Fire-Resistant Glass by A-I-S-T — SF GLASS EI15–EI60
Fire-resistant glass manufactured by A-I-S-T for transparent structures. Certified. Float and tempered glass. Fire-resistant insulated glass units.
- EI 60 Maximum Fire Resistance
- 4 Glass Types
- 5 Days Delivery Time
Fire Resistance
Classes of SF GLASS by A-I-S-T
Product range based on float glass. All glass types are also available in tempered versions with enhanced strength characteristics. Pricing upon request.
- Max Sizeup to 3200 mm
- Thickness10–14 mm
- Weight23–33 kg/m²
- Composition4/2/4 – 6/2/6
- Lead Timefrom 5 business days
- Max Sizeup to 3200 mm
- Thickness15–21 mm
- Weight34–49 kg/m²
- Composition4/1.5/4/1.5/4 – 6/1.5/6/1.5/6
- Lead Timefrom 5 business days
- Max Sizeup to 3200 mm
- Thickness20–28 mm
- Weight45–65 kg/m²
- Composition4/1.5/4/1/4/1.5/4 – 6/1.5/6/1/6/1.5/6
- Lead Timefrom 6 business days
- Max Sizeup to 3200 mm
- Thickness21–29 mm
- Weight47–67 kg/m²
- Composition4/1.5/4/2/4/1.5/4 – 6/1.5/6/2/6/1.5/6
- Lead Timefrom 6 business days
Upon request, the glass can be manufactured using tempered glass with enhanced strength characteristics. Pricing upon request.
SF GLASS
EI15–EI60
Technical specifications are for float glass. Pricing depends on project volume and configuration. We'll calculate your quote within 2 hours.
| Area, m² | Max Size, mm | Composition | Thickness, mm | Weight, kg/m² | Lead Time, business days |
|---|---|---|---|---|---|
| up to 2.2 | 2200 | 4/2/4 | 10 | 23 | 5 |
| 2.2 – 3 | 2700 | 5/2/5 | 12 | 28 | 5 |
| 3 – 5 | 3200 | 6/2/6 | 14 | 33 | 5 |
| FR IGU 1C | upon request | from 4-8-SFglass15 | from 22 | from 33 | 8 |
| FR IGU 2C | upon request | from 4-8-4-8-SFglass15 | from 34 | from 43 | 8 |
| Area, m² | Max Size, mm | Composition | Thickness, mm | Weight, kg/m² | Lead Time, business days |
|---|---|---|---|---|---|
| up to 2.2 | 2200 | 4/1.5/4/1.5/4 | 15 | 34 | 5 |
| 2.2 – 3 | 2700 | 5/1.5/5/1.5/5 | 18 | 42 | 5 |
| 3 – 5 | 3200 | 6/1.5/6/1.5/6 | 21 | 49 | 5 |
| FR IGU 1C | upon request | from 4-8-PFglass30 | from 31 | from 44 | 8 |
| FR IGU 2C | upon request | from 4-8-4-8-PFglass30 | from 51 | from 54 | 8 |
| Area, m² | Max Size, mm | Composition | Thickness, mm | Weight, kg/m² | Lead Time, business days |
|---|---|---|---|---|---|
| up to 1.5 | 2200 | 4/1.5/4/1/4/1.5/4 | 20 | 45 | 6 |
| 1.5 – 2 | 2700 | 5/1.5/5/1/5/1.5/5 | 24 | 55 | 6 |
| 2 – 3 | 3200 | 6/1.5/6/1/6/1.5/6 | 28 | 65 | 6 |
| FR IGU 1C | upon request | from 4-8-SFglass45 | from 32 | from 55 | 9 |
| FR IGU 2C | upon request | from 4-8-4-8-SFglass45 | from 44 | from 65 | 9 |
| Area, m² | Max Size, mm | Composition | Thickness, mm | Weight, kg/m² | Lead Time, business days |
|---|---|---|---|---|---|
| up to 1.5 | 2200 | 4/1.5/4/2/4/1.5/4 | 21 | 47 | 6 |
| 1.5 – 2 | 2700 | 5/1.5/5/2/5/1.5/5 | 25 | 57 | 6 |
| 2 – 3 | 3200 | 6/1.5/6/2/6/1.5/6 | 29 | 67 | 6 |
| FR IGU 1C | upon request | from 4-8-SFglass60 | from 33 | from 57 | 9 |
| FR IGU 2C | upon request | from 4-8-4-8-SFglass60 | from 45 | from 67 | 9 |
Heat Resistance
and Reliability of SF GLASS
When heated, the product undergoes no deformation or damage: it does not crack, crumble, or bend. Its protective properties remain unchanged even during sudden temperature fluctuations.
Use in Fireplaces and Furnaces
The glass is used in fireplaces, stoves, and furnace chambers as protective screens. It isolates high temperatures and prevents sparks from entering the room.
Thermal Stability
Heat resistance is ensured by the surface properties and chemical composition. Chemical treatment, tempering, and fire polishing are applied to improve temperature resistance.
Quality Certification
The company’s products are certified and comply with high performance standards for manufactured fire-resistant glass.
Noise-Reducing
Fire-Resistant IGUs
Insulated glass units providing noise reduction above 35 dB are classified as soundproof systems. More than 20% of customers replace windows because of street noise. A busy highway produces around 75 dB, while comfortable indoor conditions should not exceed 40 dB.
Standard Sound Pressure Levels
| Room | Noise Level, dB |
|---|---|
| Offices | 50 |
| Classrooms, Cinemas | 40 |
| Living Rooms | 30 |
| Bedroom | 25 |
Window systems are most effective at blocking high-frequency acoustic pressure. Massive structures are required to isolate low-frequency noise.
What Determines
the Cost of Fire-Resistant Glass
The total cost is determined by a combination of several factors. Contact our manager for details — response within 2 hours.
Glass Type
Single-layer or multi-layer glass with different fire resistance ratings. The higher the EI rating — the higher the cost.
Dimensions and Shape
Non-standard dimensions and custom shapes increase the cost compared to standard formats.
Installation
Installation cost includes labor and equipment expenses. We provide professional installation services.
Quality and Certification
Glass certified according to EN 13501-2 costs more, but ensures a high level of protection and regulatory compliance.
Custom Requirements
Special requirements for design, color, or glass characteristics affect the final cost.
Advantages
of A-I-S-T Fire-Resistant Glass
UV Resistant
The glass maintains its protective and aesthetic properties under UV exposure throughout its service life.
Moisture Resistant
The special structure prevents degradation of intumescent interlayers during prolonged exposure to moisture and humidity.
Temperature Resistant
Temperature fluctuations during operation do not affect the integrity or fire-protection characteristics of the glass.
Single Pane Replacement
Within an insulated glass unit, only the fire-resistant insert can be replaced without dismantling the entire frame, reducing repair costs.
Safe Installation and Operation
The glass structure is designed according to safety requirements at all stages — from transportation and installation to daily use.
25–50% Lower Weight
Compared to similar products in other classes, SF GLASS weighs 25–50% less, simplifying installation and reducing structural load.
Request Pricing
or Ask a Question?
Our specialists will help you choose the right glass solution for your specific fire-resistant application.
We respond within one business day.
Certified
A-I-S-T Manufacturing
A-I-S-T fire-resistant glass complies with all fire resistance criteria according to EN 13501-2. Each batch is supplied with positive fire test reports and a quality certificate.
European fire resistance classification standard adopted in Georgia as a regulatory document.
Energy efficiency test report with fire-resistant insert
Sound insulation test report with fire-resistant insert
Impact resistance test report with fire-resistant insert
Get a free estimate
within one business day
Submit a request or call us — our manager will contact you the same day and help find the right solution for your project.
- Response within one business day A manager will reach out, clarify your requirements and prepare an individual solution.
- Manufactured in-house Own production of fire-resistant glass, facades, partitions, doors and windows — no middlemen.
- Individual approach We develop a tailored technical solution for each project and facility.