Kover Krack Knife-Grade

Textured L400 and Smooth L411

Elastomeric Patching Compound

Formulated for large cracks and holes.

Higher viscosity allows filling of deeper sections without sagging. Apply with either a trowel or broad knife (see application guide). Textured or smooth to match surrounding surfaces.

  • High Viscosity
  • Repairs Large Voids
  • Textured or Smooth

Product Specifications

Download any safety or technical data sheets here.
Additional
Colors

All VIP and Lighthouse products can be supplied in a wider range of colors and sizes, with customized solutions to suit virtually every customer need and project requirement available on request. Minimum order quantities may apply.

If you’re looking for something specific and can’t find it listed in the catalog, please contact your local sales representative today.

VIP/Lighthouse Sealants
Sealant
Application
Guide

Approximate Sealant Application Rate in Lineal Feet per 1 U.S. Gallon (128 Fl Oz)

X = Joint Size (Inches)

X 1/16 1/4 3/8 1/2 5/8 3/4 7/8 1
1/8 1232 616 410 308
1/4 308 205 123 103 88
3/8 137 102 82 69 59 51
1/2 77 62 51 44 36
5/8 49 41 35 31
3/4 34 29 24
7/8 22
1 19
Find Us

Contact Momentive directly for more information.

Contact Us