WOOD TO CONCRETE

NVRT Flat and Twisted Rafter Ties

LENGTH
(in)
Product Code Gauge
12
14
16
14
18
14
20
14
22
14
24
14
30
14
36
14
48
14

16d Fasteners
Maximum Uplift Load (lbs)
TOTAL
In each member*
Flat Ties
Twisted Ties
8
4
725
724
10
5
861
860
12
6
998
996
14
7
1135
1132

NVRT Twisted Rafter Ties to Concrete
Tie Beam or Concrete Filled Masonry



LENGTH
(INCHES)
Product Code Gauge
12
14
16
14
18
14
20
14
22
14
24
14
30
14
36
14
48
14
No. of 16d nails to Wood Framing
No. of 1/4 diameter Tapcons to Concrete
Maximum Uplift Load (lbs)
4
6
722
5
7
856
6
8
991
7
9
1125

Notes:
1) ITW tapcons shall be embedded a minimum of 1 1/4" into concrete tiebeam or tiebeam formed with concrete filled masonry. ITW tapcons shall have a min. edge distance of 2 1/2" and minimum spacing of 1 1/2" as shown.
2) See General Notes.
3) All tapcons must be in the same row spaced at 1 1/2" on centers. Do not use holes in the opposite row. Strap must be long enough to accommodate required tapcons.
4.)Tables are based on Miami Dade NOA #08-0326.11 and Florida Approval 599R4.



 

Nu-Vue Industries, Inc. 1055 East 29th Street Hialeah, FL. 33013
Telephone: (305) 694-0397 Fax: (305) 694-0398 info@nu-vueindustries.com | Shipping | Warranty