Types of Sand Used in Construction and How to Choose Them
Sand is one of the most essential materials in any type of civil construction, and it can be used at nearly every stage of building, from laying a foundation to plastering walls. With the various types of sand available, selecting the right one can directly affect the strength, longevity, and finish of your structure. At Sandpit n Quarry, we supply high-quality sand for residential, commercial, and industrial projects across Malaysia. In this guide we will break down the few popular residential and commercial sands By reading this blog, you will gain an understanding of the purpose of each type of sand.
Why Do Types of Sand Matter in Construction?
Sand may seem like a simple aggregate, but it is a foundational component in concrete and various types of construction, such as landscaping, mortar, plaster, and brickwork. The quality and the types of sand widely used in different types of constructions are based on the use and the functions of the structure.
- Compressive building structural strength
- Workability of the concrete or mortar
- Water retention capacity
- Surface finishing type
- Durability of the construction structure
These are the basic functions of the sands. Depending on the types of functions, the sand types will be finalized Using the wrong types of sand can lead to cracking, poor bonding, and structural weakness over time.
Common Types of Construction Sand & Their Utilizations
1. Fine Sand
Fine sand is composed of smaller, uniform particles and has a soft, smooth texture. The screened and cleaned texture of the sands removes impurities and makes it ideal for any type of fine project finishing and precious work. This type of sand is prized in both residential and commercial construction for its excellent finish and workability. Due to its fine consistency, this sand spreads easily and provides a smooth workable base, making it the best choice for finishing layers in plastering and tiling.
2. Coarse Sand
Coarse sand consists of slightly larger and angular particles that range from 2mm to 4.75 mm in diameter. Coarse sand is obtained from crushed rock or any natural deposits that are designed for strength and stability. Unlike fine sand, coarse sand has a little bit of a gritty texture and is much heavier, which makes it an ideal solution for load-bearing and other types of foundation tasks. The angular shapes of the sand allow for the strong interlocking between different particles, which is required for compacting and supporting structure. Coarse sand is commonly used in mixing concrete and forming the base for roads, pavements, and structural slabs.
Professional Tip
When mixing concrete for any structural work, use coarse sand to achieve better compressive strength and long-lasting durability.
3. Unwashed Sands
Unwashed sand is raw, natural sand extracted directly from sand pits or quarry sites without any cleaning or grading process. This type of sand typically contains a mixture of fine particles, clay, silt, and sometimes organic materials. Therefore, unwashed sand is not suitable for high-finish and structural construction; however, it is extremely useful for general purposes. Due to its affordability and easy availability, it’s commonly used in site preparation, fillings, and landscaping and is also suitable for non-load-bearing constructive activities.
Professional Tip
When mixing concrete for any structural work, use coarse sand to achieve better compressive strength and long-lasting durability.
What is the process for choosing the right sand for your project?
Selecting the right quality sand depends on the types of projects and the size of the project. Here are the facts that are helping you to make the right decision.
1. Identify your project type
- To determine the project type, you need to consider the following factors.
- The recommended sand type should be considered along with the project type.
- Consider the type of plastering and the uses for fine sand.
- Consider the type of concrete mixing and the type of coarse sand that will be used.
- The title refers to the type of bedding and fine sand that will be used.
- Site filling and the necessary works to be completed should always be considered.
- The type of base used for building landscapes is important.
2. Always consider the particle size
- Fine-type sand is best for smooth finishes and other detailed work.
- Coarse sand is suitable for the strength and the compaction type.
- Unwashed sands are used when surface appearance and cleanliness are very crucial.
3. Always think about drainage requirements
Do you need a surface that drains well, such as under pavers? Go for the coarse sand. Want to retain moisture in a particular garden base? use the unwashed sand with a higher amount of clay concentration.
4. Look at Cost vs. Performance
If you have a tight budget and sand is needed for any structural works, unwashed sand is a seriously cost-effective choice for most of the load-bearing and finished, sensitive-type construction works. Invest in the fine or coarse sands to get better and stronger results.
Why Choose Sandpit n Quarry ?
Are you looking to find sand in your nearest location? Sandpit n Quarry delivers premium-quality sand in all of Malaysia. When you purchase from Sandpit n Quarry, you are not only receiving sand; you are also receiving high-quality sand, as well as reliability and expert guidance. Here are the facts that set us apart.
- They supply the sand from reputable local sources so every customer who wants to can get the locally sourced materials.
- Sandpit n Quarry guarantees that every customer will receive top-class graded and tested sand.
- Bulk-type delivery is available for large orders, and customers will get it on time.
- If you are not sure about the quality of the sand or a beginner, our team is ready to help you any time.
FAQs
Can I use fine sand for concrete projects?
It’s not actually recommended. Fine sand lacks the structural integrity. Use the coarse sand instead for better and more comprehensive strength.
Is unwashed sand compatible for building mortar?
Unwashed sand is incompatible for building motors. This type of sand weakens mortar and affects bonding, so it is better to use fine-quality sand for plaster and mortar work.
How do I know how much sand I need?
The requirements for sand entirely depend on the projects. Measure the area and the desired depth and contact us to reach out to our team to calculate the right volume, which you can use as an online sand calculator.
Do you deliver the sand to construction sites?
Yes, Sandpit n Quarry offers bulk sand delivery to residential and commercial and civil construction sites across various regions. You are welcome to call +60166188169 or place your order online.
What are the differences between washed and unwashed sand?
Washed sands are free from clay, dust and other types of impurities. This is making it ideal for concrete and plaster. Unwashed sands are best for any filling and general use.
Conclusion
We all know that sand is a fundamental element of construction; that’s why choosing the right type of sand can actually improve the strength, finish, and longevity of the projects. At Sandpit n Quarry, you will get the high-quality sands within the selected range. Fine sand,coarse sand, and unwashed sand can meet the needs of builders, landscapers, and homeowners.
Have questions or need a quote? You are welcome to reach out to our team today and visit us on-site. We are here to make your next project successful by using industry-grade sand.
