SlateStone Grout by NextStone

SlateStone Grout by NextStone

SlateStone Grout by NextStone

* Required Fields

Starting at: $13.99

The final product price may change based on the combination of size/type/finish/style you choose.

Availability: Choose options above to see availability


Over 75% of orders qualify! details

Ground Shipping Only

Expedited shipping is not available for this item. It cannot be shipped to Alaska or Hawaii. For local pick-up in the Minneapolis area, please call 952-746-7561.

This Item Is Not Returnable.


Use this textured grout to nearly invisibly seal the edges of NextStone 2-piece post covers. The grout has the look of mortar or stucco but the elasticity of rubber for long-lasting, flexible adhesion. Also great for concealing screw heads after completing Post Cover installation.

Product Specifications

Sizes10.5 oz. tube
ColorsBeige or Gray
ApplicationCaulk gun needed
CoverageApprox. 26 lineal feet with a 1/4” bead
Cure Rate< 30 minutes: tack free
4-5 days: fully cured
Clean UpWarm water and soap

Additional Information

Additional Information

DDID 6054
Manufacturer No

Mor-Flexx Material Safety Data Sheet (81.4 KB) 

Mor-Flexx Material Safety Data Sheet (657 KB) 

NextStone Post Cover (2 piece) Installation Instructions (1.05 MB) 

Other Items You May Like:

Product Reviews & Questions:

3900 50th Ave N #100 Minneapolis, MN 55429

Before you leave...


To see how we may use your information,
take a look at our Privacy Policy

Post your comment