PLATE ROOFING SYSTEMS

System A1 - Reinforced concrete slab + Steam Insulation + Inclined Polystyrene Foam + Hard Stone Wool (20-40 mm) + 2 Coating Polymer Bitumen Coatings.

System A2 - Reinforced concrete slab + sloping concrete layer + steam insulation + semi-hard stone wool + hard stone wool (20-40 mm) + 2 layers of polymer-bonded polymeric coatings.

System A3 - Reinforced concrete slab + steam insulation + sloping foam polystyrene + Recticel polyurethane plate (or analog) + EPDM membrane.

PLATE ROOF REPAIRS (RENOVATION) SYSTEMS

System B1 - Repair of old bituminous roofing with additional layer of polymeric bitumen coating. Corrects old pavement defects, replaces dents (if there is an internal rain drainage system) and adjusts roof slopes. Fitted (SBS or IPP modified bitumen-based polyester) roller roofing. Ventilation hoods are installed. The joints of the various constructions with the roof plane are sealed. Tin works are done.

System B2 - Repair of Old Bituminous Roofing by Installing Thermal Insulation and Layer 1 Polymer Bitumen Fusion Waterproofing (Existing Waterproofing Coating + Foam Polystyrene + Reinforced Bitumen Laminated Polystyrene + 1 Ply Polymer Bitumen Coatings).

System B3 - Repair of old bituminous roofing by installing thermal insulation and 1 layer of polymeric bituminous waterproofing (existing waterproofing coating + polystyrene foam + hard stone wool (20-40 mm) + single layer polymeric bitumen waterproofing (Garangum or similar)).

System B4 - Repair of Old Bituminous Roofing by Installing Thermal Insulation and 2 Layers of Polymer Bitumen Waterproofing (Existing Waterproofing Coating + Foam Polystyrene + Solid Stone Wool (20-40 mm) + 2 Layers of Polymer Bitumen Coatings).

System B5 - Repair of old bituminous roof covering with thermal insulation and 2 layers of polymeric bituminous waterproofing (existing waterproofing coating + semi-hard stone wool + hard stone wool (20-40 mm) + 2 layers of polymeric bituminous coatings).