Renfovia is a high modulus asphalt designed for base and binder courses, providing excellent durability and strength for various types of traffic, particularly in port and airport infrastructure. Its formulation allows for considerable reductions in thickness, leading to savings in aggregates and energy while enhancing the service life of pavements. Renfovia meets high-performance standards and is produced using conventional roadworks equipment, making it a sustainable choice for urban and rural construction projects.

1. Renfovia
HIGH MODULUS ASPHALT
High strength durability

2. Renfovia
HIGH STRENGTH ASPHALT MIX
Renfovia is a high modulus asphalt for base and binder courses. It can be used to build
and reinforce pavements subject to all types of traffic. Developed by Eurovia, it extends
pavement service life.
With its excellent mechanical performance, Renfovia is particularly suitable for
pavements subject to rutting and for port and airport infrastructure.
By reducing the thickness of structures it also makes a substantial contribution to the
conservation of natural resources.
Key benefits
Reduced thickness thanks to high
reinforcing capacity
Excellent resistance to permanent
deformation and repeated loadings
Highly waterproof, lengthening structure
service life
Used for pavements subject to all
types of traffic and for port and airport
infrastructure
Conserve natural resources
Production possible with Tempera®
processes
PF3PF3
T0 Traffic (1,200 trucks/day) -
Plate-forme PF3 (120MPa)
Equivalent structures:
50 mm
50 mm
90 mm
90 mm
130 mm
140 mm
SCAC
SCAC
road base
asphalt
class 3
RENFOVIA
RENFOVIA
i.e.
25 to 30% savings
in energy and aggregates
Reduction in greenhouse
gas emissions
of over 25%
road base
asphalt
class 3

3. A pavement structure must support automobile traffic
under the best possible conditions while distributing
loadings in such a way as to enable the pavement to
withstand these mechanical forces without damage.
High performance base courses are therefore needed
in the construction of infrastructure subject to heavy
intensive traffic.
Renfovia is a high modulus asphalt for base and binder
courses. The binder used and the formulation of this
mix lend it excellent stiffness and high elongation
capacity under repeated loadings.
The grading is usually 0/14mm and in some cases 0/10
or 0/20mm. Depending on the grading, thicknesses
laid are 60 to 150mm per layer. The mix must then
be overlaid with a surfacing designed to achieve the
desired surface characteristics: Microvia®
, Rugovia®
,
Viaphone®
, Drainovia, etc.
Renfovia is produced and applied with conventional
roadworks equipment.
A HIGHLY EFFECTIVE
GeNeRATION OF
ASPHALT MIXES
ALL-TERRAIN
savings
Renfovia substantially reduces
thickness requirements and thus
generates considerable savings of
aggregates, binder, transport and
related works. The duration of works
is shortened. Renfovia is suitable for
pavements exposed to permanent
deformation and rutting in both urban
and rural areas.
New construction: as an upper or
lower base course over untreated or
stabilised sub-base, Renfovia generates
substantial savings of aggregates and
bitumen and thus makes a substantial
contribution to conservation of natural
resources.
Reinforcement: Renfovia offers high
reinforcement capability, which can
lengthen the service life of pavements
subjected to fatigue by means of a thin
layer of materials.
Reconstruction: with Renfovia, the
depth of excavation can be limited, an
especially beneficial advantage in urban
areas.

4. TECHNICAL DEPARTMENT
18, place de l’Europe - 92565 Rueil-Malmaison cedex
Tel.: +33 1 47 16 38 00 - Fax: +33 1 47 16 38 01
www.eurovia.com
technique@eurovia.com
-Renfovia2014-500copies–Photos:Euroviaphotolibrary
PURE ET simple
QUALITy
Renfovia meets the requirements of the
EN 13108-1 Bituminous mixes standard. It is listed
in Class 2, the highest-performance high modulus
asphalt category. It uses a pure 10/20 or 15/25
bitumen.
Renfovia offers properties that differ from those
of conventional hydrocarbon mixes for base and
binder courses:
a complex modulus close to that of an cement-
bound aggregates,
ultimate elongation under repeated loadings
greater than that of an asphaltic concrete and
three times that of an aggregate treated with
hydraulic binder,
excellent resistance to permanent deformation.
The aggregates used in the Renfovia formulation
are chosen in accordance with the EN13043
Aggregates for bituminous mixes standard and
fulfil the requirements of the EN13108-1 standard.
Renfovia uses a binder and a special formulation
that make it possible, subject to certain
conditions, to employ local materials.
As a proven option, RAP can be used in the
Renfovia formula.
FLEXIBILITY COMBINED
WITH stiffness
OUTSTANDING
performances
Complex modulus (EN 12697-26)
Modulus at a temperature of 15°C
and a frequency of 10Hz ≥ 16,000MPa
Fatigue (EN 12697-24)
Relative deformation 6
at 106
cycles,
a temperature of 10°C and a frequency
of 25Hz ≥ 130μdef
Rutting (EN 12697-22)
Rut depth on a 100mm thick plate
at 30,000 cycles and a temperature
of 60°C ≤ 5%