Mortar, stucco, stone, faux stone, tile
Textured like mortar – stretches like rubber.
It’s easy, it’s fast, and it works.
Forget the concrete powder, mix bucket, and big trowel. Just squeeze in Mor-Flexx to repair crumbly mortar, cracked stucco, or textured walls. It’s simple, it’s fast, and it works. Mor-Flexx may look like mortar and stucco but it stretches like rubber, staying elastic year after year. It cleans up easily with water and it’s paintable so you can match the color to your surface and its texture mimics that of real mortar and stucco.
10.5oz – $10.99 USD
Concrete less than 6 months old, areas of water submersion, areas with high foot or vehicle traffic, areas where hydrostatic resistance is wanted
15020 – gray 10.5 oz
15010 – beige 10.5 oz
15016 – white 10.5 oz
15030 – ironstone 10.5 oz
15040 – charcoal 10.5 oz
Features & Benefits
Repair without the powder More Info
Repairs can be done with a caulk gun and one’s finger instead of mixing up a batch of powder that gets everywhere.
Easy to use water clean up More Info
Forget cleaning buckets, mixing blades, and trowels. You’ll likely have almost no cleaning to do.
Weatherproof More Info
Mor-Flexx is built to endure the elements.
Won't crack like mortar More Info
A mortar or stucco patch would just crack again (since there is stress in the joint that caused the initial crack). Mor-Flexx will stretch like rubber instead of cracking.
What is high performance?
We talk a lot about high performance around here, but what the heck makes a sealant or caulk high performance?
A sealant or caulk should be flexible, elastic, and adhesive. Many sealants are flexible, adhesive, or elastic. It is the combination of all three together that leads to high performance, meaning durability and longevity you can trust.
Resources & how-Tos
Talk with a real human!
We’re here to help see your project through to the end.
Not sure which sealant, caulk, or other product is right for your job? Looking for the nearest location to buy products for your next home project? Don’t know exactly how to tackle your repair? We’re here to help.
Common Questions From Our Network of Pros
You got a crack because there is stress in that spot. Refilling with mortar will likely lead to the mortar patch popping out. Mor-Flexx is relaxed in the joint to outlast traditional patches.
You could, but it sounds like a lot of work. Mor-Flexx is really designed to be a repair product. If you build something brand new with it, send us a picture. We’d think it was pretty funny.
Yes. Be sure to check the dry times on the TDS.