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Standard Brick

Updated: 2026-08-02

Overview

The Standard 95 Building Brick, commonly known as '九五标砖' in Chinese, is a fundamental construction material widely used in both residential and commercial projects. Its name derives from its standardized dimensions (typically 240×115×53mm), which ensure compatibility across different construction applications. These bricks are manufactured from either clay or concrete, offering different advantages depending on the material. Clay bricks provide excellent thermal insulation, while concrete bricks offer superior durability and moisture resistance. The standardization of these bricks has significantly improved construction efficiency and quality control in the building industry.

Product Features

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Standard 95 Building Bricks are characterized by their precise dimensions and consistent quality, making them ideal for load-bearing walls and structural applications. Their uniform size allows for efficient bricklaying and reduces material waste during construction. The bricks exhibit excellent compressive strength, typically ranging from 10-20 MPa, making them suitable for multi-story buildings. Their thermal properties help regulate indoor temperatures, contributing to energy efficiency. Additionally, the bricks' fire resistance and sound insulation qualities make them a preferred choice for various construction scenarios.

Main Uses

These standardized bricks are primarily used in wall construction for both interior and exterior applications. They serve as the basic building blocks for residential houses, commercial buildings, and industrial facilities. Beyond structural walls, Standard 95 Bricks are also employed in landscaping projects, garden walls, and decorative features. Their versatility extends to renovation projects where matching existing brickwork is essential. In some cases, they're used for paving applications, though specialized pavers are typically preferred for heavy foot traffic areas.

Culture and Development

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The standardization of building bricks in China dates back to the mid-20th century when the construction industry sought to improve quality and efficiency. The '95 standard' emerged as one of the most widely adopted specifications, leading to its dominant position in the market. Over time, the production techniques for these bricks have evolved from traditional kiln-firing to modern automated processes. While maintaining the core dimensional standards, manufacturers have introduced variations in texture, color, and composition to meet diverse architectural needs while preserving the brick's fundamental properties.

B2B Procurement Guide

When purchasing Standard 95 Building Bricks in bulk, consider the project requirements regarding material type (clay or concrete), compressive strength, and aesthetic qualities. Verify that the supplier adheres to national quality standards (GB/T 5101-2017 for fired common bricks). Request samples to assess quality consistency and check for proper certification. Consider logistics factors as brick weight significantly impacts transportation costs. For large projects, establish a quality control protocol to regularly test brick samples for dimensional accuracy, strength, and durability throughout the supply period.

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