Joist Jak™ support components
- Urban Building Products
The Joist Jak™ flooring system is fully E2/AS1 compliant.
These New Zealand-designed and made products are suitable for all types of membranes, are screw adjustable in height with a variety of sizes from 20mm to 105mm. Additional height can be added with 20 and 50mm spacers that interlock into the base of the Jaks, and deck falls of up to 4 degrees can also be accommodated.