West System 406 Colloidal Silica is a thickening additive used to control the
viscosity of the epoxy and prevent epoxy runoff in vertical and overhead joints.
406 is a very strong filler that creates a smooth mixture, ideal for general bonding
and filleting. It is also our most versatile filler. Often used in combination with other fillers,
it can be used to improve strength, abrasion resistance, and consistency of fairing compounds,
resulting in a tougher, smoother surface.
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Volume Pricing
As a trade store, we are able to provide special pricing for higher quantity of goods ordered. Many of our products carry volume pricing based on quantity.
This May Be A Special Order
Please note that this product may be a special order. Please double check it meets your requirements before ordering. More information can be found in our Refund Policy.
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