Stopgap 1100 Gypsum

Calcium Sulphate Based Underlayment

Stopgap 1100 Powder Mixed with Water

Designed specifically for use over calcium sulphate based screeds, such as anhydrite, new Stopgap 1100 Gypsum provides a smooth and level surface prior to the installation of new floorcoverings.. It can be hand or pump applied, and has excellent self-smoothing properties.