unnecessary replacement."

Susan Kraft

Facilities Director — Toronto Medical Research Complex

"We use Glastenb for every major acquisition. Their pre-purchase audits are thorough, technical, and give us real confidence in our glass envelope assessment."

Thomas Malone

Investment Manager — Western Canada Properties Ltd

"Their thermal testing identified exactly which windows were losing heat. We retrofitted strategically and cut our HVAC costs by 22% in the first winter."

Angela Russo

Energy Manager — Saskatoon Commercial Plaza

Key Differentiators

What Sets Our Analysis Apart

Certified Lab Equipment

Our ASTM-certified Ontario lab produces results that stand up to regulatory and legal scrutiny — not just field observations.

Insurance-Grade Documentation

Reports are structured for use in due diligence, insurance claims, liability defense, and building code proceedings.

Climate-Specific Modeling

Performance projections account for Canadian heating degree days, freeze-thaw cycling, and humidity loads — not generic U.S. benchmarks.

Common Questions

Frequently Asked Questions

Everything you need to know before booking an audit.

On-site assessment typically takes 1–2 days depending on building size and facade complexity. Lab analysis and reporting take another 2–3 weeks. Most audits are complete within 3 weeks of the site visit.

Audit fees depend on building size, facade area, and testing scope. A typical 10-story commercial building runs $8,000–$15,000. We provide a detailed fee estimate after the initial consultation.

We can provide a list of qualified installers and vendors, but we don't partner with any contractors. You remain independent in selecting who does the work. We can verify their installations post-completion.

Yes. Most of our testing is non-destructive: thermal imaging, ultrasonic stress analysis, and visual documentation. We may request one or two small samples for lab analysis, but we work to minimize disruption.

We focus on commercial and multi-residential properties. If you have a specific condo or residential project, contact us to discuss scope.

Yes. Our reports are detailed, technically rigorous, and suitable for insurance purposes, liability defense, and building code compliance documentation. They can be used in due diligence and acquisition processes.

That's valuable information. If your glazing is performing within code and thermal expectations, we'll document it clearly. Sometimes the good news is: "You don't need to spend money right now."

Yes. We can assess electrochromic, thermochromic, and dynamic glazing performance, control system functionality, and durability in Canadian climate conditions. We also help design smart glass retrofits.

Glass Testing & Analysis Services Designed for Canadian Buildings