Free Delivery on orders over £100. Use code: FDAPR
Magma ThermaBand R171 is a HAPAS approved thermoplastic overbanding strip that you use to seal joints in asphalt and concrete surfaces, preventing water ingress and the associated water and frost damage. These strips have an advanced formulation which retains flexibility in cooler conditions, making it more durable and sustainable.
Preformed overbanding strips are very economical, as they allow for less waste and shorter application times. ThermaBand R171 is applied using a simple torch on system which is easy to apply and cools down to re-open to traffic quickly, without the need for boilers and associated hot-work risks. The overbanding can withstand traffic as soon as the surface cools, also minimising road closure times.
Cracks or joints in any asphalt surface are potential weak points that allow the ingress of water into the surface. It is vital for public safety that damage is repaired. For further health and safety confidence, Magma ThermaBand R171 Preformed Thermoplastic has an anti-skid aggregate within the material to provide a skid resistance exceeding 60 SRV.
Curing:
The product should not be trafficked until it has cooled to the temperature of the surface it is laid on, typically under 5 minutes.
Aftercare And Maintenance:
No aftercare or maintenance required.
Technical (Technical Data @ 20°c):
Skid Resistance Value: Initial / After wheeltracking @ 50°C
Value: 62 / 65
HAPAS Specification: >60 / >50
Tensile Adhesion Asphalt: Initial / After wheeltracking @ 50°C
Value: 0.65 N/mm² / 0.89 N/mm²
HAPAS Specification: 0.5 N/mm² / 0.3 N/mm²
Tensile Adhesion Concrete: Initial / After wheeltracking @ 50°C
Value: 0.59 N/mm² / 0.55 N/mm²
HAPAS Specification: 0.5 N/mm² / 0.3 N/mm²
Storage And Packaging:
Storage Conditions:
Storage conditions: Storage area should be dry, protected from direct sunlight and extremes of temperature - i.e. between 50C and 200C.
Shelf Life:
Minimum 12 months when stored under cover, in original unopened boxes, in accordance with storage condition guidelines listed above.
Sizes Available:
35mm x 1m (45 strips/box)
