The document summarizes key sections of building codes related to energy efficiency and fire resistance in Germany. It outlines requirements for building materials, partitions, exterior walls, floors, roofs and other building elements to limit the spread of fire. It also describes an energy conservation code that establishes guidelines to control building energy consumption and lower CO2 emissions through measures like insulation standards, heating and cooling systems, and renewable energy sources. Tables provide specifics on insulation values, ventilation requirements, and maximum allowed energy usage for new and existing buildings.

1. Building and Energy Code Andy Kedzuch Scott Lowe Anlage

5. § 30 Fire walls § 31 Floors § 32 Roofs § 33 Primary and Secondary Egress § 34 Stairs § 35 Required Stair Enclosures and Exit Corridors § 36 Required Halls and Open Walkways § 37 Windows Doors and Other Openings § 38 Parapet or Railing § 46 Storage of Solid Waste § 49 Apartments § 51 Barrier Free Buildings / Accessibility

8. Table 1 Line Component / System Ref. Execution / Value (unit of measure) To convert metric U factor to Imperial U factor divide by 5.678 U R 1.1 Exterior wall, cover story Exposed to outside air Heat Coefficient U = 0,28 W/(m²×K) 0.049 20.279 1.2 Exterior wall to grade Slab on grade Walls for subterranean rooms except such after line 1.1 Heat Coefficient U = 0,35 W/(m²×K) 0.062 16.223 1.3 Roof Uppermost story cover walls to Abseiten Heat Coefficient U = 0,20 W/(m²×K) 0.035 28.390 1.4 Windows + Doors with Glazing Heat Coefficient Total Energy Passage Uw = 1,30 W/(m²×K) g┴ = 0,60 0.229 4.368 1.5 Sky light Heat Coeffiecient Total Energy Passage Uw = 1,40 W/(m²×K) g┴ = 0,60 0.247 4.056 1.6 Cupola Heat Coeffiecient Total Energy Passage Uw = 2,70 W/(m²×K) g┴ = 0,64 0.476 2.103 1.7 Ext. doors Heat Coefficient U = 1,80 W/(m²×K) 0.317 3.154 2 Component after lines 1.1 - 1.5 Heat Coefficient Δ U WB = 0,05 W/(m²×K) 0.009 3 Air tight Cladding Calculation value n 50 In calculation follow: DIN V 4108-6 : 2003-06: with density test DIN V 18599-2 : 2007-02: to categorie I 4 Solar Protection no sun protection device 5 Heating Appliance Heat generation through calorific value boiler (improves), heating oil EL, assembly: - for building up to 2 housing units within the thermal cover - for building with more than 2 housing units outside of the thermal cover Interpretation temperature 55/45 °C, central distribution system within that warmth transmitting envelopment area, interior lying cords and Anbindeleitungen, pump on requirement displayed ( regulated, Δp constant), Piping hydraulically adjusted, thermal insulation of the pipings after plant 5 Warmth delivery with free static heating surfaces, arrangement at normal exterior wall, temperature regulator valves with proportional area 1 K 6 Warm water systems / equiptment Central hot water Joint hot water with heating appliance after line 5 Solar hot water in accordance with DIN V 4701-10 : 2003-08 oder DIN V 18599-5 : 2007-02 Storage, indirectly heated, same assembly as a water heater, follow: DIN V 4701-10 : 2003-08 oder DIN V 18599-5 : 2007-02 als - small solar plant in AT smaller 500 ms² (bivalenter solar storage) - large solar plant in AT more largely immediately 500 ms² Distribution system within that warmth transmitting envelopment area, interior lying cords, joint installation wall, thermal insulation of the pipings after plant 5, with circulation, pump on requirement displayed ( regulated, Δp constant) 7 Cooling No Cooling 8 Ventilation Central used air plant, prevailing requirements with regulated DC ventilator

9. Table 2 Maximum value of the specific, on that warmth transmitting envelopment area of related transmission warmth loss Line Building type Maximum value of the specific transmission warmth loss 1 Vacant apartment house with A N ≤ 350m² H' T = 0,40 W/(m 2 ·K) with A N < 350 m 2 H' T = 0,50 W/(m 2 ·K) 2 Occupied apartment house H' T = 0,45 W/(m 2 ·K) 3 all other apartment houses H' T = 0,65 W/(m 2 ·K) 4 Expansions and expanded of apartment house in accordance with § 9 Abs. 5 H' T = 0,65 W/(m 2 ·K)

10. Table 3 Margins for the calculation of the year primary energy demand Line Data cluster Edge conditions 1 Verschattungsfaktor F s F = 0.9 As far as the structural conditions are not considered detailed. 2 Solar warmth profits over opake component - Emission degree of the outside area for thermal radiation: ε = 0.8 - Radiation absorption degree at opaken surfaces: α = 0,5; for dark roofs can be up to α = 0,8

13. Chapter 6. - Joint directions, infringements § 23 Rules of the Technology. § 24 Exceptions. § 25 Exhausts. § 26 Responsible. § 26a Private Inspection. § 26b Tasks of the District Emissions Official. § 27 Infringements. Cut off 7. - End directions. § 28 General transition directions. § 29 Transition directions for energy identification card. And issuer § 30 Transition directions to the retrofitting in plants and buildings § 31 Taking effects, Außerkrafttreten.