Understanding Bitumen Waterproofing Bitumen waterproofing has become one of the most widely used methods for protecting buildings against water infiltration. Because of its sticky, highly adhesive nature and excellent water resistance, bitumen has been a go-to material for decades. In the first 10% of this article, it’s important to mention that bitumen waterproofing plays a…
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Choosing the right bitumen supplier in Kota Kinabalu can make or break the quality of your construction project. Whether you’re building roads, waterproofing structures, or supporting commercial development, the reliability and consistency of your bitumen source affects your project’s long-term performance. Kota Kinabalu, the capital of Sabah, continues to grow rapidly, and this expansion drives…
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Are you searching for bitumen 60/70 in Malaysia? Persa Exim Trading Sdn. Bhd. has you covered. On October 25, 2025, we successfully completed our fourth shipment of premium bitumen 60/70 to key clients across Malaysia. This delivery reinforces our position as the top bitumen 60/70 supplier in Malaysia. With ready stock in our Kota Kinabalu…
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Choosing the right grade of bitumen is one of the most important decisions in any road construction, paving, or infrastructure project. Among the most widely used penetration grades are Bitumen 60/70 and Bitumen 80/100, each offering unique characteristics suited for specific climates, traffic conditions, and project requirements. Selecting the wrong grade can impact durability, performance,…
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