An Equal Opportunity Employer
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Pavement is chalk snapped at 40' interval. Riding Saws are used to create cut. |
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Cut is blown and torched to prepare a clean, dry surface to which sealant will adhere. |
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Clean, dry, cut. |
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Breaker bond installed to help avoid sunken joint filler. |
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Hot crack sealant is applied to fill saw cut and filled flush. |
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Finished control joint. |
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The saw and seal method can also be used on concrete. Joints are sawn and widened to ¼â€$ to ½â€$ and cut approximately 1 ¼â€$ deep. Cleaning consists of pressure washing, sandblasting and air drying. Breaker bond is only used if necessary. Hot pour or silicone sealant is used.
