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Professional 10mm tempered glass manufacturer. 10mm toughened glass is the confidence-grade choice for large shower enclosures, high-rise balustrades, commercial partitions — 4-5× stronger than annealed, ~25 kg/㎡. Max size 3300×12000mm. EN 12150 / CE / ASTM C1048 / AS-NZS 2208 certified. Indicative FOB price USD 13-19/㎡.
| Specification | Details |
|---|---|
| Glass Thickness | 10mm（3/8"） |
| Glass Type | Fully Tempered |
| Maximum Size | 3300 × 12000 mm |
| Processing | Cutting / Edging / Drilling / CNC / Lamination / IGU |
| Heat Soak Test | Available (EN 14179) |
| Low-Iron | Available |
| Laminated | Available (PVB / SGP) |
| IGU | Available |
| Certification | EN 12150 / CE / ASTM / AS-NZS |
| MOQ | Project-based |
| Price | Request Quote |
💡 10mm is the "confidence-grade" thickness in the tempered glass family — just 2mm more than 8mm, but delivering ~1.6× the bending stiffness and a noticeably more solid feel. It neither sacrifices too much economy nor compromises on visual and tactile quality. It is the go-to specification for high-end residences, boutique hotels, and premium commercial spaces.
10mm Tempered Glass — also known as 10mm Toughened Glass or 3/8 Inch Tempered Glass — is a premium safety glass produced by controlled thermal treatment. Quality 10mm float glass is heated to approximately 620-650℃ and then rapidly cooled with high-pressure, uniformly distributed air jets (rapid quenching). This creates a powerful surface compressive stress layer (≥ 95 MPa) while the interior retains compensating tensile stress, delivering 4 to 5 times higher impact and bending strength than ordinary annealed glass.
10mm's unique positioning is: "the confidence thickness for premium projects." It fills the gap between 8mm (light & cheap) and 12mm (structural & load-bearing) — those scenarios that don't require walking on glass, but do require a feeling of solidity, stability, and premium quality: large shower enclosures, commercial partitions, high-rise balcony balustrades, and boutique storefronts. In these settings, 10mm delivers just the right margin of safety and tactile sophistication.
📸 (Suggested images: 10mm large shower enclosure / commercial glass partition / high-rise balcony balustrade / boutique storefront)
| Dimension | 8mm | 10mm | 12mm | 15mm |
|---|---|---|---|---|
| Unit Weight | ~20 kg/㎡ | ~25 kg/㎡ | ~30 kg/㎡ | ~37.5 kg/㎡ |
| Bending Stiffness (vs 8mm) | 1× | 1.6× | 3.4× | 5.6× |
| Visual Solid Feel | Moderate | Noticeably more solid | Heavy | Very heavy |
| High-rise balustrade (≥ 10 floors) | △ | ✅⭐ | ✅ | ✅ |
| Large shower (≥ 1800mm wide) | △ | ✅⭐ | ✅ | ❌ (too heavy) |
| Full-height partition (≥ 3000mm) | △ | ✅⭐ | ✅ | △ |
| Boutique storefront | △ | ✅⭐ | ✅ | △ |
| Frameless balustrade | ✅ | ✅⭐ | ✅ | △ |
| Glass floor | ❌ | ❌ | ✅⭐ | ✅ |
| Stair tread | △ | △ | ✅⭐ | ✅ |
✅⭐ = First-choice | ✅ = Suitable | △ = Usable but not optimal | ❌ = Not recommended
| Parameter | Specification |
|---|---|
| Nominal Thickness | 10mm (3/8") |
| Glass Type | Fully Tempered |
| Glass Substrate | Clear / Low-Iron / Tinted (Grey/Bronze/Blue/Green) / Coated / Reflective |
| Maximum Size | 3300 × 12000 mm |
| Minimum Size | 300 × 300 mm |
| Thickness Tolerance | ± 0.3mm |
| Dimension Tolerance | ± 0.05 - 0.1mm |
| Surface Compressive Stress | ≥ 95 MPa |
| Bending Strength | ≥ 150 MPa (4-5× annealed) |
| Steel Ball Impact (5mm) | 1040g ball @ 1m height — no break |
| Fragment Count | 40-60 pieces / 50×50mm |
| Thermal Shock ΔT | ≥ 200℃ |
| Light Transmittance (Clear 10mm) | ≥ 89% |
| Light Transmittance (Ultra-Clear 10mm) | ≥ 91% |
| U-Value (Monolithic) | 5.5 W/m²K |
| Sound Insulation Rw | 33(-2;-3) dB |
| Weight | ~25 kg/㎡ |
| Edgework | Flat Polish / Arrissed / Beveled / Pencil Edge / Seamed Edge |
| Hole Drilling | Available (edge distance ≥ 20mm) |
| Cut-outs / CNC | Available |
| Heat Soak Test (HST) | Optional (EN 14179) |
| Laminating | Available (PVB / SGP) |
| Insulating Glass (IGU) | Available (single / dual cavity, argon-filled) |
| Low-E Coating | Available |
| Ceramic Digital Printing | Available |
| Packing | Export Seaworthy Packing |
| Glass Area | Approx. Weight |
|---|---|
| 1 m² | ~25 kg |
| 2 m² | ~50 kg |
| 5 m² | ~125 kg |
| 10 m² | ~250 kg |
| Single panel 1200×3000mm (3.6 m²) | ~90 kg |
💡 10mm is 25% heavier than 8mm (~20 kg/㎡), but delivers ~1.6× the bending stiffness. In premium balustrades, large shower enclosures, and commercial partitions, this 2mm difference translates into a noticeably more solid feel — doors close more firmly, leaning feels more secure, and the visual impression is distinctly higher-end.
Maximum Size: Up to 3300 × 12000 mm, subject to glass type, processing requirements, tempering furnace capability, and project configuration.
10mm is the ideal thickness for jumbo panel production — less prone to distortion than 8mm, yet lighter and easier to handle than 12mm. It strikes the perfect balance between fabrication yield and transport convenience for large-format curtain walls and partitions.
📸 (Suggested images: 10mm jumbo commercial curtain wall / flatness inspection / 10mm vs 8mm thickness comparison / container loading)
| Project Type | Typical Panel Size | Panel Count | Notes |
|---|---|---|---|
| Commercial curtain wall | 1500 × 4500mm | 200+ | Spider fitting installation |
| Premium office partition | 1200 × 4200mm | 150+ | Full-height frameless |
| Hotel balcony balustrade | 1200 × 2800mm | 300+ | Base shoe channel |
| Large shower enclosure | 1000 × 2600mm | 100+ | Hinge holes pre-tempering |
| Boutique storefront | 2000 × 5500mm | 30+ | Ultra-clear optional |
⚠️ The "non-cuttable" nature of tempered glass means all fabrication must be completed before tempering. We provide full in-house pre-tempering deep processing.
Per the principle that each thickness page must have its own Search Intent + Application Intent + Procurement Intent, 10mm's unique positioning is "Premium & Confidence Grade — the thickness that says 'this is quality'":
10mm is the confidence thickness for large shower enclosures and steam rooms. When a shower door exceeds 1800mm in width, 8mm glass exhibits noticeable wobble during opening and closing — 10mm delivers just the right rigidity: doors close firmly, no wobble, premium feel throughout. Widely specified for five-star hotels, luxury residences, and SPA centers.
For high-rise buildings, ocean-view balconies, and commercial public spaces, 10mm is the more reassuring choice over 8mm. The 2mm difference delivers ~1.6× the stiffness — virtually zero deflection when leaned on, and a visually more substantial, trustworthy appearance.
10mm tempered glass is the standard thickness for full-height commercial partitions (≥ 3000mm). 8mm may exhibit excessive deflection in ultra-tall partitions, while 12mm is unnecessarily heavy and expensive — 10mm strikes the perfect balance between rigidity and cost.
10mm jumbo tempered glass is the standard for high-end retail storefronts — large-format frameless, minimalist lines, transparent product display. More wind-load resistant than 8mm, more economical than 12mm.
10mm tempered glass is the economical solution for mid-low rise curtain walls, meeting wind load requirements for most buildings ≤ 50m. Compatible with Low-E / Reflective coatings for energy efficiency and aesthetics.
10mm is the preferred thickness for premium hotel and private pool fencing — more rigid than 8mm, lighter and easier to install than 12mm.
10mm tempered glass is the standard thickness for heavy glass doors — whether revolving doors, hinged doors, or sliding doors, 10mm provides sufficient rigidity and durability.
| Application | 8mm | 10mm | 12mm |
|---|---|---|---|
| Large shower (≥ 1800mm wide) | △ Wobbly | ✅⭐ Solid | ✅ But heavy |
| High-rise balustrade (≥ 10 floors) | △ Less confident | ✅⭐ Confident | ✅ Better |
| Full-height partition (≥ 3000mm) | △ Excessive deflection | ✅⭐ Just right | ✅ But expensive |
| Boutique storefront | △ Less wind resistant | ✅⭐ Standard | ✅ But heavy |
| Curtain wall (≤ 50m) | △ | ✅⭐ | ✅ |
| Pool fencing | ✅ | ✅⭐ | ✅ But heavy |
| Heavy glass doors | △ | ✅⭐ | ✅ |
| Frameless balustrade | ✅⭐ | ✅⭐ | ✅ |
| Interior partition | ✅⭐ | ✅ | △ |
| Shower (standard) | ✅⭐ | ✅ | ❌ Too heavy |
✅⭐ = First-choice | ✅ = Suitable | △ = Usable but not optimal | ❌ = Not recommended
| Test Item | Method | Standard |
|---|---|---|
| Surface Compressive Stress | Stress meter | ≥ 95 MPa |
| Fragment Pattern | 50×50mm fragment count | 40-60 pcs, no large shards |
| Flatness | Laser profilometer | ≤ 0.05mm/m |
| Optical Distortion | Optical scanner | Class 1 (min. visible distortion) |
| Dimensional Accuracy | CNC digital caliper | ± 0.1mm |
| Edge Quality | Visual + magnifier | No micro-cracks, no burrs |
| Light Transmittance | Spectrophotometer | ≥ 89% (Clear) |
| Steel Ball Impact | 1040g @ 1m | No breakage |
📄 Test reports available upon request. We provide real fragmentation test photos, stress test reports, HST temperature curves, and optical distortion inspection reports for your verification.
Glass pricing is heavily influenced by size, quantity, substrate, Low-E, Low-Iron, processing, drilling, packing, port, Incoterms, and destination. A single fixed price is misleading.
USD 13 - 19 / ㎡ (200 ㎡ MOQ, Clear 10mm, standard edgework)
| Thickness | Indicative FOB (USD/㎡) | Positioning |
|---|---|---|
| 5mm | 8 - 12 | Shower doors / splashbacks |
| 6mm | 9 - 14 | Windows / canopies |
| 8mm | 12 - 18 | Balustrades / partitions (sweet spot) |
| 10mm | 13 - 19 | Premium balustrades / large showers / commercial partitions |
| 12mm | 15 - 22 | Structural / commercial façade |
| 15mm | 22 - 35 | Jumbo façade / hotel lobby |
| Factor | Impact |
|---|---|
| Glass size | High |
| Order quantity | High |
| Glass type (Clear / Ultra-Clear / Tinted) | High |
| Processing complexity (holes, cutouts, shapes) | Medium-High |
| Low-Iron / Low-E | Medium-High |
| Lamination (PVB/SGP) | High |
| HST required | Medium |
| Certification requirements | Medium |
| Packaging method | Medium |
| Destination port | High |
💡 Send us your project drawings and we will provide a precise quotation within 2 business days.
A:
A: Yes — and it is the confidence thickness for large shower enclosures (≥ 1800mm wide). 10mm delivers ~1.6× the stiffness of 8mm, resulting in firm door operation with zero wobble. It is the preferred specification for five-star hotels, luxury residences, and SPA centers. Can be combined with ultra-clear substrate to eliminate green tint, plus acid-etched frosted or ceramic printing for enhanced aesthetics.
A: 10mm glass weighs approximately 25 kg/㎡. It is 25% heavier than 8mm (~20 kg/㎡), but delivers ~1.6× the bending stiffness. In premium balustrades, large showers, and commercial partitions, this 2mm difference translates into a noticeably more solid feel.
A: No. Once tempered, all sizes and edges are fixed. 10mm tempered glass cannot be cut, drilled, or ground. All processing must be done before tempering — which is why we strongly advise clients to provide precise dimension drawings and let us handle full CNC cutting, drilling, and edgework before tempering.
A: Maximum single-panel fabrication size is 3300 × 12000 mm. Oversized panels require careful transportation and installation planning — we provide professional export packaging and ocean-secure bracing.
A: Yes — but only before tempering. We support round holes, square holes, slotted holes, counter-sunk holes, hinge holes, floor spring holes, and spider fitting holes. Hole edge distance must be ≥ 2× glass thickness (≥ 20mm).
A: Ordinary tempered glass may spontaneously break due to nickel sulfide (NiS) inclusions. Our optional Heat Soak Test (EN 14179) holds the glass at 290℃ for ≥ 2 hours, triggering any defective panes to break before shipment — reducing the field breakage rate from 0.3% to < 0.1%. For high-rise balustrades and large shower enclosures, HST is strongly recommended.
A: Clear 10mm tempered glass offers ≥ 89% light transmittance; with an Ultra-Clear (Low-Iron) substrate, transmittance reaches ≥ 91%, eliminating the green edge tint for superior visual clarity.
A: Absolutely. 10mm tempered glass can serve as the outer or inner lite of laminated glass (with PVB/SGP interlayer); it can also be used as one lite of an insulated glass unit (IGU), paired with another tempered glass or Low-E glass — enhancing acoustic, energy, and safety performance.
A: Standard MOQ is 20 ㎡ (approximately 2 crates). Project orders can be negotiated. Sample orders in small quantities are supported. Standard lead time is 20-30 days; 20-30 days for panels with holes or cutouts. Please send your drawings for a precise quotation.
Browse our tempered glass series:
7 .19mm Ultra-Clear Structural Tempered Glass – Ultra-heavy structural
8. 22mm Tempered Glass for Extreme Loads – Extreme structural
9. 25mm Jumbo Tempered Glass for Heavy Loads – Military / nuclear grade
10. Heat Soaked Tempered Glass (5mm-25mm) – HST certified supplier
Please provide the following information to receive a quotation:
| Field | Description |
|---|---|
| Project / Company | Project name & company |
| Country | Destination country |
| Required Quantity | Area required (㎡) |
| Glass Size | Per-panel dimensions (W × H) |
| Glass Type | Clear / Ultra-Clear / Tinted |
| Edgework | Edge treatment requirements |
| Holes / Cut-outs | Hole & cutout requirements |
| HST Required? | Heat Soak Test needed? |
| Certification | Required standards |
| Target Delivery Date | Desired lead time |
| Contact email | |
| Upload Drawing | Upload drawing (PDF/DWG/CAD) ⭐ |
📧 Upload your drawings for a precise quote: tomron1688@gmail.com
🌐 Website: www.jumbotemperedglass.com
With over 20 years of experience and expertise in glass manufacturing and processing, we are seasoned glass specialists, ready to answer your questions and provide guidance on product selection, installation, and maintenance.
