Patent glazing and sloping glazing for buildings. Code of practice for sloping glazing|Pressure, Installation, Optical properties of materials, Dead loading, Finishes, Construction systems parts, Condensation, Wind loading, Plastics, Snow loading, Fire resistance, Patent glazing, Cleaning, Window glass, Solar radiation, Sound insulation, Ventilation, Glazing bars, Thermal transmittance, Safety measures, Structural design, Glazing, Sealing materials, Durability, Maintenance, Glass, Loading, Buildings, Design, Rooflights, Fire safety in buildings, Construction materials