Silent Floor Joists Holes
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The dimensional stability of tji joists help them resist warping twisting and shrinking that can lead to squeaky floors.
Silent floor joists holes. Cut the hole in the joist web to allow clearance. Items that are suspended from tji. Often hole size can be increased and holes can be placed closer to bearing than shown on the chart based on actual design spans and loads. They are lightweight easy to cut and can be installed using standard construction tools.
Install plastic sleeves in joist holes around threaded items. Silent floor joists come with precut knock out holes and additional holes for ductwork can. Tji joists are lightweight and come in long lengths which makes them faster and easier to install than traditional framing and saves you both. 1 the wooden i joist consists of an upper flange a center web section and a lower flange.
Refer to the hole chart on page 9 of the tji specifiers guide for uniformly loaded joists. Silent floor joists are designed for easy handling and fast installation. Trus joist tji joists are a key part of making a high performance floor. Engineering that makes silent floor joists strong also makes them easier to install.
The silent floor system field guide for.