Top Base Structure Sdn Bhd operates a JKR-recognised drum mix asphalt plant located approximately 2km from Kubang Semang Toll (BKE, Butterworth–Kulim Expressway).
We specialise in the production and supply of high-quality asphalt materials and bituminous products for road construction, infrastructure development, and civil engineering projects across Malaysia.
Our production uses Bitumen Grade 60/70, ensuring consistent quality, structural durability, and compliance with JKR specifications and Malaysian road standards.
In road construction, “asphalt products” are not consumer goods — they are engineered material specifications.
Each type defines:
This ensures every road structure is built according to engineering design requirements and traffic conditions.
Asphalt Concrete is used for surface finishing, wearing course, and structural pavement layers depending on traffic load.
Asphalt Concrete is used for surface finishing, wearing course, and structural pavement layers depending on traffic load.
Bituminous Macadam forms the structural foundation of pavement systems, ensuring load distribution and road stability.
Bituminous Macadam forms the structural foundation of pavement systems, ensuring load distribution and road stability.
These materials ensure structural bonding between pavement layers, which is critical for road durability.
These materials ensure structural bonding between pavement layers, which is critical for road durability.
Looking for a reliable asphalt supplier in Malaysia?
We support:
Project specification consultation, Material selection guidance, Bulk supply quotation, Fast delivery scheduling and more.
