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KINGSTAR GLASS

Shower Glass Door | Frameless and Framed Tempered Safety Glass Door Systems from KINGSTAR BUILDING GLASS

KINGSTAR BUILDING GLASS Shower Glass Door is a premium bathroom enclosure solution engineered from high-strength tempered safety glass, typically 8mm to 12mm thick, heat-tempered and certified to international safety standards. Available in frameless, semi-frameless, and framed configurations with sliding, pivot, and hinged opening mechanisms, our shower glass doors deliver the perfect balance of safety, durability, and aesthetic sophistication. The tempered glass construction offers approximate

Product Detail

What is a Shower Glass Door?

A shower glass door is a bathroom enclosure system constructed from tempered safety glass panels that separate the shower area from the rest of the bathroom. Unlike traditional shower curtains or acrylic enclosures, glass shower doors provide a permanent, waterproof barrier that enhances the visual appeal of the bathroom while offering superior durability and ease of maintenance.

Shower glass doors are manufactured using thermally tempered float glass, which undergoes a heating and rapid cooling process to achieve approximately five times the strength of annealed glass. In the event of breakage, tempered glass crumbles into small, granular fragments rather than sharp shards, significantly reducing the risk of injury. This safety characteristic makes tempered glass the mandatory material for shower enclosures in most building codes.

Shower Glass Door Types

KINGSTAR BUILDING GLASS offers shower glass doors in three primary configurations to suit different design preferences, spatial constraints, and budget requirements:

Frameless Shower Glass Door
Frameless doors use thicker glass (typically 10mm or 12mm) with minimal metal hardware—usually just discreet hinges, clamps, and a low threshold channel or sweep. The absence of a metal frame around the glass panels creates a clean, minimalist aesthetic with unobstructed views. Frameless doors require precise alignment during installation and are the premium choice for luxury residential and hotel projects.

Semi-Frameless Shower Glass Door
Semi-frameless doors offer a balance between structure and openness, with partial metal framing typically along the top or outer edges while leaving the door panel itself unframed. This configuration provides a cleaner look than fully framed doors without the premium cost of full frameless systems.

Framed Shower Glass Door
Framed doors feature an aluminum frame around the entire glass panel for full structural support. The frame provides maximum stability and is more forgiving of uneven walls during installation. Framed doors are the most economical option and are commonly used in budget residential and multi-family housing projects.

Opening Mechanisms

Sliding (Bypass) Doors
Sliding doors glide along tracks and do not require additional clearance to open, making them ideal for bathrooms where swing clearance is limited. They are commonly used in alcove showers with limited floor space.

Pivot Doors
Pivot doors swing outward like a traditional door and require more clearance but offer a wider entry point. They are often seen in larger bathrooms or walk-in showers and provide a premium feel.

Hinged Doors
Hinged doors offer flexibility in where the door is anchored and are often used in semi-frameless or framed designs. They can be configured to open inward or outward depending on the bathroom layout.

Glass Options

Tempered Safety Glass (Standard)
Standard clear tempered glass provides excellent clarity and safety at a cost-effective price point. The glass is heat-treated to achieve approximately five times the strength of annealed glass.

Low-Iron Ultra-Clear Glass
Low-iron glass eliminates the greenish tint commonly found in standard float glass, delivering exceptional clarity with visible light transmission of up to 91-92%. The virtually colorless appearance makes low-iron glass the preferred choice for premium installations where true color rendering is essential.

Frosted and Patterned Glass
Frosted or patterned glass options provide varying levels of privacy while maintaining light transmission. These are ideal for bathrooms where visual obscurity is desired.

Easy-Clean Coating Options

KINGSTAR BUILDING GLASS offers optional hydrophobic easy-clean coatings for shower glass doors. These coatings create a smooth, non-stick surface that repels water, soap scum, and mineral deposits, making the glass significantly easier to clean and maintain. Hydrophobic coatings reduce water spots and stains by preventing water from clinging to the glass surface. Treated glass requires less frequent cleaning and retains its clarity longer than untreated glass.

Hardware Specifications

KINGSTAR BUILDING GLASS shower glass doors are equipped with high-grade stainless steel hardware, typically 304 or 316 grade, optimized for corrosion resistance in wet bathroom environments. Hardware options include:

Hinges and pivot assemblies
Handles and pull bars
Wall clamps and brackets
Threshold channels and sweeps
Sliding track systems

Stainless steel hardware ensures stable, warp-free installation and long-term durability in high-moisture environments.

Technical Specifications

Parameter	Specification
Glass Type	Tempered Safety Glass (EN 12150)
Thickness Options	8mm, 10mm, 12mm
Maximum Panel Size	Up to 3300mm × 6000mm
Glass Options	Clear, Low-Iron Ultra-Clear, Frosted, Patterned
Configurations	Frameless, Semi-Frameless, Framed
Opening Mechanisms	Sliding, Pivot, Hinged
Hardware Material	Stainless Steel 304 or 316
Hardware Finish Options	Brushed Nickel, Polished Chrome, Matte Black, Satin Stainless, Brass
Easy-Clean Coating	Optional Hydrophobic Coating
Safety Standards	EN 12150, ANSI Z97.1, CPSC 16 CFR 1201
Certifications	ISO 9001, CE
Lead Time	10 to 25 days after order confirmation
Packaging	Protective film, edge protectors, interleaving paper, seaworthy wooden crates

Applications

Residential bathrooms: Master suites, guest baths, ensuite bathrooms
Hotel and hospitality: Guest room bathrooms, spa facilities, wellness centers
Commercial projects: Office building restrooms, fitness centers, healthcare facilities
Multi-family housing: Apartment and condominium bathrooms
Luxury residential: Custom homes, high-end apartments, villas

Why Choose KINGSTAR BUILDING GLASS Shower Glass Door?

Safety certified: Tempered glass construction meets EN 12150, ANSI Z97.1, and CPSC 16 CFR 1201 safety standards.
Superior strength: Tempered glass offers approximately five times the strength of annealed float glass.
Multiple configurations: Frameless, semi-frameless, and framed options with sliding, pivot, and hinged mechanisms.
Premium clarity: Low-iron ultra-clear glass option delivers 91-92% light transmission with no green tint.
Easy maintenance: Optional hydrophobic coatings reduce water spots and simplify cleaning.
Corrosion-resistant hardware: High-grade stainless steel 304 or 316 hardware ensures long-term durability.
Complete processing: Cutting, tempering, edge polishing, drilling, and hardware integration under one roof.
Custom solutions: Custom sizes, glass types, and hardware finishes available.
10 years of industry expertise: With a decade of dedicated experience in architectural glass manufacturing and export, KINGSTAR BUILDING GLASS has delivered shower glass door solutions to projects across North America, Europe, the Middle East, and Southeast Asia.
Quality assurance: Strict quality control from raw material selection to final packaging, ensuring consistent quality and reliable processing.

Ready to specify premium shower glass doors for your next bathroom project? Share your requirements with our technical team for custom shower glass door solutions. We will provide configuration recommendations, safety certification documentation, and a competitive quote tailored to your project requirements, backed by a decade of glass manufacturing expertise.

Frequently Asked Questions (FAQ)

Q1: What thickness of glass is recommended for shower doors?
A: The most common thickness for residential shower doors is 10mm (3/8 inch) tempered glass. For frameless shower doors, 10mm or 12mm (1/2 inch) is recommended to provide the structural integrity needed when minimal hardware supports larger expanses of glass. Thicker glass (12mm) offers greater stability and a more premium feel, particularly for larger door panels. 8mm glass is typically used for smaller panels or framed configurations. KINGSTAR BUILDING GLASS offers shower glass doors in 8mm, 10mm, and 12mm thicknesses.

Q2: What is the difference between frameless, semi-frameless, and framed shower doors?
A: Frameless shower doors use thicker glass (10mm or 12mm) with minimal metal hardware and no frame around the glass panels, offering the cleanest, most modern aesthetic. Semi-frameless doors have partial metal framing, typically along the top or outer edges, providing a cleaner look than fully framed doors at a more moderate price point. Framed shower doors feature a full aluminum frame around the entire glass panel for maximum structural support and are the most economical option. The choice depends on design preference, budget, and installation requirements.

Q3: What safety standards do KINGSTAR BUILDING GLASS shower doors comply with?
A: KINGSTAR BUILDING GLASS shower glass doors are manufactured using fully tempered safety glass that complies with EN 12150 (thermally toughened soda lime silicate safety glass), ANSI Z97.1 (safety glazing materials used in buildings), and CPSC 16 CFR 1201 (safety standard for architectural glazing materials). The tempered glass construction ensures that in the event of breakage, the glass crumbles into small, granular fragments rather than sharp shards, significantly reducing the risk of injury.

Tempered or toughened glass is a type of safety glass processed by controlled thermal or chemical treatments to increase its strength compared with normal glass. Tempering puts the outer surfaces into compression and the interior into tension. Such stresses cause the glass, when broken, to shatter into small granular chunks instead of splintering into jagged shards as ordinary annealed glass does. The granular chunks are less likely to cause injury.

No tong marks on the glass as adopts the horizontally tempering process.

5 times harder than ordinary annealed glass.

Once breakage occurs, the glass disintegrates into small cubical fragments which are relatively armless to human body.

It withstands abrupt change of temperature. For example, a piece of 5mm tolerate the temperature variations within the range of 200°C.

Tempered glass should under go heat soak test to improve safety in use.

Thickness: 3-19mm

Size: Min size 300*200mm,Max size 3300*15000mm

Tempered glass is used for its safety and strength in a variety of applications, including passenger vehicle windows, shower doors, aquariums, architectural glass doors and tables, refrigerator trays, mobile phone screen protectors, bulletproof glass components, diving masks, and plates and cookware.