Parafor Ponts AR

High performance SBS elastomeric bitumen membrane for "cut and cover" tunnels. 

Parafor Ponts AR is a high performance polyester reinforced SBS elastomeric bitumen membrane surfaced with white ceramic granules. It is designed particularly for "cut and cover" tunnels as single-layer torched applied application onto the deck. Its special blend gives it perfect resistance to roots.

Suitable for:

  • Waterproofing of “cut & cover” tunnels

Use our solution guide to select the right system for your waterproofing needs.


Lighweight sytem: no extra overload on the bridge structure
High application speed with Mini Jet Pont installation machine
Allows light jobsite traffic of vehicles, particularly for the laying of the wearing course
Very good cohesion between the wearing course and the deck (concrete or metal); reduced risk of shear-breaking between the different layers
Echo-Detect system: special eco-radar technology to detect the exact membrane position for renovation
Over 40 years of successful experience with several millions of m² applied on most prestigious bridges


Length (m) : 8 or 15
Width (mm) : 1
Thickness (mm) : 4
Weight (kg) : 53 or 100

Documents Type
Parafor Pont AR Datasheet FR Technical Datasheet French Download