Color of your roof.
Roof temperature in summer.
Roof temperature in summer how can high temperatures affect your roof.
Fiberglass shingles are some of the most likely shingles to break in cold weather.
An overheated attic can bake asphalt shingles on the roof and cause them to deteriorate.
1989 metal roof temperatures reached as high as 163 f 73 c during january and may in eastern tennessee.
Your roof bears the brunt of the sun s force and is exposed to a lot of heat during the summer.
You might already know how many issues winter weather can cause for your roof.
That s why many homeowners have new roofs fitted or require extensive repairs because of winter weather.
The rooftop temperature results from two different properties.
An unventilated attic can reach 150 degrees in the heat of summer 50 degrees higher than it should be.
This fsec study didn t look at shingle lifetime but i think that adding 9 degrees to a temperature of 150 degrees won t make much difference.
The temperatures histories discussed hereafter pertain to wood.
This also speeds up the damaging effect of the uv rays and causes other problems.
What kills shingles isn t so much the temperature.
At these temperatures asphalt shingles can melt.
The ability of the material to reflect the sun s energy back into the atmosphere called solar reflectance and the amount of heat the material rejects instead of absorbs called thermal emittance both are measured on a scale from 0 to 1 with higher scores translating into cooler roofs.
An unshaded roof can reach temperatures of as much as 65 to 90 c.
For more exposure temperature histories for shingles the reader is referred to publications by the national bureau of standards nbs 1979 and blackenstowe 1987.
The average temperature difference through the day was about 2 degrees f.
According to the u s.
And it can cause your air conditioner to work harder than it needs to and send your energy bills soaring with the temperature.
Roofs that absorb more heat in the summer will also absorb more heat in the winter which can actually be a wonderful positive when it comes to melting snow and keeping your home toasty warm in the winter.
Let s look at the four most important roofing factors that affect the temperature of your home.
Department of energy the temperature in your attic in the height of the summer can vary by up to 50 degrees based on what material you choose for your roof.
The adhesive on shingles may also fail to stick in cold weather and may not become fully adhered to the roof until summer.
Especially ice and heavy snow.
The key factor in how the type of roof you install in house located in virginia will affect the temperature inside your home is the material you use.