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Armstrong Concrete Inc.
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Armstrong Concrete Inc. Full Five-Year Warranty

This warranty covers the following:

  • Hairline cracks which form within the first year of installation
  • Structural cracks that separate sufficiently to allow insertion of a dime to a depth of half its diameter
  • Structural cracks that displace adjacent pads more than 1/8” in elevation relative to each other
  • Surface pealing in excess of 1/16” depth occurring in greater than 10% of any one concrete section’s surface area due to defects in material or workmanship
Rock Pops
  • Any rock pop in excess of ¼” diameter (Due to glacial deposits of deleterious materials, rock pops occur at varying rates in Minnesota.)
This warranty does not cover the following:
  • Damage caused by severe heaving of underlying ground
  • Structural cracks reforming in the same location after warranty replacement
  • Damage to garage slabs caused by road salt (typically found where wheels rest normal parking spots)
  • Rock pops smaller than ¼” diameter
  • Physical damage (marks from ice chippers, snowplows, construction equipment, heavy trucks, etc.)
  • Any concrete treated with salt or chemical de-icers
  • Curb work and approaches
Armstrong Concrete Inc. will fulfill the warranty by repairing, replacing or issuing a refund for the affected sections at our discretion. Repair or replacement procedures are as follows:

  • Sections with warrantied cracks will be cut at the nearest control joint and the entire section will be removed and replaced.
  • Sections with warrantied scaling will be repaired or will be cut at the nearest control joint and the entire section will be removed and replaced.
Rock Pops
  • Sections with warrantied rock pops will be repaired by drilling out the soft material and filling with mortar. If the section has more than ten rock pops in a two foot square area, the section will be cut at the nearest control joint and the entire section will be removed and replaced.

      Concrete experiences its greatest stresses during the first winter of its life.  However, extended warranties are available and priced specifically for each job.  If you feel an extended warranty is needed, please don't hesitate to ask at the time of the estimate.  We try to accommodate the needs of all our customers.

Armstrong Concrete Inc. Terms of Service

Terms of service are:
  • 50% down is due on projects over $2,500 before work commences.
  • Remaining balance is due upon completion of project.
  • If full payment of the invoiced amount is not received within 30 days of the invoice date, a monthly late fee of 1.5% of the unpaid amount will be charged or such lesser late fee allowed under applicable law.


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