Vertical Wall Repair at Club Warehouse Store

Use Roadware 10 Minute Concrete Mender™ and sand to repair damaged concrete block walls in an hour or less. Sent in by Dave Wilson at Myspec Integrated Concrete Repair Group in Georgia.  770-335-9123 Roadware 10 Minute Concrete Mender™ is great for repairing cracks and spalls in floors. This ultra-low 8cps viscosity material gravity flows deep into concrete and makes repairs from the bottom up.  To repair a holes in a block wall, mix the Concrete Mender™ with fine silica sand to make a trowel-able mortar.

 Step 1: Prepare the area and remove any loose block, paint or dirt.

 

 

Step 2: Mask off the area like shown. In a clean bucket, mix one part AB blended Concrete Mender with 3 parts sand to make a stiff mortar and trowel into the repair area. You may want to tape a plastic sheet over the repair area to hold the Concrete Mender mixture in place while it cures for 10 minutes. See bulk mixing instructions here.

 

Step 3: After approximately 10 minutes depending on the ambient temperature, pull the masking and blend in the repair with a rubbing brick.

 

Step 4: Roadware 10 Minute Concrete Mender™ can be painted as soon as it cures.  Paint the repair area to match the surrounding wall.

With Roadware 10 Minute Concrete Mender™ you can do a job in less than an hour that used to take two days. No more waiting for hours or days while traditional cement based materials to set and cure.

Here is a video of using Roadware 10 Minute Concrete Mender™ to repair cracks in concrete or block walls.