Engineered Blocking For Floor Trusses

In addition to providing lateral support blocking helps transfer weight to adjacent joists so that the floor acts as a unified system.

Engineered blocking for floor trusses.

Shop our wide selection of stock and custom floor trusses to complete your building project. Title a z title z a brand name a z. Price high to low. Fire safe construction 3 floor performance and tj pro rating 4 5 section 1.

Floor trusses 5 sort by. Engineered i joists can span long distances to make a flat and solid subfloor. 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. Trus joist tji joist specifier s guide tj 4000 july 2019.

So one of the last things that need to be done before sheathing the deck is to fill in with blocking. The language for floor trusses is located at section r502 11 2 and is the same. 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.

Floor trusses are engineered products made from high quality lumber available in a variety of depths to match the requirements of your project. Cut a piece of 2 by 6 or 2 by 8 lumber according to the width. The dimensional stability of tji joists help them resist warping twisting and shrinking that can lead to squeaky floors. Place the lumber block between the two joists.

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. Trusses i joists engineered lumber. International residential code irc 1 general code requirements for bracing lateral support of roof trusses is located in irc 2015 section r802 10 3.

Tying the joists together with blocking makes the floor even stronger and stiffer. Blocking also needs to be provided at the supporting end of a joist. They can be trimmed on site and long lengths allow ceilings and floors to be designed with fewer pieces saving installation time. Lp solidstart i joist benefits.

Tji joists are lightweight and come in long lengths which makes them faster and easier to install than traditional framing and saves you both. Lp solidstart i joists are more versatile than open web floor trusses and more uniform and dimensionally stable than lumber.