Description
JJI-Joists are the most widely specified engineered wood product in the UK and are used in residential and commercial construction as load-bearing and non load-bearing members for floors, walls and roofs.
The horizontal elements are flanges, while the vertical element is called the web. JJI-Joists are manufactured to precise specification using a graded softwood flange bonded to an OSB web.
Features and Benefits
- Quicker to install – Easier to install than a solid timber set: no herringbone strutting or blocking, no special tools required. Large flange profile enables ease of fixing. Saving you time on site, saving you money.
- Lighter – Typically half the weight of traditional solid timber sections making them easier to handle and install.
- Improved service installation – 9mm OSB/3 web allows easy access for wiring, plumbing and MVHR. Able to accommodate large service holes (max 125mm).
- Part E Compliant – Compliant with Part E (sound) legislation.
- Quality Assured – Consistent performance ETA, CE Mark.
- Uniform – More uniform in dimension than sawn timber joists.
- Fire safe – 30 and 60 minute fire certification.
- Sustainably sourced – Chain of custody certification and labelling.
