Glazed Partition Thickness and Specifications
The thickness and technical specifications of glazed partitions play a critical role in safety, stability, acoustics, and overall performance. Selecting the correct glass thickness ensures durability, compliance with safety standards, and suitability for office and commercial interiors.
Why Glass Thickness Matters
Glass thickness affects how a glazed partition performs in daily use.
- Determines structural strength and impact resistance
- Influences acoustic performance
- Affects maximum allowable height of partitions
- Ensures safety and compliance with standards
Common Glass Thicknesses Used in Glazed Partitions
1. 6 mm Glass
- Used for low-height partitions
- Suitable for light-duty applications
- Limited acoustic and impact resistance
2. 8 mm Glass
- Used for standard office partitions
- Provides better rigidity than 6 mm
- Suitable for moderate-height installations
3. 10 mm Glass
- Most commonly used thickness for offices
- Good balance of strength and aesthetics
- Suitable for frameless and framed systems
4. 12 mm Glass
- Used for full-height and frameless partitions
- Higher impact resistance and stability
- Preferred for corporate and premium interiors
5. Laminated Glass Thickness (10.38 mm / 12.76 mm)
- Consists of two glass layers bonded with an interlayer
- Improved safety and acoustic performance
- Used in boardrooms and meeting rooms
6. Double Glazed Systems
- Two glass panels (usually 6 mm + 6 mm or 8 mm + 8 mm)
- Air gap between panels for sound insulation
- Used where acoustic privacy is required
Standard Height Specifications
Typical glazed partition heights depend on glass thickness and framing.
- 6 mm glass: up to 2.4 m (with framing)
- 8 mm glass: up to 2.7 m
- 10 mm glass: up to 3.0 m
- 12 mm glass: suitable for full floor-to-ceiling heights
Framed vs Frameless Thickness Requirements
- Framed partitions can use thinner glass due to structural support
- Frameless partitions require thicker glass for stability
- 12 mm glass is commonly recommended for frameless systems
Acoustic Performance Considerations
- Thicker glass improves sound reduction
- Laminated glass offers better noise control than monolithic glass
- Double glazed partitions provide the highest acoustic performance
Safety and Compliance Requirements
- Only tempered or laminated safety glass should be used
- Glass must comply with local building and safety standards
- Proper edge finishing and fixing methods are essential
Specification Checklist
Before finalising glazed partition specifications, confirm:
- Glass type (tempered, laminated, double glazed)
- Glass thickness based on height and system type
- Framing or frameless design
- Acoustic and privacy requirements
- Compliance with safety regulations
Frequently Asked Questions (FAQ)
1. What is the most common glass thickness for offices?
10 mm tempered glass is the most commonly used option.
2. Is 12 mm glass necessary for frameless partitions?
Yes, it provides better stability and safety.
3. Does thicker glass improve sound insulation?
Yes, thicker and laminated glass reduce sound transmission.
4. Can thinner glass be used with framing?
Yes, frames allow the use of thinner glass safely.
5. Are laminated glass partitions safer?
Yes, laminated glass holds together if broken.
Raltro
Raltro is a construction and interior materials knowledge platform focused on real-world specifications and performance clarity. By explaining glazed partition thicknesses and technical requirements, Raltro helps designers, contractors, and business owners select compliant, safe, and performance-driven glass partition systems for modern office and commercial interiors.