What is Bituminous?
What is Bituminous?
“Bituminous” refers to materials that are made from bitumen. Bitumen is a black, sticky, and viscous liquid derived from the refining of petroleum. This substance is used in construction as a waterproofing material and is commonly found in products such as waterproofing membranes, floorings, and similar materials.
Key features of bitumen include:
- Adhesiveness: Bitumen acts as a sticky substance, making it useful for creating strong and waterproof bonds on various surfaces.
- Water Resistance: Bitumen serves as a water repellent, crucial in construction to prevent water infiltration and maintain interior dryness.
- Temperature Resistance: Bitumen is resistant to temperature changes and can be tailored to specific conditions by adding various substances.
- Use in Waterproofing Membranes: In the construction industry, bitumen is a primary component in waterproofing membranes. These membranes are often applied to roofs, walls, and other structures to prevent water penetration.
- Use in Road Construction: Bitumen is a key material in asphalt mixes for road construction and maintenance. Some types of bitumen include SBS (Styrene-Butadiene-Styrene) and APP (Atactic Polypropylene), where additives enhance specific properties of bitumen for various applications.
