How do you lay concrete over existing concrete?
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Subsequently, one may also ask, can I pour concrete over existing concrete?
If the existing concrete is in good shape structurally, you can pour new concrete over it to freshen it up. Proper prep work is key to success when layering new concrete over old. If the existing concrete is in good shape structurally, you can pour new concrete over it to freshen it up.
Furthermore, can you put aggregate over existing concrete? Exposed Aggregate Resurfacing For Existing Concrete But there are no hard and fast rules here as you can choose as many fleck colours as you like. One of the great benefits of exposed aggregate concrete resurfacing is its flecked or freckled appearance.
In this regard, how thick does a concrete overlay have to be?
The minimum recommended thickness is 1 to 2 in. (25 to 50 mm) for a fully bonded concrete overlay placed on a base slab that is practically free of cracks and in which the concrete is sound, clean, and of good quality.
Does concrete resurfacing last?
Thanks to its advanced bonding properties, concrete resurfacing can last for quite a while. A properly resurfaced floor can last from 8-15 years.