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Order Tectum Replacement Panelsshulsey2026-01-12T17:41:24+00:00

Order Tectum Replacement Panels

Share the details of your replacement Tectum panels needs with our experts to begin your Tectum Replacement order. We’ll work with you to complete your order and ship in-stock products the next day.

Online Order Form

Not sure what type of Tectum panel you have? Check out our Tectum Identifier.

Identify Your Tectum Products

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First Name*

Last Name*

Email*

Phone*

Company Name*

State*

Do You Have a Tectum I Roof Deck Panel or a Composite Roof Deck Panel?*

Tectum I panel material diagram

Tectum I

Tectum roof deck panel materials in a stack

Tectum Composite Panels

I'm Not Sure

Select Tectum I Configuration — Plank or Tile?*

Tectum I Plank Diagram

Tectum I Plank

Tectum I Long Span Plank Diagram

Tectum I Long Span (LS) Plank

Tectum I Tile Diagram

Tectum I Tile

Tectum I Plank — Maximum Allowable Spans*

2" panel thickness: max span = 36"

2.5" panel thickness: max span = 42"

3" panel thickness: max span = 48"

My span exceeds these measurements

Span is the center-to-center distance between adjacent bar joists or structural members.

Tectum I Long Span (LS) Plank — Maximum Allowable Spans*

2" panel thickness: max span = 48"

2.5" panel thickness: max span = 60"

3" panel thickness: max span = 72"

My span exceeds these measurements

Span is the center-to-center distance between adjacent bar joists or structural members.

Enter Tectum I Plank Span Length (inches)*

To find the correct thickness of the Tectum I panel, be sure to measure a section that is not damaged, warped, swollen, or deteriorated — these conditions can change the thickness and result in an inaccurate measurement.

Tectum I Tile — Bulb Tee Spacing*

24"

32"

33"

48"

Bulb Tees sit on top of the structural members, forming a grid-like layout when viewed from above.

Select Tectum Composite Panel Type*

Tectum III

Tectum IIIP

Tectum IIIW

Tectum E

Tectum E-N

Tectum V

Enter Length of Panels (inches)*

Enter Width of Panels (inches)*

To find the width of Tectum I planks, measure from the center of one bevel to the center of another bevel. Measure from the center of the bulb or truss tee to the center of a parallel tee, and then measure the face width of the tee as well.

How Many Panels Are Needed?*

Would You Like to Upload Photos of Your Panels?*

Yes

No Thanks

If you prefer, you can also email pictures to Krisj@serdconstruction.com.

Upload Photo(s)*

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Max. file size: 50 MB, Max. files: 3.

Please upload a photo of the panel that needs to be replaced.

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Tectum Roof Deck Replacement Panels

Tectum I
Tectum III & IIIP
Tectum IIIW
Tectum E & E-N
Tectum V

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