Concrete Wall Resurfacing

While the concrete is damp mix up enough resurfacer to fill any divots.

Concrete wall resurfacing.

Vertical concrete mix for resurfacing walls discover the best vertical mixes for skim coating a concrete wallupdated august 11 2020 bag of vertical concrete mix from flex c ment. Combine 1 part water with 7 parts resurfacer in a 5 gallon bucket. Smooth out with a putty knife. For cracks 1 2 inch wide fill in with concrete repair caulk.

Resurfacing means pouring a thin layer of concrete resurfacer over the top of your existing slabs to hide cracks and make it look brand new. Besides being more cost effective than replacing the slab you can resurface your concrete in a single day. Use weather stripping or duct tape to prevent the concrete resurfacer from spilling into the joints. Some contractors who specialize in vertical work have developed their own wall mixes based on tried and true formulas.

You just mix up some sand a little hydrated lime and portland cement and. Insert the repair caulk tube into a caulking gun to squeeze out the agent. Mix concrete resurfacer according to instructions on the bag. Blend with a paddle mixer attached to a corded drill.

Fill the recesses with resurfacer and smooth with a finish trowel. It is also a good idea to periodically resurface a concrete wall to keep it strong and looking new. It s essential that control joints and expansion joints are maintained. However you may need to resurface such a wall due to damage caused by weather neglect poor installation ground movement or age.

Replacing an entire concrete retaining wall can be a very arduous and expensive project. Section off work areas no larger than 144 square feet 13 4 square meters. Deeply spalled concrete can be repaired with a concrete overlay.