Bituminous Conglomerate
Our asphalt mixtures are produced through a controlled industrial process that integrates mix design, automated dosing, and quality testing. Mix recipes are developed in accordance with UNI EN 13108, using selected aggregates for grading curve compliance and 50/70 and 70/100 penetration-grade bitumen calibrated to climate, traffic, and functional layer.
Product range
- CB 8 wearing course, d.max 8 mm, with 50/70 and 70/100 bitumen
- CB 10 wearing course, d.max 10 mm, with 50/70 and 70/100 bitumen
- CB 20 binder course, d.max 20 mm, with 50/70 and 70/100 bitumen
- CB 30 base course, d.max 30 mm, with 50/70 and 70/100 bitumen
Quality control includes checks on workability, voids, stiffness/stability, adhesion, strength, and durability. All products bear CE marking; Declarations of Performance (DoP) are prepared and kept up to date pursuant to EU Regulation 305/2011 and accompany the supply documentation, certifying conformity with applicable standards. On request, we can provide mix-design optimisation (e.g., adhesion or durability additives) in line with specification requirements.
Verifications & Standards
Bituminous conglomerates are subject to continuous laboratory testing and comply with the following standards:
– UNI EN 13108-1 Bituminous mixtures – Hot-rolled bituminous conglomerate
– UNI EN 13108-20 Bituminous mixtures – type tests
– UNI EN 13108-21 Bituminous mixtures – Factory production control