Oversized glass panels 3×4 m, tempered commercial shopfronts, panoramic facades for showrooms and retail spaces — installation with specialised equipment across Bucharest and Ilfov. Complete guide: glass types, maximum dimensions, burglar resistance classes and indicative prices 2026.
What are oversized glass panels and who needs them?
The term "oversized" describes any glass panel exceeding standard transport and handling capabilities — in practice, any sheet larger than 2,500 × 3,500 mm or heavier than 150 kg per panel.
Glass types for large format shopfronts and windows
1. Tempered safety glass
Thermal tempering at 620–680°C increases glass strength 4–5 times. At breakage, fragments into small granules without sharp edges.
Standard specifications: 8–19 mm thickness, maximum sheet size 3,500 × 8,000 mm.
2. Laminated glass (VSG) — burglar resistance classes
| Class (EN 356/EN 1627) | Resistance | Typical application |
|---|---|---|
| P2A / RC2 | 3 min with screwdriver | Standard retail |
| P4A / RC3 | 5 min with crowbar | Jewellery, pharmacies |
| P6B / RC4 | 10 min with drill | Banks, exchange offices |
3. Large format thermal glazing
- 4+16+4 argon: Ug = 1.0 W/m²K — commercial standard
- 6+16+6 argon + Low-E: Ug = 0.6 W/m²K — premium showroom
- 8+16+8 tempered + Low-E — combined resistance + insulation
Maximum available dimensions
| Glass type | Thickness | Max dimensions | Max weight |
|---|---|---|---|
| Tempered float | 8–19 mm | 3,500 × 8,000 mm | 1,500 kg |
| VSG laminated | 8+8–12+12 | 3,300 × 6,000 mm | 900 kg |
| Thermal double | 4+16+4 | 3,000 × 4,000 mm | 120 kg |
| Tempered thermal | 6+16+6 | 3,000 × 5,000 mm | 350 kg |
Indicative prices — 2026
> ⚠️ Important note: All prices are indicative and subject to market changes. Always request an updated quote.
| Product | Size | Indicative price |
|---|---|---|
| Tempered 10mm | 2,000 × 3,000 mm | 450–700 EUR |
| VSG laminated RC2 | 2,000 × 3,000 mm | 900–1,400 EUR |
| Thermal tempered 6+16+6 | 2,500 × 3,000 mm | 800–1,300 EUR |
| Spider fitting inox (per point) | — | 80–180 EUR |
| Full installation (robot + labour) | per panel | 350–800 EUR |
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