What is the Difference between Red Brick and Lightweight Brick for Residential Homes?

In building a house, the choice of wall material is very important because it affects the strength, comfort, and efficiency of the building. The two most commonly used materials are red brick and lightweight brick (hebel). What are the differences between the two, and which is more suitable for residential homes?

1. Materials and Manufacturing Process
Red Brick

• Made from molded clay, dried, then fired until hard.
• This firing process makes red brick denser and stronger.

Lightweight Brick (Hebel)

• Made from a mixture of silica sand, cement, lime, gypsum, water, and aluminum paste.
• Processed with autoclave technology that produces a porous structure, making it lighter but still strong.

2. Comparison of Characteristics

Factor	Red Brick	Lightweight Brick (Hebel)
Weight	Heavier, around 2.5-3 kg per piece	Lighter, about 7-8 times lighter than red brick
Strength	Very strong and durable	Fairly strong, but requires special adhesive
Size	Small and irregular (± 5 x 10 x 20 cm)	Larger and uniform (± 60 x 20 x 10 cm)
Installation	Uses cement and sand	Uses instant cement (Hebel adhesive)
Installation Time	Slower due to its small size	Faster due to its larger size
Water Resistance	More absorbent, must be properly plastered	More water-resistant due to its denser structure
Heat & Sound Insulation	Not very effective at insulating heat and sound	Better at insulating heat and sound
Price	Cheaper per piece but requires more additional materials	More expensive per unit but saves on adhesive and labor costs

3. Which is More Suitable for Homes?
Use Red Bricks If:

• Prioritize strength and long-term durability.
• The house is in an area prone to earthquakes, because red bricks are more solid.
• No problem with the longer construction process.

Use Lightweight Bricks If:

• Want a faster and more efficient construction process.
• Want a house with better heat and sound insulation.
• Prioritize a modern and neat minimalist home design.

Both materials have their own advantages. Red bricks are stronger and more durable, but take longer to install. Lightweight bricks are more efficient, lighter, and have better insulation, but require special adhesives and more careful installation.

Make sure to choose materials according to your home needs!

Get Quality Red Bricks & Lightweight Bricks at PT Intisumber Bajasakti
We provide various types of quality building materials for your homes and construction projects.

Contact us for more information:
📞 Phone: +6221 66675999
🌐 Website: www.intisumberbajasakti.com

 

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