Waterproofing system for terrace with drainage

The system is used for roof construction with reinforced concrete base on residential and public buildings and structures. Can be used on buildings and structures of any height and roof area with a roof slope of at least 2%.

The system includes:

  1. Paving slabs
  2. Sand cement mix for paving
  3. Gravel ballast (fraction 20-40 mm)
  4. Drainage membrane with geotextile
  5. Extruded polystyrene
  6. Needle-punched geotextile 300 g/m2
  7. Polymer-bitumen waterproofing underlay membrane - 2 layers
  8. Bitumen primer
  9. Reinforced sand cement screed ≥ 50 mm thick
  10. Sloping layer
  11. Reinforced concrete base
  • Description

    The system is used for roof construction with reinforced concrete base on residential and public buildings and structures. Can be used on buildings and structures of any height and roof area with a roof slope of at least 2%.

    Waterproofing system is made of two layers of bitumen membranes: underlay membrane with polymer film on its top surface and cap sheet membrane covered with a coarse-grained slate with special hydrophobic treatment that protects the waterproofing system from ultraviolet radiation during the whole service life of the roofing membrane. Double-layer system provides reliable waterproofing in areas with various environmental conditions and high rainfall level.
    Bitumen primer is used to ensure maximum adhesion of waterproofing membrane to the base and to prevent all connected potential risks.
    Thermal insulation is made of extruded polystyrene with comprehensive strength, bio-resistance and minimal water absorption properties, which can be crucial on the roof construction.

  • Documentation

The system is used for roof construction with reinforced concrete base on residential and public buildings and structures. Can be used on buildings and structures of any height and roof area with a roof slope of at least 2%.

Waterproofing system is made of two layers of bitumen membranes: underlay membrane with polymer film on its top surface and cap sheet membrane covered with a coarse-grained slate with special hydrophobic treatment that protects the waterproofing system from ultraviolet radiation during the whole service life of the roofing membrane. Double-layer system provides reliable waterproofing in areas with various environmental conditions and high rainfall level.
Bitumen primer is used to ensure maximum adhesion of waterproofing membrane to the base and to prevent all connected potential risks.
Thermal insulation is made of extruded polystyrene with comprehensive strength, bio-resistance and minimal water absorption properties, which can be crucial on the roof construction.