Muddskip Heavy Duty 3-in-1 Drywall Additive

Upgrade your drywall game with Muddskip Heavy Duty 3-in-1 Drywall Additive.

This pro-grade formula transforms any joint compound—dry mix or premix—into a plaster-like finish with superior strength and smoothness. Acting as a base coat, seam coat, and finish coat, it allows wet-on-wet application with no sanding required. Finish jobs in a single day and cut labor time by up to 50%. Ideal for skip trowel finishes, it dries to the touch in 60–90 minutes and is ready for primer and paint the next day. Made in the USA for contractors who demand speed, strength, and flawless results

To apply: mix 1 bag (or 2 lbs) into a 4.5-gallon bucket of compound. Apply to seams first and smooth with a trowel. Once dry to the touch (60–90 min), coat the full wall. Recoat wet-on-wet for a skip trowel or roller finish. Ready for primer and paint the next day.