WILL NOT SHRINK!! Knot holes, large voids and damaged floor boards are common uses for this product. SETS HARD IN 30 MINUTES. Sandable in 1-2 hours and stainable in 3-5 hours. Specifically designed for filling large voids where you do not want the filler to shrink. Many putties and fillers will shrink after they dry but not this product. The powder form will not freeze so you can store some in your truck year round without worry.
1.5 lb bag
Directions: Add No Shrink Patch to water at a rate of 10 parts powder to 4-5 parts water. Stir until mixture is smooth. Mixture can be thinned with water or thickened by adding more powder. Colors can be mixed for custom colors. Only mix what will be used in 10-12 minutes as product hardens quickly. The 1.5 lb bag fills approximately 35 CUBIC inches.
