ROOFING

For example, a standard warehouse:

Quality of roofing and installation of roof cover influences reliability and durability of a building operation as a whole.

ROOF COMPOSITION. To arrange flat roof with inner water drainage the following roof pie will be used:

1. PVC membrane, thickness 1.2 mm;
2. Glass-fiber, density 90 g/m², thickness 0.5 mm;
3. Expanded polystyrene slabs, density 16.6-19.5 kg/m³, KNAUF Term Roog, thickness 50 mm;
4. Basalt based mineral wool heat insulation, density 110±10% kg/m³, thickness 150 mm (above storage area) and additional 50 cm (above in-built administrative and amenity facilities);
5. Steam insulation (polyethylene film) 200 mic, thickness 0.2 mm;
6. Profiled sheeting

RELIABLE WATER INSULATION of the roof is provided by:

• Quality of materials it consists of;
• Roofing technology;
• System of internal water drainage with high flow rate.

SMOKE HATCHES open automatically and are used as an additional lighting source of a warehouse as well as they are used for creation of conditions of efficient firefighting.

RESULT:

• This proposed roof type provides efficient heat, sound and water insulation;
• The structure has maximal fire resistance level;
• Additional day lighting through smoke hatches;
• Processibility of installation and used materials will reduce the period of construction.