I Joist Floor Assemblies

Tji joists are lightweight and come in long lengths which makes them faster and easier to install than traditional framing and saves you both.

I joist floor assemblies.

The previously ul assemblies held by trus joist now have a generic i joist specification and can be found on ul directory searches. Assemblies listed in our icc es code evaluation report esr 1153 for tji joists. Floor joists ecotouch quietzone pink fiberglas acoustic insulation ceiling gypsum board 4 wall floor assembly guide construction designs for acoustical control adding sound absorbing materials to source and receive areas another method of increasing the effective sound transmission loss between two rooms is to add sound. Sound transmission through floor ceiling assemblies is essential when designing for multi family housing hotels and mixed use occupancy.

4 fire rated wood frame wall and floor ceiling assemblies american wood council table 4 two hour fire rated wood floor ceiling assemblies. Learn about several options that enhance the fire performance of i joist floor systems and comply with the 2012 and 2015 international residential code irc by visiting the i joist fire assemblies page. Fire protective assemblies for wood i joist floors. Fire rated assemblies are tested.

Additional means to specify fire rated assemblies are as follows. No fasteners or glues are required which allows quick. Our range of drawings can help pros plan projects more effectively by utilizing designs for a fire rated ceiling assembly. 5 8 type c gypsum wallboard gwb 1 5 8 type s drywall screws spaced 12 o c.

Compare click to add item 3 1 2 x 14 i joist 90 series to the compare list add to list click to add item 3 1 2 x 14 i joist 90 series to your list sku 1066950. Trus joist tji joists are a key part of making a high performance floor. The ratings relate to fire tests designed to determine how quickly fire can raise the temperature to unacceptable levels. Gypsum panels are simple to install and easy to temporarily remove when necessary to reach wiring plumbing and mechanical systems.

This article will address multiple aspects that affect the sound performance of your trus joist floor system and demonstrate how sound performance can be improved. Both assemblies allow builders to take advantage of all of the performance benefits of i joist floor assemblies including improved fire protection. It should also be a consideration for single family homes.