Polymer-modified, bituminous joint sealant for air road surfaces with increased joint movement
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BIGUMA®- Airfield
Description
BIGUMA®- Airfield joint sealant has been specially developed for concrete road surfaces at aerodromes. With a movement absorption factor of 35 %, joints sealed with BIGUMA®- Airfield can easily withstand the heavy strain from departing and landing aircraft.
In addition, this special joint sealant is characterised by its excellent performance properties at hot and cold temperatures and its good adhesion to mineral and bituminous substrates.
Advantages
- designed for a potential change in the joint gap width of up to 35%
- plastic-elastic formulation for an optimal balance between movement absorption and stress relaxation in joints
- excellent performance properties at hot and cold temperatures
- good adhesion to bituminous and mineral substrates
- high ageing-resistance of joint
- resistant to aqueous solutions, salts, diluted acids, etc.
- easy to recycle
Supply form
- Carton: 24 kg, 12 kg
- Metal containers: 30 kg
