Asphalt insulated asphalt on cardboard is a product obtained by saturating cardboard for the production of asphalt with industrial insulating asphalt.

Destiny

Asphalt insulated asphalt is intended for protection against water and moisture. Isolating roofing felt is not allowed:

• in roofing,
• in waterproof insulation,
• to perform vapor barrier,
• in the outer layers, the system is insulated, exposed to water and moisture.

Storage

Rolls of roofing felt should be stored in covered rooms, protecting the roofing felt against moisture, sunlight, away from the heater. Rolls should be stored upright in one layer.

Transport

Rolls of roofing felt should be transported in covered means of transport, loaded in one layer, in a standing position, protected against falling over and damage.