Smart Joists comprises two main sections, the web and the flange. The flange usually pine, is finger jointed together over the length of the beam and grooved down one side, whilst the web of the I-Joist is made from stable, strong Oiented Strand Board (O.S.B). After webs and flanges are cut to the desired length, the web is pressed and glued into the grooves on both flanges with exterior adhesive, creating the I shape. Smart joists resist shrinking, twisting, warping and splitting for squeak resistant floors and quality roofs and ceilings.
Floor Joists & Roof Rafters
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