| Product name | Material | Size | Color | Weight | Shape | Minimum order quantity | Packaging | Delivery time | Payment method (advance payment, balance payment) | Customized services |
| Frosted Glass Brick | Crystal | 5x10x20CM | Matte white | 1.3 | Rectangle | 50 | Carton | Wthin 7 days | Thirty percent down payment, the balance will be paid before delivery. | Yes |
The Right Size, Real Results
Not every glass block is suitable for a hotel lobby partition or a basement daylight wall. We offer the 5x10x20cm Frosted Glass Brick that sits right in that sweet spot - small enough to place with one hand when laying masonry, but large enough to reduce overall joint lines for a cleaner visual finish.
Crystal material is not decorative jargons. It is a low-iron formulation which keeps the impurities below 0.1%. This alone is a direct explanation for the matte white surface to remain consistently milky without any greenish tint under sunlight. Direct comparisons with standard soda lime glass show that the difference in color stability is visible within the first six months of exposure to outdoor conditions.
More Than the Spec Sheet
Usually dimensions and weight are available from most suppliers. Few say why they matter on the site. This Frosted Glass Brick weighs 1.3kg per piece so one worker can lay about 35 to 40 pieces an hour without excessive fatigue. A practical throughput advantage that general contractors tend to overlook until they actually run the numbers.
It is 5cm thick and provides a sound transmission class of around 38dB. Suitable for office meeting pods and corridor partitions where speech privacy is required but complete acoustic isolation is not.
In-House Quality Inspections
Each production run is batch tested for dimensional tolerance within ±0.5mm, since a 1mm deviation across 50 bricks causes a visible shift in wall alignment over 3 meters. Each carton comes with individual foam dividers, not just corner protectors, so every Frosted Glass Brick arrives edge-free of the micro-chips that often compromise mortar adhesion.
We can only do the 7 day delivery window because we have a dedicated production line for this 5x10x20 (vs. changing tooling for different sizes). We have that on each batch and can give it to buyers if they need it.That consistency makes the rejection rate even lower, at less than 1.2%.
Support That Sticks
The 50-piece MOQ is seen as a test batch, not a minimum burden. There is a detailed layup guide for first time buyers with suggested joint spacing (10mm in this particular format) and curing time adjustments in cold climates.
If a unit shows hairline stress fractures during installation (a rare but serious occurrence we monitor) we will replace that specific Frosted Glass Brick at no charge, as long as you send us a photo of the piece showing its original batch number. We have this policy because we know that a stalled jobsite costs more than the material itself.
For custom orders, we can customize thickness, surface pattern and frosted density within 10 working days. We use the same quality protocols and provide a mill test certificate for each modified run.
Final thoughts
This Frosted Glass Brick is not a one-size-fits-all solution. It works best when natural light diffusion, moderate privacy and fast install are all important. If your project is in that category, please request a sample first – we will ship it within 24 hours and you can test the mortar peel strength before you commit to the full quantity.
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