Super Anchor 2-1/2" I-Joist Anchor 1003D
Our I-Joist Anchor features the same features and benefits of our ARS series of anchors. They fit the two most common size I-Joist 1-3/4" up to 2-3/4". They install using the drill through method as seen in the picture above and can have backer boards installed for a secure fit. They are compatible with any of our flashing bases.