Tectum Roof Deck Weight

For re roofing over tectum keep in mind that tectum can soften as it ages.

Tectum roof deck weight.

End joints must fall over supporting members. For that reason low weight metal roof systems can be a very good option. The information listed in the chart below is for use with the referenced roof deck fastener type minimum pullout values and required penetration depths based on fasteners type. Tectum roof deck systems continue to outperform all structural acoustical roof decks including the acoustical steel deck perforated tin.

Weight psf 1 1 2 6 1 2 9 36 11 6 0 1 total thickness includes two layers of 7 16 osb. East lawrence recreation center lawrence ks tectum i roof deck key selection attributes sound absorption nrc up to 0 80 r value up to 6 spans up to 6 feet 50 pound design load standard widths diaphragm shear up to 542 dsn lf nailable surface low slope applications tectum i structural acoustic roof deck provides excellent sound absorption a thermal. An nrc up to 1 00 on specific systems. 1 thickness and weight are nominal.

Tectum e tectum e n composite roof deck solution with excellent sound absorption r values up to 43 with eps or gps insulation options. Tectum 1 thick 2 0psf insulrock 1 thick 2 7psf poured gypsum 1 thick 6 5psf vermiculate concrete 1 thick 2 6psf. Steel deck absorption values for greater that 1000 hertz consistently are lower. Tectum iii tectum iiip composite roof deck solution with good sound absorption r values up to 44 and high humidity application performance.

Light weight insulation concrete over steel pan or structural concrete minimum 2 thick. Field tests have verified the consistent performance of tectum roof deck systems. Tectum i structural acoustic roof deck provides excellent sound absorption a thermal barrier for field applied foam plastics and is compatible with a wide variety of insulation and roofing materials. Tectum roof deck interior solutions from armstrong world industries.

2 r values include air films and built up roofing. Tectum v structural acoustical roof deck design guidelines system thickness 1 wt. Roof deck wall ceiling panels when noise control durability matter. Plank v 9 6 0 112 88 72 59 50 for loads greater than 200 lbs contact armstrong techline.

Trufast screws 6 o c. Pfs 1 96 108 120 132 144 comp.