Uploaded June 2019 | Updated September 2026, 2 weeks ago
If your exterior brick wall has a crack running through it, that's a point of entry for water or insects. It's easy to seal with Rubber Flexx Clear Flexible Sealant. Buy on Amazon USA: amzn.to/2ENl73J
Amazon Canada: amzn.to/2JOLlal
Amazon UK: amzn.to/2XhDUeM
(affiliate links)
Thanks to Gardner-Gibson company for sponsoring this video. This repair is straightforward. This Leak Stopper Rubber Flexx Clear Flexible Sealant has some great features including:
- Seals cracks and leaks
- Use in wet or dry areas
- Clear, invisible repair
- Flexible rubber seal seals anything
- Interior and Exterior Use
- UV Stable
- Paintable once dry
- Stop moisture and air leaks
- Adheres to most materials
This video demonstrates a simple way to seal a cracked mortar joint in an exterior brick wall. It's a simple and easy repair to stop that water or pests from getting behind the brick.
.297
If your exterior brick wall has a crack running through it, that's a point of entry for water or insects. It's easy to seal with Rubber Flexx Clear Flexible Sealant. Buy on Amazon USA: amzn.to/2ENl73J
Amazon Canada: amzn.to/2JOLlal
Amazon UK: amzn.to/2XhDUeM
(affiliate links)
Thanks to Gardner-Gibson company for sponsoring this video. This repair is straightforward. This Leak Stopper Rubber Flexx Clear Flexible Sealant has some great features including:
- Seals cracks and leaks
- Use in wet or dry areas
- Clear, invisible repair
- Flexible rubber seal seals anything
- Interior and Exterior Use
- UV Stable
- Paintable once dry
- Stop moisture and air leaks
- Adheres to most materials
This video demonstrates a simple way to seal a cracked mortar joint in an exterior brick wall. It's a simple and easy repair to stop that water or pests from getting behind the brick.
.297










