Tips for Choosing Bondek for a Tidier and Stronger Concrete Roof

Looking for bondek for a home or building project? Don't just choose! The right bondek can make your concrete roof neater, stronger, and more durable. But if you choose the wrong one, be prepared to spend additional costs for repairs. Let's take a look at the following simple tips so you don't make the wrong move:

1. Make sure the Bondek has SNI Standards
Why SNI?

• Because SNI bondek has guaranteed the quality of its raw materials, tensile strength, and thickness.
• SNI products have also been tested in the laboratory, so they are safer for your concrete roof structure.

Avoid cheap bondek without clear standards, because they are usually thin, easily dented, and prone to breaking during the casting process.

2. Check the Thickness According to Your Needs
Generally, bondek is available in the following thicknesses:

• 0.65 mm (for small-scale houses)
• 0.75 mm (for multi-storey houses & shophouses)
• 1 mm and above (for large projects, factories, and warehouses)

3. Pay attention to the Anti-Rust Layer
A good bondek has an even galvanized or galvanized layer.

• The color is shiny, not dull.
• The surface is smooth, no spots.
• If scratched lightly with a key or sharp object, it is not easy to peel off.

4. Choose Strong Waves and Profiles
The stronger the wave profile, the stronger the bondek supports the load.

• Check the ribs in the middle of the sheet.
• Choose bondek that does not bend easily when lifted.

5. Ask for Product Warranty

• Serious bondek suppliers usually dare to give a quality guarantee.
• If possible, ask for the lab test certificate as well. So you are more confident, right?

6. Buy from a Trusted Place

• Rather than getting cheap goods that make the project complicated, it is better to buy from a clear and experienced distributor.

Summary:

Criteria	Tips
SNI Standard	Choose bondek with clear SNI certification.
Thickness	Adjust according to your needs (0.65 mm – 1 mm or more).
Anti-Rust Coating	Look for evenly coated, shiny galvanized surfaces.
Wave Shape	Select bondek with thick ribs that do not bend easily.
Warranty & Proof	Ask for lab test certificates and make sure there is a quality guarantee.
Where to Buy	Make sure to buy from an official and experienced distributor.

Looking for SNI quality bondek?
PT Intisumber Bajasakti is ready to help your project with the best bondek products that are strong, neat, and trusted by large contractors!

📞 Contact us at +6221 66675999
🌐 Visit the website: www.intisumberbajasakti.com

So that your concrete roof is sturdy and the results are neat, don't compromise on materials!

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