Description
406 Colloidal Silica is an epoxy thickening additive used to control the viscosity of the epoxy. It prevents epoxy runoff in vertical and overhead joints. This is a very strong filler. It creates a smooth mixture, ideal for general epoxy bonding and filleting. It is also our most versatile epoxy filler. Often used in combination with other fillers, 406 can be used to improve strength, abrasion resistance, and consistency of epoxy fairing compounds. The result is a tougher, smoother surface.
Color: off-white.
Size: 1.7oz.
Warranty Information
We are an authorized reseller for all products listed on our website. Please contact the manufacturer for warranty info.
View AllClose
Specs
UPC: |
10811343011489 |
MPN:
|
4062
|
Size: |
1.7 oz. |
Color: |
Off-White |
Reviews
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.9
Out of 5.0

Overall Rating
98%
of customers that buyfrom this merchant give
them a 4 or 5-Star rating.
March 8, 2025 by Doug S. (United States)
“Easy to use”
March 8, 2025 by Tracy H. (United States)
“Good”
March 8, 2025 by Pasquale D. (United States)
“Great service”