---
product_id: 68516756
title: "4x8x3 Nubio Glass Block | Rectangular Wave Pattern with Moderate Privacy | High Light Transmission"
brand: "seves glass block"
price: "Rp1256513"
currency: IDR
in_stock: true
reviews_count: 8
category: "Seves Glass Block"
url: https://www.desertcart.id/products/68516756-4x8x3-nubio-glass-block-rectangular-wave-pattern-with-moderate-privacy
store_origin: ID
region: Indonesia
---

# 75% visible light transmission Precise 3.75"x7.75"x3.13" size 45-minute fire rating 4x8x3 Nubio Glass Block | Rectangular Wave Pattern with Moderate Privacy | High Light Transmission

**Brand:** seves glass block
**Price:** Rp1256513
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your space with light, privacy, and style — the glass block that means business.

## Quick Answers

- **What is this?** 4x8x3 Nubio Glass Block | Rectangular Wave Pattern with Moderate Privacy | High Light Transmission by seves glass block
- **How much does it cost?** Rp1256513 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/68516756-4x8x3-nubio-glass-block-rectangular-wave-pattern-with-moderate-privacy)

## Best For

- seves glass block enthusiasts

## Why This Product

- Trusted seves glass block brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Upkeep:** Smooth, dirt-resistant surface makes cleaning a breeze for busy professionals who value low-maintenance elegance.
- • **Perfect Fit, Every Time:** Consistent dimensions ensure seamless installation and flawless alignment in any project.
- • **Rock-Solid Installation:** White bond coating guarantees superior adhesion and durability, securing your investment for years to come.
- • **Balanced Privacy & Light:** Wave design diffuses light beautifully while maintaining moderate obscurity—ideal for stylish bathrooms and showers.
- • **Versatile Modern Aesthetic:** Slim rectangular blocks adapt to both contemporary and classic designs, elevating any space with subtle sophistication.

## Overview

The 4x8x3 Nubio Glass Block by Seves Glass Block offers a precise, durable solution for modern architectural needs. Featuring a 45-minute fire rating, 75% light transmission, and a unique wave pattern, it balances privacy with natural illumination. Its consistent sizing and white bond coating ensure easy, secure installation, making it perfect for showers, windows, and decorative accents in both contemporary and traditional settings.

## Description

The Seves Glass Block 4x8x3 Nubio Glass Block brings elegance and versatility to architectural designs. Its classic wave pattern softly disperses light, offering moderate privacy with a bright, inviting ambiance—ideal for narrow windows, shower walls, sidelights, or accent rows. The slim rectangular format enables creative layouts that complement both modern and traditional spaces. Engineered for long-term performance, this glass block features a 45-minute fire rating, strong thermal efficiency, and an STC rating that supports quieter interiors. With 75% visible light transmission, it enhances natural illumination while reducing glare and maintaining obscurity where needed. A white bond coating ensures improved adhesion during installation, delivering a stable and lasting fit within mortarless and mortar-set systems. This unit does not contain pre-drilled holes and is not designed for crafting. Its actual dimensions of 3-3/4" × 7-3/4" × 3-1/8" ensure compatibility with most standard glass block installation frameworks.

Review: Glass rock - Good
Review: Worked! - Worked great in 27 year old bathroom glass block window.

## Features

- CONSISTENT SIZE FOR PERFECT FIT: The block measures 3.75"x7.75"x3.13" inches, offering a consistent and reliable size for your projects. Crafted with high-quality materials, this block ensures durability and long-lasting performance.
- MODERATE PRIVACY WITHOUT COMPROMISE: Enjoy the perfect balance of light with our wave design. These glass blocks are a good combincation for showers and bathrooms, ensuring a serene environment without sacrificing aesthetics.
- EASY MAINTENANCE: Simplify your cleaning routine with our easy-to-clean glass blocks. The smooth surface resists dirt and grime, making them a practical choice for busy households seeking low-maintenance solutions.
- VERSATILE DESIGN OPTIONS: Perfect for remodels, these glass blocks offer versatility in design. Whether used for walls or decorative accents, they provide moderate obscurity and a modern look.
- STRONG, SECURE INSTALLATION: Equipped with a white bond coating on the perimeter, this block ensures enhanced adhesion to mortar and silicone, providing a secure and durable installation for long-lasting performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078YF23ST |
| Best Sellers Rank | #256,316 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #10 in Glass Blocks |
| Date First Available | September 1, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 3.75 Inches |
| Item Thickness | 3.13 Inches |
| Item Weight | 3.1 pounds |
| Manufacturer | Seves Glass Block |
| Number of Items | 1 |
| Specification Met | Fire Rating: 45 |
| UPC | 750783930574 |

## Product Details

- **Brand:** Seves Glass Block
- **Color:** Clear
- **Item dimensions L x W x H:** 3.75 x 3.13 x 7.75 inches
- **Material:** Glass
- **Shape:** Rectangular

## Images

![4x8x3 Nubio Glass Block | Rectangular Wave Pattern with Moderate Privacy | High Light Transmission - Image 1](https://m.media-amazon.com/images/I/61epswesquL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Does it have a opening to put lights in**
A: This glass block does not have a hole to put lights in.

**Q: Does it have a opening to put lights in**
A: There solid glass blocks no opening.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Glass rock
*by F***S on February 9, 2026*

Good

### ⭐⭐⭐⭐⭐ Worked!
*by D***K on November 12, 2025*

Worked great in 27 year old bathroom glass block window.

### ⭐⭐⭐⭐⭐ What I ordered is what I received
*by S***S on June 29, 2025*

It was what I wanted

## Frequently Bought Together

- Seves 4 inches H x 8 inches W x 3 inches D Nubio Glass Block
- Seves Glass Block 7.5 x 7.5 x 3 Basic Wave Azure Color Glass Block

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**Shop now:** [https://www.desertcart.id/products/68516756-4x8x3-nubio-glass-block-rectangular-wave-pattern-with-moderate-privacy](https://www.desertcart.id/products/68516756-4x8x3-nubio-glass-block-rectangular-wave-pattern-with-moderate-privacy)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-21*