When it is the time to replace your roof, metal roofing sheets are the best option. This option is ideal for homes which have either a flat or a steep roofline and it helps and offers durability – a factor which is really hard to match by other materials. When you are choosing between metal sheets and other types, you should be aware of what you are paying for.
Before you decide to buy metal roofing sheets for your metal roof, you should consult a good roofing expert.
Here Are A Few Basics Which Involve Metal Sheets and Their Advantages:
1. Expected Life:
When the metal roof is properly installed, it will last long and at times, it will last as long as the house. It will help to keep the water out, survive high winds and help to shed snow in an easy way. Metal is also resistant to fire, rot, and mildew, along with insects.
Warranties may vary widely, but many of the companies back their products over many years. Some have warranties for 20 to 30 years. The paint finishes have a 30-year long limited warranty.
When you compare the weight of a tile at 750 pounds per square feet, a concrete tile at 900 pounds per square feet, metal roofing is light in weight. Most of the metal roofing sheets run from 50 to 150 pounds per square feet.
As the material is lightweight, you can save a lot of money in the engineering and build the supporting structure. In fact, when you are building a house or adding to something which is already built, you can often downsize or reduce the number of roof support members. There are many types of metal roofing materials which can be applied over an existing roof without any need for tear-off or additional structural support.
3. Speed and Ease Of Roofing Installation:
Most of the metal roofing materials come in multiple-single sections or come in 12 to 36-inch-wide panels. A contractor who is well-accomplished or who has been working in the industry for a long time can install these in no time. If your roof is stripped off and a storm is on the way, you can get a lot of advantage when the process can be shortened by a day or two. Obviously, there is also considerable savings on the labour charges if you can ease and shorten the duration of the metal roofing sheet installation.
4. Resistance to Fire:
Because the metal roof materials are non-combustible, they have a good fire rating. You just need to be aware of the part of the roof’s overall classification which depends on the materials that are just beneath the surface which could ignite intense heat. Most of the metal roofs which are applied over a combustible material like wood shingles have a Class C rating for this reason.
5. Heat Conduction:
Metal roofing sheets reflect radiant heat from the sun which will minimize the heat gain. This means that you will save energy which is needed for air conditioning during the day. Though the material is itself low in insulation, the metal roofing can be applied over the rigid-foam insulation which has high R-values. In addition to this, there are many systems which utilize the dead-air space between the metal and roof deck to increase the energy efficiency.
You will get all these advantages when you have metal roofing sheets for your roof.