What Is Roof Decking?

The roof decking is the layer of the roofing system that separates the structural elements, such as the joists and the trusses from the insulation, the topmost, weatherproofing layers of the roof, including the roof covering materials and the coatings.

The roof decking being a layer on which other layers rest, it needs to be very strong, therefore the typical materials that roof decking is made from include concrete, cement, steel and varieties of very resistant wood. The selection of the right type of decking material should be made based on the types of materials that the deck needs to support as well as on the type of weather that it needs to withstand. If the deck needs to support a surface that will be exposed to extensive foot traffic or it needs to support excessive weight, such as very thick layers of snow or a rooftop swimming pool, the decking needs to be made from the most resistant material.


Whatever the type of the roof, whatever the material it is made from and whatever extra challenges it needs to live up to, any roof decking needs to be installed by licensed and insured San Jose roofing contractors who stand by their work by offering warranties.

 

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