Densite HL For GRG parts, Densite HL is fast becoming the material of choice for manufacturers. G-P Gypsum produces Densite HL from a high strength, high density, alpha based gypsum. Because of its light weight, Densite HL can be used for ceilings and other places where weight is a factor. The product installs with minimal field labor using standard drywall techniques. The superior fire retardant properties of Densite HL allow for safe, code-compliant installation in all types of public and private structures.
Every shop needs a good quality general plaster on hand.
Industrial Molding Plaster fills the bill with all the reliability you'd expect from G-P Gypsum Corporation. We recommend Industrial Molding Plaster for applications without stringent requirements for surface hardness, strength and expansion control. The product is excellent for temporary molds and tooling. Throughout the mixing cycle, gypsum particles are dispersed in water and air is removed from the resulting mixture. Two different methods batch or continuous mixing can be used to bring water and plaster to a slurry condition that will produce optimum results in the finished product.