Skyline iJoist Web Reinforcer Kits (Patent Pending) fit flange widths of 1 1/2", 2 1/2", and 3 1/2" and iJoist overall heights of 9 1/2", 11 7/8", 14" and 16". Nearly all I-Joist manufacturers conform to these common sizes. I-Joist Web Reinforcers are designed for engineered I-Joists requiring large holes for utilities such as plumbing and HVAC. The flange width refers to the dimension of the top and bottom solid lumber flanges typically 1 1/2", 2 1/2" or 3 1/2" wide, but do often very slightly. Our i-Joist Repair products fit all popular brands such as TJI, LP, BCI, and all others that conform to typical i-Joist sizes.

CALL FOR QUANTITY DISCOUNTS - 540-589-9669

Skyline Reinforcers are made from 10 gauge galvanized steel, which makes them the strongest Reinforcers made.

1 1/2" flange width
2 1/2" flange width
3 1/2" flange width

Joist Size and Hole Openings:

Plate thickness: 10Ga
Overall Width: 23.75"
9 1/2" +/-, Hole 16" W x 5" H Opening
11 7/8" +/-, Hole 16" W x 7.75" H Opening
14" +/-, Hole 16" W x 9.75" H Opening
16" +/-, Hole 16" W x 11.75" H Opening

Fits all major brand I-Joists, including, but not limited to the following:

BCI - Boise Cascade I-Joist
LP - Louisiana Pacific I-Joist
TJI - Trus Joist Weyerhaeuser I-Joist
GP - Georgia Pacific Wood Beam I-Joist
Roseburg RFPI Forest Products I-Joist

AVAILABLE in US and CANADA - Please include mobile phone and email for tracking via text and email. Free to call, text, or email 24/7 customer service if you have questions. 540-589-9669 | dan@joistrepair.com

For availability in other countries please call - 540-589-9669

Returns, Refunds, and Shipping Policies

With the exception of weekends, we make every attempt to ship orders within 24 hours of when they are received. Some orders that are placed early in the day may ship that day while others may not. If your project requires faster service please call and we will do our best to accommodate your needs.

Returns, Refunds, and Shipping Policies