Features
- Varied sizes ranging from 3/4" up to 5".
- Durable 44" lengths that can be interconnected for extended spans.
- Distinct multi-level stacking design to cater to specific height requirements.
- Unique ends that can be connected to form various configurations, including circular.
- Sturdy connection points to prevent separation or buckling.
- Exceeds industry standards, being recognized as a CRSI Class 1 Bar Support.
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document_1 2019 Certificate of Compliance.pdf|https://www.polylok.com/mwdownloads/download/link/id/48/
document_2 44inch Stacking Bolster DOT Approval.pdf|https://www.polylok.com/mwdownloads/download/link/id/44/
document_3 44inch_Stacking_Slab_Bolsters_Test_Data.pdf|https://www.polylok.com/mwdownloads/download/link/id/43/
document_4 Test_Report_1.5in_Slab_Bolster_3063-L15.pdf|https://www.polylok.com/mwdownloads/download/link/id/45/
document_5 Test_Report_2inch_Slab_Bolster_3063-L2.pdf|https://www.polylok.com/mwdownloads/download/link/id/46/
document_6 Washington State DOT Approval.pdf|https://www.polylok.com/mwdownloads/download/link/id/47/
document_7 3063-L 44'' BOLSTER SERIES.pdf|https://www.polylok.com/mwdownloads/download/link/id/42/
document_8 44inch_Stacking_Slab_Bolsters_Sizes.pdf|https://www.polylok.com/mwdownloads/download/link/id/41/
document_9 Rebar Spacer Specifications.pdf|https://www.polylok.com/mwdownloads/download/link/id/40/
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