How To Identify Good Quality Roofing Sheets?

There are many roofing materials available in the market like concrete tiles, terracotta tiles, and ceramic tiles. But recently another type of roofing sheet is getting popular. That is the metal roofing sheets. This gives the house toughness, durability, and a contemporary look. One can easily get a wide range of color choice and it is easy to install. Due to its property of reflecting heat it will keep the house cool and will help in saving energy. 

The metal roofing sheets are made with fifty five percent of aluminum-zinc alloy coating. It is in rolled form and is corrugated. It offers a good protection against corrosion and it is lightweight, leakproof, durable and gives an attractive look. 

Choosing the right metal sheets?

When choosing a right metal sheet it will require more attention on the various profiles that are associated with the metal sheet. So when selecting the metal sheet one should look at the following factors. They are:

• Thickness and application.
• Roof color.
• Pre-painted or unpainted metals.
• TIS certified. 

Double layer roofing sheet roll forming machine

Thickness and application: 

One can easily find metal sheets with a variety of thickness. There are many due to the application that depends on the different gauge size. The strength and the sound proofing quality will increase with the increase in the thickness of the material. But it will also affect the building strength, structural load and the design of the building. So when choosing one need to choose it with proper thickness which will intend the required applications. This will avoid excess spending for maintenance. To buy quality roofing sheets one can contact the JSW roofing sheet dealers in Chennai.

• 0.23 to 0.28mm thickness can be used for small roofing projects like temporary housings. 
• 0.30 to 0.35mm thickness is used for small roofing and walling projects which will have purlin spacing but not more than 1.2 meters. This will include housing, extensions and garage. One can contact the c purlin manufacturers to get high quality sheets.
• O.35 to 0.40mm thickness is best for general walling projects and medium roofings like small or medium sized factories. 
• 0.40 to 0.47mm thickness can be used for medium-to large roofing projects such as factories and buildings with high quality constructions. 
• 0.47mm and more is used for large roofing projects which will include large factories and buildings.

Color of the roofing sheets:

The roofing sheets have different colors. They will have both normal and special colors. It is always a little confusing when choosing the color. There are four ways colors can be differentiated. They are modern, tropical, minimal and industrial. The modern style will include square shape and simple decorations. The tropical style will include a natural and warm look. Simple and clean look with more concept will be included in minimal styling. The raw and cool stuff will be included in industrial styles. 

Pre-painted or unpainted metal sheets?

When compared with the unpainted metal sheet it is best to prefer pre-painted metal sheets. The pre-painted metal sheets are coated with the surface modifiers and the primer before coating with the paint. Due to this it will have good adhesion and is rust corrosion resistant. They are tougher and durable when compared with the unpainted metal sheet.

TIS certified:

When any metals meet the standards they will be certified with industrial standar marks. The metals without TIS may sometimes result in having a low quality, strength, and durability. This TIS mark will be examined to have correct specifications. The TIS metal will be tested for the impact and the adhesions which will ensure the quality, strength and the durability and will also prevent the paint from peeling, fading and scratching.

It is better to compare the price of roofing sheets in Chennai before buying it.