These fibrous decks generally have a gypsum like or cementitious binder and combine the functions of a roof deck thermal insulation and finished ceiling.
Roof decks fiber cement.
Structural acoustical roof deck 11 features and benefits of cementitious wood fiber roof deck integrated acoustics durability can be field painted up to 6 times without impacting acoustic or fire performance of the panel meets most design load criteria meets a wide range of diaphragm requirements.
Fiber cement roofing typically simulates slate or wood shakes and provides a class a fire rating at a cost comparable to wood shakes.
You can find a number of cement roofing tiles and slates which can be easily fitted together.
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Posted on may 27 2014 march 1 2019 by elizabeth whitehead.
The main advantage to fiber cement roofing is its cheapness and easy availability.
It also performs well in weather conditions as the material itself is water tight and strong.
When it comes to roof decks you probably don t pay much attention to what is underneath your roof membrane.
It is good looking can mimic wood shingles or planks and you can paint it to look unique.
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It is not durable in that while cement is relatively stable it is susceptible to breakage in the right circumstances.
Where weight is a concern options include lightweight concrete tiles or fiber cement shingles which typically weigh even less.
Just like roof membranes there are a variety of different types of decks that provide support and stability to the roof.
When used as a structural roof panel they provide a finished ceiling and excellent noise reduction coefficients nrc.
When these spaces have exposed structural deck tectum cementitious wood fiber panels from armstrong are an ideal solution.
Tectum cementitious wood fiber roof deck systems gymnasiums natatoriums restaurants and even classrooms often require some type of acoustical treatment to reduce noise reverberation.
Wet r dri all season roof patch model 0375 ga 41 99 41 99.
What you should know about your cement roof deck.
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They can also suffer the effects of long term exposure to the wind which will include weathering and penetration of water through the roof.
Westpro s roof deck experts can install cementitious wood fiber panels that are durable and environmentally conscious.
It is able to go up very quickly making it an advantage during wet weather.
Cement fiber unit deck installation details and anchorage.
Armstrong tectum is an acoustical wood fiber product composed of aspen wood fibers bonded with an inorganic hydraulic cement.
Cons of fiber cement roofing.
The panels are extremely durable and environmentally friendly.
A grey area between combustible and noncombustible decking is the structural wood fiber deck system.
They also have acoustical value and are oftentimes used in schools and restaurants.