Oxidized Bitumen
Oxidized Bitumen Grade 40/50
Hard penetration-grade bitumen used as paving-grade bitumen suitable for road construction and repair.

About this product
Hard penetration-grade bitumen used as paving-grade bitumen suitable for road construction and repair.
The official AIWIN product sheet (PDF) gives full details: what the product contains, how to apply it, packaging, storage, and health and safety notes.
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Used in built-up roof construction as a bonding coat and bituminous vapor retarder system.

Oxidized Bitumen Grade 60/70
Penetration-grade bitumen for road construction and waterproofing applications.

Oxidized Bitumen Grade 85/25
Used in built-up roof construction as a bonding coat and for cementing applications.

Oxidized Bitumen Grade 75/25
Used in built-up roof construction as a bonding coat and for cementing applications.
