Vacuum & Ultra-Thin Glazing — Range Overview
Vacuum & Ultra-Thin Glazing — Range Overview
The Trent Glass Vacuum & Ultra-Thin Glazing range — covering 3 sub-ranges. Each is detailed below with its own dedicated page.
Trent Glass Vacuum & Ultra-Thin Glazing is our high-performance vacuum insulated glass (VIG) range — the thinnest, lightest, highest-performing IGU technology available today. Outperforms triple glazing in less than a third of the thickness, with a 15-year vacuum performance warranty.
Explore Our Sub-Ranges
Our Sub-Ranges
1. Vacuum Glazing Units
Flagship 8.4 mm VIG units with centre-pane U-value of 0.5 W/m²K — outperforms triple glazing in a fraction of the thickness. View Vacuum Glazing Units →
2. Slim Profile for Listed Buildings
Heritage-grade 6.4 mm slim VIG for like-for-like Crown / Cylinder glass replacement in listed sash windows. Listed Building Consent friendly. View Slim Profile for Listed Buildings →
3. Freezer & Cold Room Doors
Commercial-grade VIG that eliminates perimeter door heating — meets EU Ecodesign 2019/2024 efficiency tier. View Freezer & Cold Room Doors →
Common Specifications
- Glass: laser-welded glass-to-glass hermetic edge seal
- U-value: 0.5 W/m²K (centre-pane), 0.7–0.9 W/m²K whole-unit
- Light transmission: 70–80%
- Compliance: BS EN 1279; BS EN 12150 if toughened; CE / UKCA marked
- 15-year vacuum performance warranty · Lead time 6–10 weeks