Hard Rock Concrete Supplies carries a full range of supplies for the concrete industry. Our range of products includes; Sealers, Cure & Seals, Rebar (Steel and GFRC), Insulation, Support Brackets, Weeping Tile, Patching and Repair Materials; as well as hand and power tools.
Our team prides itself on our customer service, product knowledge, and wide range of quality products and would love the opportunity to talk with you about all of your concrete needs. 

Precast H Series Chair

SKU: 272132
Regular price $100.94

These rebar chairs offer the strongest rebar support available. Specifically designed to support heavy reinforcement in concrete foundations, heavy slabs and also specially structures. Constructed out of a durable non-corrosive plastic they cannot change shape and will provide uniform concrete cover. Chairs will accept any bar diameter.  These chairs have many chair heights available and will accept rebar from #3 to #6. These chairs have a weight capacity of 1000 lbs with a wide base for solid footing. These chairs are constructed out of a durable non-corrosive plastic  and are DOT approved Canada & USA. These are sold in Full bag quantities only.

2" RBH-2 (350/Bag)

2.5" RBH-25 (300/Bag)

3" RBH-3 (375/Bag)

3.5" RBH-3 (375/Bag)

4" RBH-4 (300/Bag)

5" RBH-5 (200/Bag)

7" RBH-7 (90/Bag)

7.5" RBH-75 (85/Bag) 

8" RBH-8 (80/Bag)

8.5" RBH-85 (75/Bag)

9" RBH-9 (50/Bag)