Reducing the energy intensity of the object elementary school in Jedovnice, including replacement of heating sources
Městys Jedovnice | Published November 3, 2015
The subject of the tender is the insulation of the building envelope, replacing the remaining fillings and replacing heating sources for gas absorption heat pumps. Bearing walls campus elementary schools are made of burnt bricks full thickness. 450-600 mm, and a thickness perforated brick. 300 mm. Interior plaster is lime and lime-cement exterior. On the basement floor, the soil is non-insulated, waterproof layer consisting of ground moisture, supporting layer of concrete screed and cement screed. Floors on the soil on the ground and by-object consist of waterproofing against ground moisture, and surface finish of polished terrazzo, or PVC. Ceiling design for unheated basement is composed of concrete slabs and spreading concrete screed and wear layer according to the purpose of each room. Floor to an outdoor space consists of concrete slabs with air gap and ceiling. The ceilings above the last floor is made up of wooden beams, decking, cinder embankment and wear layer composed concrete screed. Existing doors and windows are largely new plastic with double glazing. The last exchange of fillings authority carried out at the turn of the year 2014/2015. Several fillings (door only) is still the original, for example. Glazed entrance door in a metal frame or side wooden entrance doors, partially glazed.