Working carefully to avoid mistakes that could lead to additional costs and rework.
At Jabal Contracting, we provide professional services for executing screed concrete floors with high quality and precision. Let’s review the main steps for installing screed floors and what to consider to ensure perfect results.
Preparation for Installing Screed Concrete Floors
Proper preparation is the foundation for the success of any screed project. Before starting, make sure of the following:
- Measuring the area: Accurately measure the area to be screeded to ensure correct calculation of required quantities.
- Surface preparation: If using unbonded screed, reinforce the lower layer. For bonded screed, clean the surface, expose the aggregate, and add a bonding agent.
- Removing debris: Clean the surface of dust or debris and ensure the site is protected against water leaks.
- Mixing the screed: When using unbonded screed, polypropylene fibers can be added to the mix with water to reduce the likelihood of surface cracking over time.
Step-by-Step Installation of Screed Concrete Floors
- Divide the area into sections
Start by dividing the area into sections using straight, wet wooden strips. This helps organize the distribution process and ensures each section is perfectly leveled. - Apply the screed layer
Spread the screed mix using a trowel and consolidate it with a straightedge or board for leveling. Press the edges with a compaction tool to ensure adhesion. - Level the floor
For a sand-cement screed that is not self-leveling, use a straightedge to level the floor. For self-leveling screed, it contains additives that allow it to spread and integrate automatically for a flat surface. - Repeat for remaining sections
Continue the process for all sections until the entire area is covered. After completion, remove the wooden strips and fill any remaining gaps. - Surface finishing
Improve the surface with polishing tools to remove minor imperfections after setting, ensuring this step is done after concrete bleeding. - Curing process
Allow the screed to cure completely under a polyethylene cover for at least 7 days to achieve optimal strength. Ensure the temperature does not drop below 10°C during curing. - Final drying
After curing, let the floor dry completely before exposing it to heavy traffic or installing additional layers. Typically, screed dries at a rate of 1 mm per day.
Cost of Installing Screed Floors
The cost depends on several factors, such as the type of screed used, the floor area, and the thickness of the layer. For an accurate estimate for your project, contact us to receive a customized quote that meets your needs.
Why Choose Jabal Contracting?
At Jabal Contracting, we specialize in executing all types of concrete floors, including screed. We provide services to major companies and residential projects across Saudi Arabia, ensuring the highest levels of quality and precision.
Contact Us Today
If you need professional services for installing screed concrete floors for your project, don’t hesitate to contact us. We are ready to provide consultation and execute the project to the highest standards.
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🌐 Website: jabalc.com
With Jabal, get durable screed floors built to global standards
