Select windows with both low u factors and low shgcs to maximize energy savings in temperate climates with both cold and hot seasons.
Energy low rating alunimun siding.
Feldco s comfortwrap 365 product is a weather barrier material that can be installed under vinyl siding to make it more energy efficient.
Low shgcs reduce heat gain in warm climates.
The company claims it can reduce.
Aluminum comes in a variety of textures and patterns many mimicking wood.
Most energy experts suggest that your home s walls should have at least an r 13 energy efficiency.
In terms of durability energy efficiency maintenance and variety vinyl siding is the obvious victor.
Even in affordability vinyl can still be considered the winner since you ll end up saving money over time.
Aluminum can come pre painted in a wide choice of baked on colors or the homeowner can paint the siding any color.
Steel siding gives you enhanced durability and stylistic choices with low maintenance.
The energy savings of aluminum siding are similar to vinyl.
By itself aluminum siding has an r value of 0 61 and insulated aluminum siding has an r value between 2 and 5.
Top of the line steel will last 40 years.
Standard aluminum siding is considered a moderate upgrade from vinyl.
Aluminum and steel siding.
Vinyl is the clear winner of aluminum vs vinyl siding.
And finally aluminum is a generally low maintenance choice a lot more low maintenance than most other siding choices.
If you are planning to replace your siding it is an excellent chance to improve your home s energy rating.
Look for a low solar heat gain coef ficient shgc.
It s pretty much a clean sweep of vinyl siding vs aluminum siding.
New siding will make your home more airtight helping it to maintain the temperatures you have set indoors.
The higher the r value the more efficient the building material is.
It is fire and insect resistant and purported to last at least 50 years.
While the prices vary depending on the model availability market and season vinyl can come in as cheap as 4 sq.
Shgc is a measure of solar radiation admitted through a window.
Whereas cedar siding can be as much as 8 sq.
Energy efficiency of vinyl vs.
In fact that is code in many areas.
The truth is no standard siding material offers very good efficiency.
It s a greener choice since most contains recycled material and is more easily recycled than vinyl.
The manufacturing of fiber cement siding is fairly energy and water intensive and though the siding is technically recyclable options for recycling it are limited so most job scrap ends up in landfills.
Metal siding is the next cheapest including aluminum siding prices then wood siding and finally stucco.
Just like vinyl the real energy efficiency lies in how airtight the home is and how well it is insulated.
