White material reflects thermal radiation whereas black and other dark colors absorb more of it, so a dark color roof will get warmer and pass more heat into the house by convection and radiation.
Me, if I lived in a cool climate, I would want a dark colored roof. If I lived in a warm climate I would want a light colored roof. I was a HVAC service tech for 38 years.
If it had no roof.
Snow insulates the roof, keep the heat from radiating out. That's why an igloo works.
Sometimes the drains on the roof get clogged, you may want to check them.
Hot air is less weight than the cold air, the hot air rise and go outside from the vantelators on the roof the cold air come inside and make the room cold.
A green house works by keeping in moisture and humidity which most plants love. While still allowing sunlight in which adds even more moisture and humidity into the air by evaporating it from the soil. While it is usually possible to open windows on the walls or roof. It is done more to keep things in a temperature and humidity balance for the types of plants inside. when the light enters the greenhouse thermal energy is produced.
no
Yes. Up to 20-40 degrees in the top part of your house. If its cold climate get dark to help melt snow on roof and white for hot climate to deflect the sun. or a grey type for in the middle. Then again alot of houses dont look good with white looking shingles. Get what looks good and try to go light or dark the most you can to save on them bills...
I would like to modify my roof. What are the best roofing materials I should use?
A thatched roof is made of materials such as straw or reed.
no. roof is the outside ceiling is the inside
For the safety of a mine one should check the leakages from the roof, presence or leaking of methane or any other gases inside the mine , temperature inside , etc.
The materials are abode, bricks and wood logs in the roof.
The temperature in the Colosseum was the same as the outdoors temperature. It did not have a roof.
You can use 1) natural thatch roof materials such as water reeds and 2) synthetic thatch roof materials. I recommend the latter if you are planning to put up a long lasting, durable thatch roof.
I believe you mean thatched roof. It is a green roof made of materials at hand, i.e. reeds, bamboo, leaves
The purpose of having roof vents are the following; preserving the life of the roof, reducing the moisture inside the roof, maintaining the right ventilation inside the roof to avoid molds and moisture and for aesthetic and style purposes as well.
Ceiling