Tectum Roof Deck R Value

Deck to the structural supports is required.

Tectum roof deck r value.

Sound absorption nrc up to 0 80. R value up to 6. The percentage increase increase increase original number 100. R value up to 6.

Tectum iii tectum iiip composite roof deck solution with good sound absorption r values up to 44 and high humidity application performance. Shingles can be attached with nails appropriate for the applied sheathing. Spans up to 8 feet acoustics nrc up to 60 insulation r value up to 44. Referred to as meps can have an r value that will vary from less than 4 00 to slightly more than 4 00.

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. Panel type substrate thickness insulating foam thickness total r value weight psf tectum i roof deck 2 n a 3 68 3 7 2 1 2 n a 4 38 4 7 3 n a 5 25 5 3 r value includes air films. Tectum iii e ns roof deck tectum composite panels tectum iii e and ns use a code recognized sheathing 7 16 osb as the top surface. Sound absorption nrc up to 0 80.

I calculate insulation resistance to heat loss or r percentage improvement always as relative to the original number. R3 r18 r21 total roof r value. The increase r21 r3 exactly 18 the value by which you are increasing the r value. Spans up to 6 feet.

Standard roofing nails are used for attachment of shingles to these panels. East lawrence recreation center lawrence ks tectum i roof deck key selection attributes. Tectum v composite roof deck solution with good sound absorption r values up to 36 for long span applications up to 12 feet. Standard widths diaphragm shear up to 542 dsn lf.

Tectum roof deck interior solutions from armstrong world industries. Roof deck wall ceiling panels when noise control durability matter.