TerraVue^_™ Insulated Roof Deck System

Engineered for performance and efficiency, TerraVue^™ roof deck system offers a fully integrated, energy efficient roofing platform. Our innovative insulated roof deck system is designed to simplify installation while enhancing performance across commercial or industrial flat roofing applications.

Built with precision-engineered foam core panels, TerraVue delivers superior thermal performance. Either thermoplastic polyolefin roofing membrane (TPO) or polyvinyl chloride plastic roofing membrane (PVC), both field-applied, are added for complete assembly.

Whether you’re selecting roofing for warehouses, manufacturing facilities, or flat roof systems for commercial buildings, TerraVue integrates strength, insulation, and waterproofing into one streamlined solution.

Coverage Width	44″
Thermal Values – R-Value & U-Factor	*U-Factor (BTU/h-ft2fahrenheit)* Panel Width: 42″ 4″ = 0.028 5″ = 0.022 6″ = 0.019 8″ = 0.014 R-Value (hft2F/BTU)*** Panel Width: 42″ 4″ = 35.9 5″ = 44.8 6″ = 53.8 8″ = 71.7
Exterior Face	G90 galvanized or AZ-50 aluminum-zinc coated steel in 26, 24 or 22 Ga.
Interior Face	G90 galvanized or AZ-50 aluminum-zinc coated steel in 26, 24 or 22 Ga.
Joint	Offset double tongue-and-groove with extended metal shelf for positive face fastening
Core	Foamed-in-place, PIR Foam Core, zero extended metal shelf for positive face fastening
Roof Slope	For TPO Fully adhered: Min: 1/4:12 and Max: 1/2:12 Mechanically attached: Min: 1/4:12 and Max: 1:12 For PVC Fully adhered or Mechanically attached: Min: 1/4:12 and Max: 2:12
Length	8′-0″ to 53′-0″, See Material Specifications
Thickness	4″, 5″, 6″, 8″

*R-Value & U-Factor per ASTM C518 & ASTM C1363/Simulation, respectively, based on a mean temperate of 35° F; For specialized applications – including those requiring consideration of heavy snow loads – please contact Metl-Span Engineering for guidance.

Design Features and Benefits

Available in diaphragm or non-diaphragm configurations to meet project-specific structural and performance requirements.
Tested as a complete assembly with TPO or PVC roof field applied roof membranes for long-term performance.
Reduces materials, components, deliveries, and trade coordination—saving valuable time and lowering total project costs.
Built for Demanding Environments: Ideal for data centers, manufacturing plants, warehouses, and other commercial or industrial facilities requiring durable, high-performing roofing solutions.
Supports green roof systems and energy-efficient building standards.

Color Offerings

Explore Color Chart

1. Metallic paint finishes will exhibit color shift, shade variances, striations and longitudinal patterning that are inherent characteristics and are not a product defect or cause for rejection.

2. All Metl-Span colors are formulated to provide maximum energy-efficiency and solar reflectivity. All standard available Premium I and Premium II colors have been formulated for maximum solar reflectance.

3. Prices vary by color, gauge and quantity of metal. Please contact your Metl-Span representative for complete information.

4. All colors shown are approximate actual finish colors displayed as accurately as possible.

5. Light Stone – Tuff Cote^® does not match the Light Stone – Standard SP color offering.

Download Our Literature

TerraVue™ Data Sheet

Product Showcase

Product Overview

Cold Storage Showcase

Cold Storage Product Overview

Warranty Brochure

TerraVue™ Owners Maintenance

TerraVue™ Installation Guide

Metl-Span^® CF TerraVue™ For Commercial & Industrial Buildings

TerraVue™ PIR Panel Guide Specs

TerraVue™ Non-Diaphragm Guide Specs

All specifications and designs are subject to change without notice.

Load Span Tables

The Load Span Table below is based on Allowable Stress Design (ASD). For loads calculated based on ASCE 7-10 (LRFD), please refer to section 2.4.1 of ASCE 7-10 for the applicable load combinations using Allowable Stress Design.

For FM Global Requirements, click here

TerraVue™ Load Span Tables

Roofing Systems

LS-36 Roof Details
LS-R-01: Roof Low Eave Detail
LS-R-02: Roof Low Eave w/ Gutter Detail
LS-R-03: Roof Rake Detail
LS-R-04: Roof Ridge Detail
LS-R-05: Roof End Lap Detail
LS-R-06 Roof Low Eave w/ Northern Gutter

TerraVue™ Roof Details
Cold Storage Details with Parts
Cold Storage Details
C&I Details with Parts
C&I Details