Article Side

Online Article Directory!

Hello Guest! Login or Register to submit articles!

Elements that Keep Your Home Cool under a Metal Roof

By Kristopher Diss Subscribe to RSS | May 21st 2012 | Views:

Metal, regardless of alloy or mixture, is known for having the property to conduct or radiate heat fast. When used as a roofing material, it can radiate heat into the house, causing more energy consumption for air conditioning and ventilation units. Surprisingly, metal continues to become a roofing material of choice around the world despite this drawback.

People choose metal roofing for its light weight, durability, easy-install characteristic, and recyclability. It is hard to ignore these qualities, which are rare in other roofing materials, just because a metal roof radiates heat into the house quickly. Instead, innovations in roofing design are employed to counter heat absorption and radiation. There are several elements that keep your home cool despite having a metal roof.


Before metal sheeting is laid over the rafters, an underlayment is installed to provide a partition between the roof and the house. This layer serves as a protection against climatic elements, especially heat from the sun. Some of the most common commercially available underlayment materials are made from rubberized asphalt, organic fiberglass, and synthetic.

Mechanical Vent

In states with a humid subtropical or hot climate, especially during the summer, having a thick underlayment and a fully-functioning air conditioning unit may not be enough to counter heat moving into the house. A mechanical vent is required to blow away hot air forming within the deck and eventually seeping through the pores on the ceiling. This device improves the energy efficiency of homes by helping minimize constant use of the air conditioning system.


Aside from hiding wires and trusses and providing a surface for lighting fixtures, your home’s ceiling serves as a secondary underlayment. Roofers Maryland and other prominent states recommend decide on the thickness of the ceiling material to be installed based on the level of heat to be countered. The ceiling keeps the heat accumulating within the deck from directly seeping through the house. The wood trusses and decking also help the ceiling shield the house against heat.


This is not a definite material but a design which contributes to the minimization of heat transfer into the house. With sufficient pitch, it will take longer time for heat to travel from the metal roof to the deck; before heat reaches your home interior, it already cooled down. A roofers Maryland has to offer recommends high pitches for roofing to increase heat resistance in homes.

If you would like to read more about metal roofing, home ventilation, roofing underlayment, and roof repair Maryland roofers perform, visit This website explains in detail how metal roofing radiates heat and how roofing underlayment can control it.

Kristopher Diss - About Author:
For more details, search roof repair Maryland in Google.

Share on Facebook Tweet It Stumbleupon this post This post is delicious !

Article Source:

Related Home Improvement Articles Subscribe to RSS

Weston roofers- Providing multiple Services
Published by Randy James on June 29th 2012 | Home Improvement
To make a house safe, it needs to have durable and suitable roofing. You can choose from a variety o...
Basics of residential roofing at Dimensional roofers
Published by PhotoWorksInteractive on January 10th 2012 | Home Improvement
Dimensional San Antonio roofers are an old and established company that has been lucky enough to get...
Choices in Decorative Grilles or Bronze Grilles for Window Grilles Today
Published by James Gilbert And Son on August 26th 2012 | Home Improvement
There are going to be a wide range of choices available when you are looking for any style of decora...
Options for Security Grilles with Brass Grilles, Gates and Railings
Published by James Gilbert And Son on August 26th 2012 | Home Improvement
Many reasons are found today for the need for gates and railings....
Connecting you to the best Window Cleaners in Australia
Published by Sorna Devadas on August 26th 2012 | Home Improvement
When you want your windows cleaned, you want to be able to find it fast and it has to be convenient....
Quotes 2 You - How it works for suppliers
Published by Sorna Devadas on August 26th 2012 | Home Improvement
To create a successful Window Cleaning business in Sydney, the biggest challenge is finding a steady...
Guidelines on Obtaining the Most Superior Heat Pump for Energy Conservation
Published by Tracy Narvaez on August 25th 2012 | Home Improvement
These pumps function on a basic physics principle which is, when air is condensed, it will warm up. ...
Tile or Grout, Cleanliness at the Best
Published by Saniglazele on August 25th 2012 | Home Improvement
Tile and grout get attract to dirt quickly and it is better to use grout cleaner to remove the dirt....