1) Modernization Of The External Walls Of The Building An Additional Layer Of Thermal Insulation Of 5 Cm Was Assumed, Made Of A Rock Wool Board With A Thermal Conductivity Coefficient Of Λ = 0.038 [W/(Mˑk)] Insulation - Layers: - Silicone Facade Plaster 1.5 Mm - Adhesive Mortar On A Mesh - Thermal Insulation Made Of 5 Cm Thick Boards - Existing Insulation Thermal Insulation Made Of 10 Cm Thick Polystyrene Boards - External Walls Of The Building Made Of Aerated Concrete, 24 Cm Thick. After The Works Are Completed, The Heat Transfer Coefficient Will Be: Uc=0.18[W/M2ˑk]Uc=0.18[W/M2ˑk] ˂ Uc=0.20[W/M2ˑk] - (Compliant With The Technical Conditions 2021) 2) Modernization Of The Flat Roof Scope Of Works To Be Performed: Dismantling The Existing Roof Covering To The Existing Thermal Insulation Layer Insulating The Ceiling With A 12 Cm Thick Polystyrene Board With A Thermal Conductivity Coefficient Of Λ = 0.038 [W/(M*K)] Making A Roof Covering From A Pvc Roof Membrane Thick. 1.5 Mm On The Separation Layer Made Of Glass Non-Woven Fabric. After Completion Of The Works, The Heat Transfer Coefficient Will Be: Uc=0.15[W/M2ˑk] Uc=0.15[W/M2ˑk] ˂ Uc=0.20[W/M2ˑk] - (In Accordance With The Technical Conditions 2021) 3) Modernization Of Window Joinery Replacement Of 7 Existing Holes Windows To Triple-Glazed Windows After The Works Are Completed, The Heat Transfer Coefficient Will Be: U=0.9[W/M2ˑk]U=0.9[W/M2ˑk] - (Compliant With The Technical Conditions 2021) 4) Modernization Of Door Joineryreplacement Of External Doors (Dz2) - 2 Pieces After The Works, The Heat Transfer Coefficient Will Be: Uc=1.3[W/M2ˑk]Uc=1.3[W/M2ˑk] – (Compliant With Technical Conditions 2021) 5) Lighting Installation Replacement Of Existing Lighting 43 Lighting Points, I.E. 9 40W Bulbs, 4 14W Fluorescent Lamps, 24 25W Bulbs, 6 14W Fluorescent Lamps For Lighting Energy-Saving Led.
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