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Green reflective glass (French Green, Dark Green, F-Green) with online hard-coat reflective layer for natural-toned solar control. Visible light transmittance 15-35%, solar reflectance up to 63%. Thickness 4-10mm, max size 3300×6000mm. Ideal for sustainable curtain walls, eco-buildings, and tropical architecture. CE / ISO 9001 certified. Request FOB quote.
Green Reflective Glass | French Green, Dark Green & F-Green Solar Control Glass
Natural Solar Control for Sustainable Architecture – French Green, Dark Green & F-Green
Green reflective glass is an online hard‑coat reflective glass produced by chemical vapor deposition (CVD), where a uniform metal oxide layer is chemically fused to high‑quality float glass. The result is a natural, earthy green appearance that connects buildings to their environment while providing effective solar control. Green reflective glass has historically been one of the most popular choices for curtain wall construction, especially in the 1980s–2000s era of "green glass cities," and remains a staple specification for projects seeking a connection to nature, sustainability, and tropical aesthetics.
Within the green family, several distinct tones serve different architectural visions:
| Key Specification | Value |
|---|---|
| Glass Type | Online hard‑coat reflective float glass |
| Color Family | French Green, Dark Green, F‑Green, Light Green |
| Thickness Range | 4mm, 5mm, 6mm, 8mm, 10mm |
| Maximum Size | 3300 × 6600 mm (jumbo); standard 2440 × 3700 mm |
| Coating Position | #2 surface (outboard) recommended for exterior installation |
| Visible Light Transmittance (French Green 6mm) | ~22.0% |
| Visible Light Reflectance (French Green 6mm) | ~45.0% |
| Solar Reflectance (French Green 6mm) | ~36.0% |
| Shading Coefficient (SC) | 0.38 – 0.60 (depending on tone & thickness) |
| Emissivity (ε) | < 0.1 |
| Processing | Cutting, tempering, heat strengthening, bending, laminating, IGU assembly |
| Certifications | CE, ISO 9001, CCC, SGS |
| MOQ | 1 × 20′ FCL (~20–27 tons) |
| Lead Time | 2–4 weeks after deposit |
💡 Green reflective glass holds a unique position in the reflective glass family: it is simultaneously a solar control product and a biophilic design element. Studies show that green‑tinted glazing can improve occupant well‑being by visually connecting interior spaces to nature, even in dense urban environments.
Green is the color of life, growth, and sustainability. Green reflective glass allows buildings to harmonize with their surroundings — whether set against a forested hillside, a manicured campus, or a tropical coastline. The green tint softens the transition between built and natural environments, making it the preferred choice for:
Green reflective glass excels at rejecting solar heat while admitting comfortable daylight:
| Tone (6mm) | Visible Light Transmittance | Solar Heat Gain Coefficient | Shading Coefficient |
|---|---|---|---|
| French Green | ~22.0% | ~0.42 | ~0.48 |
| Dark Green | ~15.0% | ~0.33 | ~0.38 |
| F‑Green | ~32.0% | ~0.48 | ~0.55 |
| Light Green | ~35.0% | ~0.52 | ~0.60 The Dark Green variant achieves a shading coefficient as low as 0.38, making it one of the most effective solar control glasses in the reflective family — comparable to some high‑performance Low‑E coatings. |
Unlike blue or grey reflective glass, green reflective glass transmits light with a warmer, more natural spectral distribution. This creates interiors that feel closer to outdoor daylight — beneficial for workplaces, learning environments, and healthcare settings where circadian rhythm alignment matters.
The reflective coating provides daytime privacy: exterior viewers see a mirrored green surface, while occupants enjoy clear outward views with reduced glare. This is especially valuable for ground‑floor retail, hotel guestrooms, and office spaces near pedestrian areas.
Green reflective glass blocks >92% of UV radiation, protecting interior furnishings, artwork, and merchandise from fading — a critical benefit for museum display windows, retail showcases, and hospitality interiors.
The online CVD coating is chemically fused to the glass, offering:
| Glass Type | Thickness | Visible Light Trans. | Visible Light Ref. | Direct Solar Trans. | Direct Solar Ref. | Total Solar Energy Trans. | Shading Coeff. |
|---|---|---|---|---|---|---|---|
| French Green | 5mm | 25.0% | 42.0% | 36.0% | 34.0% | 45.0% | 0.52 |
| French Green | 6mm | 22.0% | 45.0% | 32.0% | 36.0% | 42.0% | 0.48 |
| French Green | 8mm | 18.0% | 48.0% | 28.0% | 38.0% | 39.0% | 0.45 |
| Dark Green | 5mm | 17.0% | 50.0% | 26.0% | 40.0% | 36.0% | 0.41 |
| Dark Green | 6mm | 15.0% | 53.0% | 23.0% | 42.0% | 33.0% | 0.38 |
| F‑Green | 5mm | 34.0% | 38.0% | 40.0% | 32.0% | 48.0% | 0.55 |
| F‑Green | 6mm | 32.0% | 40.0% | 38.0% | 33.0% | 46.0% | 0.53 |
| Light Green | 5mm | 38.0% | 35.0% | 42.0% | 30.0% | 50.0% | 0.58 |
| Light Green | 6mm | 35.0% | 37.0% | 40.0% | 31.0% | 48.0% | 0.55 Values are indicative based on industry standard formulations from major Chinese float glass manufacturers (CSG, Xinyi, Kibing). Exact performance depends on manufacturer composition and glass substrate. Request project‑specific IGU calculations for final specifications. |
| Thickness | Max Size | Typical Application |
|---|---|---|
| 4mm | 2500 × 3800 mm | Interior partitions, decorative glazing |
| 5mm | 2600 × 4200 mm | Windows, doors, shopfronts |
| 6mm | 2700 × 4600 mm | Curtain walls, façade panels (most popular) |
| 8mm | 3100 × 5500 mm | Structural glazing, spandrel panels |
| 10mm | 3400 × 6400 mm | High‑performance façades, laminated IGU Standard stock sizes: 1220×1830mm, 1650×2200mm, 1850×2450mm, 2150×3350mm, 2300×3250mm, 2460×3700mm, 2750×4650mm. Custom jumbo sizes up to 3500×7000mm available on request. |
Green reflective glass is the defining material for environmentally conscious architecture. Its natural tone signals a commitment to sustainability before visitors even enter the building. From LEED‑certified office towers to net‑zero energy homes, green reflective glass communicates "green" in the truest sense.
Beach resorts, jungle lodges, and island villas use green reflective glass to blur the boundary between indoors and outdoors. The green tint echoes the surrounding foliage and ocean, creating a seamless visual experience.
Large corporate campuses — especially those with extensive landscaping — choose green reflective glass to integrate buildings with their park‑like settings. The result is a unified, campus‑wide aesthetic that feels connected to nature.
Hospitals and clinics increasingly adopt biophilic design principles. Green reflective glass reduces patient stress, improves staff well‑being, and lowers energy costs — a triple benefit for healthcare operators.
Schools, universities, and research centers use green reflective glass to create inspiring learning environments. The natural daylight quality supports student concentration and academic performance.
Greenhouses, botanical garden pavilions, and conservatories naturally gravitate toward green reflective glass — the color harmony with plant life is instinctive.
Museums featuring natural history, ecology, or indigenous cultures use green reflective glass to reinforce their thematic narrative while protecting artifacts from UV damage.
Premium residential towers targeting environmentally aware buyers specify green reflective glass for balconies, winter gardens, and façade panels. The green tint adds a distinctive, nature‑inspired identity.
Green reflective glass (online hard‑coat) can be fully processed:
⚠️ Installation note: The coated surface should face outward (toward the exterior) during installation, while the uncoated surface faces inward.
| Parameter | Specification |
|---|---|
| Glass Substrate | High‑quality float glass |
| Coating Type | Online CVD metal oxide hard coat |
| Color Options | French Green, Dark Green, F‑Green, Light Green |
| Thickness | 4mm, 5mm, 6mm, 8mm, 10mm |
| Maximum Size | 3300 × 6500 mm (standard); up to 3450 × 6900 mm (jumbo) |
| Minimum Size | 200 × 300 mm |
| Emissivity (ε) | < 0.1 |
| Visible Light Transmittance | 15–38% (varies by tone & thickness) |
| Solar Reflectance | Up to 68% (Dark Green, certain angles) |
| Shading Coefficient (SC) | 0.38–0.60 |
| UV Blockage | > 94% |
| Processing | Cut, temper, heat‑strengthen, bend, laminate, IGU |
| Edgework | Polished, beveled, seamed, arrissed |
| Standards | EN 1296, CE, ISO 9001, CCC, SGS |
| Packaging | Seaworthy plywood crates with paper interleave |
| MOQ | 1 × 20′ FCL (~20–27 tons) |
| Lead Time | 2–4 weeks |
Indicative FOB pricing (USD per m², bulk packaging included):
| Thickness | Green Reflective Glass | FOB Indicative Range |
|---|---|---|
| 4mm | $3.20 – $4.80 | $4–7 |
| 5mm | $4.00 – $6.00 | $5–9 |
| 6mm | $4.80 – $7.00 | $6–11 |
| 8mm | $6.40 – $9.00 | $9–15 |
| 10mm | $8.50 – $12.50 | $12–20 |
Final FOB pricing varies with: Color tone (French Green, Dark Green, F‑Green, Light Green) Thickness and jumbo size requirements Processing complexity (tempering, laminating, IGU) Order volume (FCL vs. LCL) 💡 For a precise project quotation, send us your curtain wall elevation drawings or glass schedule.
Q1: What is the difference between green reflective glass and green tinted glass?
Green reflective glass has a metal oxide coating that actively reflects solar radiation, providing superior solar control and a mirror‑like appearance. Green tinted glass is body‑tinted throughout the glass thickness; it absorbs solar heat rather than reflecting it, resulting in higher heat gain and a darker appearance from both sides.
Q2: Can green reflective glass be tempered?
Yes. The online CVD coating is chemically fused to the glass and withstands the tempering process without degradation.
Q3: Which side should the coating face?
The coated surface should face outward (exterior) to maximize solar reflection. The uncoated surface faces inward.
Q4: What is the typical visible light transmittance?
French Green 6mm: ~22%; Dark Green 6mm: ~15%; F‑Green 6mm: ~32%; Light Green 6mm: ~35%.
Q5: How much solar heat can green reflective glass block?
Shading coefficients range from 0.38 (Dark Green) to 0.60 (Light Green). Dark Green blocks up to 62% of solar heat — among the highest in the reflective glass category.
Q6: Can green reflective glass be used in insulating glass units (IGU)?
Yes. It is commonly used as the exterior lite (#2 surface) in double or triple IGUs, combined with Low‑E glass on interior surfaces for maximum energy efficiency.
Q7: What is the maximum size?
Standard jumbo size up to 3330 × 6550 mm. Larger sizes up to 3480 × 6980 mm available on request.
Q8: Which green tone should I choose for my project?
Tell us your project requirements and we'll respond within 48 hours with a competitive FOB quotation.
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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.
