click on image to enlargeTJI® Joists Benefits
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- New 220mm deep TJI® joist is an easy substitute for traditional timber joists…no need to re-design all elements.
- Pre-formed knock outs in the joist web for neat and fast installation of wiring, pipework and ducting, with no loss of structural integrity.
- Cost effective solution
- No call backs for squeaky floors due to joist movement
- Part E compliant solution with no added insulation when combined with 22mm P5 Chipboard and 15mm plasterboard to manufacturers guidelines.
- New 'Energy Stop' product, designed for use in conjunction with the TJI® joist, utilises a foam section at the end of the joist as an efficient means of helping to prevent air leakage, thus helping to ensure compliance with Part L of the Building Regulations. The Energy Stop is an easier to use option than masonry hangars.