This project is to help extend the life of your concrete driveway, sidewalk, or any other concrete area that may have an expansion joint. It's a good idea to seal the gaps. This reduces the chance of water intrusion and saves you time and money in the future. Improperly maintained concrete is prone to cracking and water intrusion can have a negative effect on your home's foundation.
PRODUCTS:
Sikaflex Self Leveling Sealant - [ Ссылка ]
Foam Backer Rod - [ Ссылка ]
Sand - [ Ссылка ]
Screwdriver set - [ Ссылка ]
Caulking gun - [ Ссылка ]
CHAPTERS:
0:00 Introduction
0:26 Remove old material
0:58 Dispose of old material
1:07 Use Shop-Vac to vacuum loose dirt
1:12 Use leaf blower
1:23 Use small wire brush to clean channel
1:38 Add sand
1:52 Level sand with a screwdriver
1:58 Install the backer rod
2:24 Apply the sealant
2:57 Add a top layer of sand
3:21 Sweep sand away after 24 hours
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