I Joists are an excellent choice over solid, dimensional lumber. You get the strength and quality of a pre-engineered product along with speed and ease of installation. I joists are straight, resist cupping and less wood makes this construction a green alternative to a conventional floor bringing the cost effectiveness of increased spans, reduced labour and material.
Rim Board is an environmentally friendly product that is designed to support lateral and vertical loads of an engineered floor system. Rim Board can be sold separately or as part of your floor package.
ResourcesRJI Rim Board
TJI IJoist Specs
TJI Installation Guide