Tectum Roof Deck R Value

I calculate insulation resistance to heat loss or r percentage improvement always as relative to the original number.

Tectum roof deck r value.

Tectum roof deck interior solutions from armstrong world industries. Referred to as meps can have an r value that will vary from less than 4 00 to slightly more than 4 00. 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. Extruded expanded polystyrene insulation is.

The increase r21 r3 exactly 18 the value by which you are increasing the r value. Standard widths diaphragm shear up to 542 dsn lf. Sound absorption nrc up to 0 80. R value up to 6.

Roof deck wall ceiling panels when noise control durability matter. 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. East lawrence recreation center lawrence ks tectum i roof deck key selection attributes. R value up to 6.

Sound absorption nrc up to 0 80. Deck to the structural supports is required. Shingles can be attached with nails appropriate for the applied sheathing. Spans up to 6 feet.

Tectum v composite roof deck solution with good sound absorption r values up to 36 for long span applications up to 12 feet. Tectum iii tectum iiip composite roof deck solution with good sound absorption r values up to 44 and high humidity application performance. R3 r18 r21 total roof r value. The amount shown is an average amount used for roof system r value calculations.

Spans up to 8 feet acoustics nrc up to 60 insulation r value up to 44. The percentage increase increase increase original number 100.