Bottom Deck Spacer - 30/40 (100 Pack)

Bottom Deck Spacer - 30/40 (100 Pack), used for suspended slabs or slabs on ground. Mainly used to provide reinforcing for exposed outdoor slabs.
SKU: 40-BDS3040
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Product Description


Bottom deck spacers are a type of chair used for suspended slabs or slabs on the ground. Used in place of wire chairs or concrete spacers, bottom deck spacers are lightweight and offer a combination of heights. Plus, they are made from plastic and will not rust. Deck spacers are primarily used to provide reinforcing on suspended decks and beams, tilt up panels and precast panels. Their shape allows for tie wire to be placed under the spacer for fixing reo, if required. Plus the cradle shape suits a range of bar diameters. These bottom deck spacers are also useful for precast and tilt up panels. Top deck spacers are also available.

The size of the chair determines the mesh height during pour. Each combination bar chair suits two mesh heights. Available in packs of 100 for trade use and concrete contractors, these chairs are strong and durable.

  • Use to support bottom reinforcing mesh in suspended decks
  • Suitable for use with suspended decks, precast and tilt up panels
  • Suitable for various types and diameters of reo bars
  • Pack of 100
Products specifications
Attribute nameAttribute value
U.O.MPack