What is tectum roof decking?

TECTUM NS. The Tectum NS (nailable surface) roof deck panel is a composite of a 11⁄2” or thicker Tectum substrate, 1⁄2” thick EPS (expanded polystyrene) insulation and 7⁄16” OSB sheathing with a slip-resistant surface. Components are bonded with code-listed structural adhesives.

What is a tectum roof deck made of?

Tectum Roof Decks are manufactured in Newark, Ohio, and composed of rapidly renewable and FSC®-certified aspen wood fiber that is bonded with an exclusive, inorganic hydraulic cement for maximum durability and performance.

What is the best option for roof decking?

The Best Materials for Roof Decking

• Heavy Duty Rubber Roof Tiles. Rubber is one of the most durable materials out there, and rubber roof decking tiles are no different.
• Plastic Flow-Through Tiles.
• Faux Grass.

What is the most common decking for residential roofs?

oriented strand board
Sheet decking OSB (oriented strand board) is the most common type of decking used on roofs today. It’s made up of wood chips/strips compressed together to form a flat 7/16” sheet. Plywood comes in several different thicknesses (⅜”, ½”, ⅝”, and ¾”) depending on the span of the rafters.

What is the best material for roof decking?

One of the best choices for flat roof decks is PVC roofing material, which is proven to be completely watertight, durable and long-lasting. Roof decks are typically constructed so that a layer of waterproofing material is sandwiched between the roof substrate and a floating deck on top.

What is tectum decking?

Tectum acoustical roof decking is tough, structural and attractive, and is available painted or left natural. In combination with other compatible roof decking products, it is used as the underside of a composite roof panel to form a complete roof deck system.

What is a standard roof deck called?

The roof deck is the roof layer (also called sheathing) that is installed between the trusses & joists and underlayment layer in a typical roof install. The roof decking acts as a unifying structure by tying the trusses & joists together.

Is a roof deck a story?

Roof Decks with Roof Coverings In general, occupied roof space with structure above is used for assembly occupancy (A-2) and will be considered a story per the definition of a story (see above). Considering a roof deck as a story may be acceptable when the height of the deck does not exceed 2-3 stories depending on the construction type and whether or not sprinklers are used.