Engineered Blocking For Floor Trusses

Floor trusses are engineered products made from high quality lumber available in a variety of depths to match the requirements of your project.

Engineered blocking for floor trusses.

Place the lumber block between the two joists. In addition to providing lateral support blocking helps transfer weight to adjacent joists so that the floor acts as a unified system. They can be trimmed on site and long lengths allow ceilings and floors to be designed with fewer pieces saving installation time. The language for floor trusses is located at section r502 11 2 and is the same.

The dimensional stability of tji joists help them resist warping twisting and shrinking that can lead to squeaky floors. Tji joists are lightweight and come in long lengths which makes them faster and easier to install than traditional framing and saves you both. So one of the last things that need to be done before sheathing the deck is to fill in with blocking. The orientation of diagonal and vertical components held in place by the metal connector plates within the confines of the horizontal members gives floor trusses their strength.

Tying the joists together with blocking makes the floor even stronger and stiffer. Fire safe construction 3 floor performance and tj pro rating 4 5 section 1. Title a z title z a brand name a z. Partial height blocking engineered blocking panels building code requirements.

Building code requires the use of blocking for floor joists that exceed 2 inches in width by 12 inches in depth. Blocking the joists measure the width between the span of two joists. Price low to high. Shop our wide selection of stock and custom floor trusses to complete your building project.

Trusses i joists engineered lumber. 9 16 tji joists design properties 6 floor span and load tables 7 8 tips for preventing floor noise 8 allowable holes 9 cantilevers 10 11 roof span and load tables 12 13 framing. Trus joist tji joists are a key part of making a high performance floor. Engineered i joists can span long distances to make a flat and solid subfloor.

Lp solidstart i joist benefits. International residential code irc 1 general code requirements for bracing lateral support of roof trusses is located in irc 2015 section r802 10 3. Price high to low. Cut a piece of 2 by 6 or 2 by 8 lumber according to the width.

Lp solidstart i joists are more versatile than open web floor trusses and more uniform and dimensionally stable than lumber. Trus joist tji joist specifier s guide tj 4000 july 2019.