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TECTUM E & TECTUM E-N Acoustical Roof Deck

KEY FEATURES

• Sound absorption — NRC up to 0.80
• R-Value up to 43.76
• Spans up to 6 feet
• 50 pound design load
• Diaphragm shear up to 437 dsn/lf
• Nailable surface
• Low or high slope applications

SPECIAL APPLICATIONS

• Schools
• Gymnasiums
• Auditoriums

PERFORMANCE

at a glance

*U.L. Design No. P675, P678

**  U.L. Design No. NM474, NM475, NM451

SUSTAINABILITY PROFILE

News

News
Preview	Summary	Date
	Tectum Structural Acoustical Roof Deck For over 65 years, Tectum Building Solutions has provided reliable, sustainable, acoustical roof decking solutions to meet the commercial construction industry’s needs. Tectum Roof Deck solutions are available in a wide variety of system configurations...	Jul 26, 2025
	Case Study: Universal City Public Library Location, Universal City, TX By providing predictable acoustical performance, high insulating value, a nailable top surface, and structural integrity all in the same panel, Tectum roof decks are much faster and easier to install than the multi-step installation of acoustical steel...	Aug 12, 2024