Hollow Glass Brick 200×100×50mm with Hidden LED Groove | Lightweight Glass Block for Illuminated Walls
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Hollow Glass Brick 200×100×50mm with Hidden LED Groove | Lightweight Glass Block for Illuminated Walls

This 200×100×50mm hollow glass brick is designed for modern architectural partitions, illuminated feature walls and luxury commercial spaces. It keeps the elegant rectangular proportion of a solid glass brick, while reducing the unit weight to approximately 1.2kg per piece.

The most distinctive feature is the recessed groove on double size, allowing LED strip lighting to be hidden inside the brick system. When installed with a proper frame, the glass brick wall can create a clean, glowing and high-end visual effect without exposing the light source.
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Hollow Glass Brick 200×100×50mm with Hidden LED Groove | Lightweight Glass Block for Illuminated Walls
Hollow Glass Brick 200×100×50mm with Hidden LED Groove | Lightweight Glass Block for Illuminated Walls
Hollow Glass Brick 200×100×50mm with Hidden LED Groove | Lightweight Glass Block for Illuminated Walls
Hollow Glass Brick 200×100×50mm with Hidden LED Groove | Lightweight Glass Block for Illuminated Walls
Hollow Glass Brick 200×100×50mm with Hidden LED Groove | Lightweight Glass Block for Illuminated Walls
Hollow Glass Brick 200×100×50mm with Hidden LED Groove | Lightweight Glass Block for Illuminated Walls
  • Rato

Why Choose This 200×100×50mm Hollow Glass Brick?

Traditional glass brick walls are often heavy, difficult to illuminate cleanly and limited in visual flexibility. This hollow glass brick is developed for projects that need a lighter, slimmer and more decorative solution.

With a standard size of 200×100×50mm, the product keeps the same external proportion as many solid glass bricks. However, because of its hollow structure, each piece weighs approximately 1.2kg, making it easier to handle, install and use in framed decorative partitions.

The double-side recessed groove gives the brick another important advantage: it allows LED strip lighting to be hidden within the brick wall system. Instead of placing visible lights on the surface, designers can create a soft glowing effect from inside or around the glass brick wall.

This makes the product especially suitable for high-end bathrooms, hotel interiors, retail stores, cafés, restaurants, bars, spas and luxury storefront facades.

Transparent hollow glass brick partition with metal frame

Double-Side Recessed Groove for Hidden LED Strip Lighting

The recessed groove on double sides is the key design feature of this hollow glass brick. It allows LED strip lighting to be placed inside the groove area, helping the wall glow naturally without exposing the light strip on the front surface.

When installed with a proper frame or edge profile, the light source can be hidden along the glass brick joints or wall perimeter. The textured glass surface then diffuses the light, creating a soft, elegant and luxurious atmosphere.

This design is especially useful for:

  • Illuminated storefront facades

  • Luxury bathroom partitions

  • Hotel and spa feature walls

  • Bar and restaurant background walls

  • Retail store display walls

  • Interior decorative screens

LED strip placed inside recessed groove of hollow glass brick

Product Details

Textured Glass Surface

The water-ripple style surface softens direct visibility while allowing light to pass through. It creates a more artistic and layered visual effect compared with flat glass.

Hollow Glass Structure

The hollow structure helps reduce the unit weight while keeping the external 200×100×50mm brick proportion. It is suitable for non-load-bearing decorative wall applications.

Recessed Edge Groove

The groove around the brick allows designers to create hidden lighting effects. It can also improve the visual depth of the wall when installed in a frame system.

Clear Architectural Appearance

The transparent glass body works well with warm white, neutral white or colored lighting. It can be used in both minimalist and luxury interiors.

Product Specifications

Item

Specification

Product Name

Hollow Glass Brick with Hidden LED Groove

Product Type

Hollow Glass Brick / Hollow Glass Block

Size

200 × 100 × 50 mm

Structure

Hollow

Approx. Weight

1.2 kg/pc

Material

Glass

Surface

Textured / Water-Ripple Style

Shape

Rectangular

Edge Design

Double-Side Recessed Groove

LED Compatibility

Groove designed for hidden LED strip placement

Color

Clear / Transparent

Application

Bathroom partition, illuminated wall, storefront facade, interior screen, feature wall

Installation

Framed system, adhesive system or project-specific fixing method

Structural Use

Non-load-bearing decorative partition

Customization

Project quantity, lighting layout and installation details can be discussed

Parameter

Current Status

Light Transmittance

85%-88%

Compressive Strength

6.0 MN/㎡ - 7.0 MN/㎡

Acoustic Performance

40db-45db

Thermal Performance

3.1 W/㎡K

LED Strip Size

To be confirmed according to actual groove dimension

Outdoor Weather Resistance

Depends on frame, sealant and installation system

Waterproof Detail

Depends on bathroom or outdoor project design

Applications and Project Ideas

Bathroom Glass Brick Partition

The 200×100×50mm hollow glass brick can be used as a framed bathroom partition. The textured surface provides privacy while keeping the bathroom bright and open. With concealed LED lighting, the partition can also become a soft decorative light feature.

Luxury Storefront Facade

For retail stores, cafés, restaurants and beauty salons, the glass brick wall can be combined with hidden LED strips to create a glowing storefront facade. At night, the illuminated wall becomes a strong visual attraction and helps increase brand visibility.

Hotel, Spa and Resort Interiors

The hollow glass brick can be used in spa rooms, hotel corridors, wellness areas, reception backgrounds and decorative partitions. The light-diffusing glass texture creates a calm, premium and relaxing atmosphere.

Bar and Restaurant Feature Wall

When installed behind a bar counter or dining area, the glass brick wall can reflect light and create a layered visual background. Hidden LED lighting can be adjusted to warm white or colored light depending on the project atmosphere.

Residential Interior Divider

For modern homes, the product can be used in entrance partitions, living room dividers, stair walls and decorative screens. It helps separate space without fully blocking light.

Illuminated hollow glass brick wall with warm LED lighting at night
Illuminated hollow glass brick wall with warm LED lighting at night
Luxury storefront facade built with illuminated hollow glass bricks
Hollow glass brick 200x100x50mm with textured surface and recessed groove

Installation and Framing Notes

This hollow glass brick is recommended for non-load-bearing decorative wall applications. For bathroom partitions, storefront facades and larger wall areas, a suitable frame or edge support system is strongly recommended.

The frame helps improve stability, protect the edges, control wall alignment and provide a clean space for LED wiring and sealing details.

Suggested Installation Notes

  • Use a proper metal or structural frame for bathroom partitions and storefront facades.

  • Keep the 200×100×50mm brick proportion consistent during layout planning.

  • Confirm the LED strip size before installation.

  • Hide LED strips inside the recessed groove or perimeter frame where possible.

  • Plan transformer, wiring and maintenance access before construction.

  • For wet areas, use suitable waterproof LED strips, sealant and drainage details.

  • Do not use this product as a load-bearing wall material.

  • For large walls or exterior applications, consult a professional contractor or structural engineer.

Frequently Asked Questions

Q1: What is the size of this hollow glass brick?

The standard size is 200×100×50mm. It uses a slim rectangular proportion suitable for modern glass brick partitions and feature walls.

Q2: Is this a hollow or solid glass brick?

This product is a hollow glass brick. It keeps the external size of a same-size solid glass brick but has a lighter hollow structure.

Q3: How much does one piece weigh?

Each piece weighs approximately 1.2kg. The final weight should be confirmed according to the actual production batch.

Q4: Why is it lighter than a solid glass brick?

Because the product uses a hollow structure instead of a fully solid glass body. This helps reduce the unit weight while maintaining the same external 200×100×50mm proportion.

Q5: What is the purpose of the recessed groove?

The recessed groove on four sides allows LED strip lighting to be hidden inside the brick wall system. This helps create a clean glowing effect without exposing the light source.

Q6: Can LED strips be installed inside the grooves?

Yes. The groove is designed for hidden LED strip placement. However, the LED strip width, wiring method, waterproof rating and transformer location should be confirmed before installation.

Q7: Can this glass brick be used in bathrooms?

Yes. It is suitable for bathroom partitions when installed with a proper frame, sealing system and waterproof lighting solution.

Q8: Does the glass brick wall need a frame?

For bathroom partitions, storefront facades and larger walls, a frame is strongly recommended. A frame improves stability, edge protection, alignment and lighting integration.

Q9: Can it be used for exterior storefront facades?

Yes, it can be used for decorative storefront facades, especially when combined with hidden LED lighting. For exterior use, the frame, sealant, drainage and weather resistance details must be confirmed by the project contractor.

Q10: Is this product load-bearing?

No. This product should be treated as a non-load-bearing decorative glass brick unless project-specific engineering and test reports state otherwise.

Q11: Can the wall be customized with different lighting colors?

Yes. Warm white, neutral white, cool white or RGB lighting can be considered depending on the project design. The final lighting system should be selected according to the groove size and installation method.

Q12: Do you support project quantity calculation?

Yes. You can send us your wall size, drawing or project layout. We can help estimate the quantity and discuss the suitable installation and lighting arrangement.

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