PSA designs, manufactures and distributes a wide variety of high-performance precast products and accessories. View our range here.
PSA manufactures & stocks a range of bar chairs (reinforcement supports), conforming to AS/NZS 2425:2015 and suiting most applications. The chairs can be singular or continuous, with or without clips; suitable for slab on ground, formwork or other precast or in-situ applications and accommodating heights up to 400mm. Our range is available in plastic, concrete or wire, depending on whether you wish to support the bottom; the top layers of reinforcement or between the both!
If you are not sure, advise us of your application and we can recommend a type and size to suit.