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PT Bar Chairs

Strata10 stock a full range of Wire Bar Chairs to suit 70mm x 20mm metal duct. Bar chairs for 43mm and 90mm duct can be made to order.

The Wire Bar Chairs are available in either clip-on or tie-on style.
The Chairs are used to support ducts (wire cables), that criss-cross through concrete slabs. These ducts are sometimes set in a wave-like profile, and Strata10 supplies the chairs in many different heights to facilitate this. Our chairs are only 3-5mm above the duct to maximize concrete cover.
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About Us

Straten Group is a family owned Australian company, devoted to the design, manufacture and supply of innovative specialist products to the Post Tensioning & Construction Industries.
Concentrating on exceptional high quality manufacturing & innovation has allowed Straten Group to stay at the forefront of development within the Post Tension industry, with a growing list of products on offer. Backed by superior customer service, Straten Group delivers the highest quality products with 100% customer satisfaction.

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FREE delivery

Free delivery provided to all Eastern Capital cities ($20 fuel surcharge per pallet added)


All defective goods are replaced free of charge

Contact Us

phn102 8212 5421

National Calls: (02) 8212 5421
International Calls: +61 2 8212 5421
Facsimile: (02) 8088 6244
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