How do you shade a south facing wall?

Properly designed roof overhangs can provide ade- quate sun protection, especially for south-facing surfaces. Vertical shading devices such as trees, trellises, trellised vines, shutters, shading screens awnings and exterior roll blinds are also effective.

How do you protect walls from direct sun heat?





The most effective ways to block heat from entering your home are insulation, reflective barriers and shading.

  1. Insulation. …
  2. Reflective Barriers. …
  3. Shading. …
  4. Landscaping. …
  5. Drapes and Blinds. …
  6. Shade Screens.

How can we reduce heat in south facing house?

How to keep a room cool that faces the sun

  1. Keep the hot air out and the cool air in. Naturally, the first thing that many people tend to do when the sun is shining, is to open up all the windows and doors to get some cooler air flowing through the house. …
  2. Invest in a fan. …
  3. Utilise mother nature.

How do you shade a sun wall?





Roof overhangs, pergolas and verandahs which incorporate vertical structures, such as screens, lattice and vertical awnings are also a good method to block the sun from east and west-facing walls and windows (Figure 12). This type of screening can also include blinds, vegetation or trellising.

How do you shade the south side of a house?

South facing windows can be shaded with overhangs that will block the high summer sun, but allow the low winter sun to shine in and provide passive solar heating when its wanted. Overhangs do not work for east or west facing windows, since the sun is low in the sky when shining on the east and faces of the house.

How do you shade a sunny side house?

How To Shade Your House and Yard from the Summer Sun

  1. 1 Don’t Get Burned While Building Your Shade. Media Platforms Design Team. …
  2. 2 Shade Sails. Media Platforms Design Team. …
  3. 3 Pop-Up Canopy. …
  4. 4 Retractable Awning. …
  5. 5 Window and Door Awnings. …
  6. 6 Patio Umbrella. …
  7. 7 Arbors and Pergolas. …
  8. 8 Beach Chair With Umbrella.

How do I stop the sun from heating up my room?

Drapes, curtains and blinds enable you to control the amount of sunlight that enters the room. If you keep them closed completely, you can block the light and heat coming from the sun. You might want to consider window treatments with a light-colored or reflective backing as they are known to work best.

How do you reduce the heat in a south facing window?



Awnings can also shade outdoor living spaces. Awnings can be fixed or retractable. Window awnings can reduce solar heat gain in the summer by up to 65% on south-facing windows and 77% on west-facing windows. You can use an awning to shade one window or have an awning custom-made to shade the entire side of your house.

How do I shield my house in the sun?

When sunlight enters your house, it turns into heat. You’ll keep your house cooler if you reduce solar heat gain by keeping sunlight out. Close the drapes: Line them with light-colored fabric that reflects the sun, and close them during the hottest part of the day. Let them pillow onto the floor to block air movement.

How do you shade a south facing window?

Windows facing South can be shaded from above, with roof overhangs or awnings. For windows facing West or East, louvered shutters or other types of shades that cover the entire glass area are most effective. Solar screens and tinted window films are effective regardless of the window’s orientation.

How do you shade a sunny window?



Here are seven exterior window shades and other window treatment ideas to reduce solar gain.

  1. Awnings. Awnings are probably the most common exterior window treatment to shade exterior windows, and with good reason. …
  2. Exterior Blinds. …
  3. Curtains. …
  4. Solar Mesh Screens. …
  5. Overhangs. …
  6. Shutters. …
  7. Roller Shades.

What are the external shading devices?

Shading devices on the external side of the window include shutters, awnings, canopies, blinds, and projecting horizontal and vertical fins. Correctly designed, these sun controls are the most effective of all for reducing solar radiation since the absorbed heat is dissipated externally.

What is solar shading?

Solar shading is a method by which solar radiation in the form of heat and light can be mitigated in a building. While natural heat and light are essential in most buildings and modern architecture uses it more and more there are occasions when the levels are too high.

How do you design a shading device?



To properly design shading devices it is necessary to understand the position of the sun in the sky during the cooling season. The position of the sun is expressed in terms of altitude and azimuth angles. The altitude angle is the angle of the sun above the horizon, achieving its maximum on a given day at solar noon.

Why are exterior shading devices generally more effective than interior shading devices?

An aesthetic solution that can add up to superior energy savings, exterior shading systems reflect and absorb solar energy outside the building, before it penetrates the window, which is a key advantage over interior shading devices.

What are kinetic shading devices?

Kinetic: Also known as responsive shading, these devices automatically adjust to the sun to minimize solar gain and glare. One project, the Al Bahar Towers in Abu Dhabi, utilizes a curtainwall made of kinetic panels that open and close in response to the movement of the sun.

Which techniques or object are used to control or minimize the effect of sun on the buildings?

Interior Shading and Light Shelves
Interior blinds, sunshades and light shelves provide additional options for high-performance daylighting in both new construction and existing buildings. Although internal blinds can help to control glare and light, the energy has already entered the building and must be cooled.