Radiant barrier roof decking

Radiant barrier roof decking. When a home or any building is constructed, its mean purpose is to get shelter from harsh weather and to save from extreme conditions of the weather outside. Every human and animal makes a home for himself and his belongings. When a house is being made, the roof is its main part.

If the roof of the home or building is strong and hard, the whole house becomes safe. We try to use the best materials in the construction of roofs. Best quality concrete, cement, sand, and stainless steel are being used for the safety of the roof.

The shape of it is different in various places. It depends upon the weather and atmosphere. In some places where snow falls, roofs are slope-shaped so that snow can easily fall.

In the same way, in those areas in which temperature rises in hot summer roof board type thing is fixed on the roof to save from heat.

Usually, there are four types of roofs people construct. Gable roofs, Mansard roofs, Flat roofs, and Hip roof are some types of roofs. All these roofs have different types of shapes and they are constructed in different ways by architects.

Radiant barrier roof deckingradiant barrier roof decking 2022

The radiant barrier roof decking is used in areas where the temperature of the roof is high. There are various types of radiant barriers on a home’s roof like Foil, Chips radiant barrier, Sheathing, and Metal roofing.

People construct their homes and roofs according to weather conditions and budget.


This barrier is made up of highly speculative stuff, normally aluminum foil. It is applied to the top of the roof or wall. It emits Delta T and absorbs all the heat and less amount of heat passes through it. This product can easily be installed on newly constructed houses.

As there is space in its vacuum so very much less heat is released by conduction so this type of decking is very suitable on roofs for safety from heat.


In roof sheathing, we cover all the joists and trusses of all roofs with wooden boards. Plywood, OSB, Planks, and Wood boards are the different kinds of materials we use for roof sheathing. Mostly OSB type of decking is applied on roofs.

Plywood is also a good option because its wood is long-lasting. Usually, 5/8″ thick sheathing is installed on roofs. Roof sheathing is very important because it holds the tiles and retains the elements.


This radiant barrier is not like other sheets type material, Chips are blown on the attic of the roof. The attic is that part of the roof which is attached to the roof and space between other homes and the roof.

Normally its depth is 4 or more inches, and it is a multidimensional thing.

It saves the home from high temperatures.

Metal deckingmetal decking

Metal decking is the best option as roof decking because it is less expensive, light installs quickly, and is very easy to apply. It is smooth and flat sheeting used as a complex roof deck. It is held up by beams of steel and joists.

The main objective of a metal deck is to support the roof and make a strong bond with the concrete to form a strong and hard metal deck. The metal deck has a specific strength that minimizes the construction and material cost.

If you are creating a double or triple-story building, then metal decking is best.


What type of roof sheathing is best to use?

Plywood is the best option to use for roof sheathing. It has very high effect resistance and extent stability.

What is the main reason behind the roof deck?

The primary reason for a roof deck is to give support to the building and to get safety from harsh weather like rain, wind, snowfall, etc. A roof must be strong to face all these conditions.

What should be the minimum thickness of the roof deck?

The typical thickness of roof sheathing must be lies between 3/8 to 3/4 inches.


We can summarize our discussion on this note that in the construction of roofs, we must not be careless because it is the most important part of the home. Roof decking gives support to the whole building so it must be constructed in this way that there should be no leakage. It can face all the disasters and supports all loads.

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