R-200 Topping Joint Compound

Magnum Topping Joint Compound is a standard weight, professional quality, vinyl based, factory premixed formulation.

Topping is designed to be used as a fill and finish coat joint compound. It should NOT be used to embed drywall tape or as a first coat over cornerbead.

R-200 Topping

Magnum’s Topping has great workability and shrinkage factors combined with ease of sanding that make it excellent for finishing joints, spotting fasteners and as a finishing coat over cornerbead.