Concrete Accessories
Poly Marketing supplies a wide variety of plastic supports for residential, commercial, and heavy highway construction projects. All products meet the CRSI requirements, standards for “Buy
American” provisions, and are manufactured from recycled plastics.
Orders can be made for large or small quantities with quick delivery available.
Highway Paving Chairs
Highway Paving Chair are designed for the most demanding applications, such as feeder roads and interstate highways.
| Part No. |
Size |
Pcs/bag |
Pcs/Pallet |
| MC 3¾ |
3¾" |
150 |
4500 |
| MC 4 |
4" |
150 |
4500 |
| MC 4¼ |
4¼" |
150 |
4500 |
| MC 4 ½ |
4 ½" |
150 |
3750 |
| MC 5 |
5" |
150 |
3750 |
| MC 5½ |
5½" |
125 |
3125 |
Utility Chairs
Utility Chairs are designed for residential and other general paving applications.
| Part No. |
Size |
Pcs/bag |
Pcs/Pallet |
| UC 2¼ |
2¼" |
500 |
18,000 |
| UC 3¼ |
3¼" |
500 |
12,500 |
Intersectional Chairs
Intersectional Chairs are designed for use in post-tension applications.
| Part No. |
Pcs/Bag |
Pcs/Pallet |
| PT 1½ |
400 |
10,000 |
| PPT 1½ |
100 |
22,100 |
Pocket Formers are designed for use in post-tension applications.
| Part No. |
Pcs/bag |
Pcs/Pallet |
| PT-PF |
350 |
8750 |
Rebar End Caps
Rebar End Caps (Clear & Black) are designed to protect rebar dowels and protrusions.
| Part No. |
Rebar Size/Dia. |
Pcs/Box |
| DC ½ |
½" |
500 |
| DC ⅝ |
⅝" |
500 |
| DC ¾ |
¾" |
500 |
| DC 1 |
1" |
400 |
Dowel Sleeves
Dowel sleeves are used to cut & staple on rebar protrusions.
| Part No. |
Rebar Size/Dia. |
Pcs/Bundle |
| DS ½ |
½" in lengths of 5' |
200 per bundle, 24 bundles per pallet |
| DC ¾ |
¾" in lenghts of 5' |
75 per bundle, 24 bundles per pallet |
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