How to Spread and Fasten a Metal Roof Deck

In recent years metal roofs have gained a lot of popularity because more and more buildings or homeowners have become conscious of the impressive qualities of metal roofs. There is clearly no questioning the benefits of metal roofs from strength, longevity, to total energy efficiency.   For those who are looking for an upgrade from traditional roofing to a metal roof, still need to make certain important decisions.

Some of the most important of these considerations include the process of attaching your new metal roof to the top of your building. If you are a steel manufacturer and are new to metal deck construction or installation then it may sound like a difficult task to install a metal roof deck. And it is true because if you see practically, in terms of how to properly build a metal roof panel, you won’t find any support on any of the websites.

Lack of knowledge and information leaves you in the situation where you feel that this work is best suited for a subcontractor of a metal deck, rather than for DIY. However, If you are most likely to be up to taking the challenge and still want to build all by yourself, then you will need some guidance. Bansal contractors are here to help you out. As a fabricator, contractor and deck sheets supplier in India with over 10 years of experience installing a metal deck, we will provide you with some quick tips and tricks that will assist you in your metal roof deck project. We will explain to you with a step by step guide to follow or install a metal roof deck.

Step By Step Guide To Follow Or Install a Metal Roof Deck:

Consider Your Options:

Whether you’re looking to install a metal roof on a shed or a building, it’s essential to understand the difference between the various types of metal roofs available. When it comes to metal roofing, there are two popular options – steel and corrugated metal roofing panels. , However, there are other options too, Tin, Copper, Aluminum, Steel, Zinc. Each of these materials has different properties and uses. Depending on your environmental factors and your needs, you can choose your roofing material.

Take Safety Precautions and Training:

Industrial Roofing Contractor in India

The most important step is to consider safety as a priority while the construction of a metal roof. When working above ground, always make sure to emphasize protection. Gloves and protection goggles must be used and worn all the time as part of the roofing supplies. 

Make sure that there are no electrical cables or low branches on the roof. At the base and at the roof level, protect your ladder. Do check the ladder to ensure that with the weight it will not shift or wobble. Use proper fall safety systems and make sure that the system is securely connected to your roof bolts. When working on a building, wear appropriate security shoes.

Also Read: The most effective method to find the Best Roof Options for Commercial Roofing

Spreading & Fastening A Metal Roof Deck:

Roofing Fasteners

Usually, after the steel framework for the roof is complete, the construction of the metal roof deck starts. Before the roof is installed, the level underneath the roof must be completed. The top-level of steel framing is covered by the metal roof deck. Align the first metal roofing panel so that it could be overlapping to the roofline edge by 1/2 to 3/4 inch. Make sure the larger rim is set so that it is layered by the little rim of the next panel.

It is essential to attach the metal deck to the steel framing in a few different locations immediately after each sheet is placed. It is done to keep the sheet in place temporarily to prevent the sheet from moving due to wind, or expansion and contraction due to workers walking on the panel. When a sheet is not fastened at the end of the panel, it can move away from the supporting beam with even little movement, which can lead to falling through the roof causing death or serious injury.

Permanently Fastening Metal Roof Deck Sheets to Steel Frame:

The most common methods used to attach roof deck to steel framing are Plug Welding, Shots and Pins, and Screws. Vertically on the panel rib attach the roof deck, place the first one around 7 inches from the bottom of each subsequent and another one around 18 to 24 inches apart along with the vertical rib design on the deck sheets. Always remember not to overtighten the screws and seal the washer under the screw without shifting anything,

Continue adding panels side by side following a similar step and overlapping with each edge until the roof is covered. You can alter or cut the panel shape or size using a circular or metal saw blade to fit with the angels of the roof or edge of roofs.

Install Flashing:

Flashing is important to the extent the life of the panel deck sheet and protects it against rusting and moisture lock. It is done by a metal trimmed piece that fits over joints of the deck sheet end where two sections of the roof sheet meet. It helps to stop direct contact of water from edges or meeting points of sheet and keeps the roof dry and moisture-free.

Just bend the flashing strip into a V-shape tingly covering the top roof ridge and the corners where the panels overlap. The flashing should cover about 1 inch of panel edges to direct the water flow away.

With this overview, we hope we have given you a good idea of what is generally required to Spread and Fasten a Metal Roof Deck, the process can be very complex and dangerous to do on your own. In some cases, we would definitely say that building a whole roof by oneself does need expertise or experience. And without any of this, you could end up with a lot of wastage of resources and time. Eventually, you will find that some jobs are better to keep on experts and they are not suitable for a contractor with hardly any experience.

If you decide to hire professionals for your metal roof installation, do consider Bansal Roofing Products Ltd. We have experience in manufacturing and construction roofing deck metal sheets and have served many happy clients across all over India. For more information or advice, feel free to contact us, our professional team of contractors will help you to find solutions to roofing deck or Metal roofing sheet issues.

Raj Rana

Raj Rana is a Google Adwords certified and digital marketer having 7+ years of experience. He loves writing about digital marketing, health & fitness, finance, education, travel, online shopping and real estate.