Types of Tectum Roof Decks

Tectum roof deck panels are ideal for a wide range of applications where acoustics are a key consideration. These panels are easy to work with, install, repair, and replace, in addition to being highly sound-absorbent and abuse-resistant, and they are available in a range of types and configurations.

Tectum I

Tectum I is compatible with a range of insulation and roofing materials, offers premium sound absorption, and provides a thermal barrier for field-applied foam plastics.  These panels are available in a variety of sizes within three different configurations: plank, long-span plank, and tile. Each configuration offers multiple benefits and structural features, is suitable for low-slope applications, and is a cost-effective choice for Tectum projects.

Tectum roof deck panels inside a gym

Tectum I Configuration Features

Tectum I Plank

Tectum I Plank Diagram

Tectum I Plank panels are identified by their tongue-and-groove long edges and square-cut ends.

These structural roof deck panels are manufactured in standard widths of 31 inches.

Tectum I Long Span (LS) Plank

Tectum I Long Span Plank Diagram

Tectum I Long Span Plank is similar to standard Tectum I Plank but includes a cold-rolled steel channel inserted into the tongue-and-groove profile to increase structural spanning capacity.

The LS panels are machined slightly differently along the edges to accommodate this steel reinforcement.

The steel channel will be the primary way to differentiate the Tectum I Plank from the Tectum I Long Span Plank.

These structural roof deck panels are manufactured in standard widths of 31 inches.

Tectum I Tile

Tectum I Tile Diagram

Tectum I Tile is typically used in bulb-tee roof deck systems.

These panels are distinguished by their rabbeted edges, which allow the tile to seat correctly on the bulb tees, with grout applied in the joint to lock the system in place.

There is an option for tongue-and-groove ends (on the narrow ends) while maintaining rabbeted long edges.

Tectum I Tile panels are available in standard widths of 31.5” and 32.5”. Custom panel widths are available and require a longer lead time.

Tectum Composite Panels

In addition to Tectum I replacement panels, we offer a selection of composite Tectum panels in a range of configurations for use in multiple applications.

Tectum roof deck panels inside a cafeteria

Tectum III & IIIP

These Tectum roof deck panels are a three-in-one product with XPS insulation layers and an OSB nailable surface that accepts a wide variety of roofing materials. Suitable for high-humidity environments.

Tectum IIIW

For areas that require MIAMI Dade NOA approval, this Tectum panel configuration can be used for low or high slope applications and provides a nailable surface that accepts a range of roofing materials.

Tectum E & E-N

Tectum E & E-N panels provide high-quality insulation with layers of EPS or GPS insulation in multiple thicknesses within the composite layers.

Tectum V

Tectum V features layers of OSB, as well as layers of GPS insulation with a flame retardant additive, providing quality insulation for low or high slope applications.

What Kind of Tectum Roof Deck Panels Do You Need?

Getting the right Tectum roof deck panels for your repair or replacement project is crucial, and the team at Tectum Replacement is here to help. Visit our Tectum Identifier Guide to quickly and efficiently verify which Tectum I panel configuration and size you’ll need for your project. If you’re still unsure or you need help placing your replacement order, contact our team today and speak with one of our Tectum product experts.

Tectum E-N roof deck panels

Place Your Order Today!

The Tectum Replacement team is ready to answer questions and make sure our clients are equipped with everything needed to complete Tectum roof deck replacement projects quickly and efficiently. Reach out to us to discuss your roof deck replacement or repair project needs and to begin your order.

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