Slow-Paced Set Plaster Retarder - Buckets & Scoops

Storm Slow-Paced Set Plaster Retarder is designed to give plasterers extended working time when conditions demand it.

Ideal for warm environments, larger sets, or detailed work, this additive slows the setting time of plaster without affecting strength or finish quality, giving you greater control on site.

Supplied in a durable Storm Additives bucket with measuring scoop, making dosing simple, accurate, and consistent every time.

Available in 1KG and 3KG sizes to suit occasional use or regular trade work.

Scoops Per Tub

1KG = 20 Scoops

3KG = 60 Scoops

1 Scoop Is Equivalent of 1 Sachet.

Key benefits

Extends plaster working time

Ideal for warm conditions and bigger sets

Improves control and consistency

Does not compromise final finish

Easy, accurate dosing with included scoop

Compatible with standard plaster mixes.

Sizes available

1KG Bucket and Scoop – ideal for occasional use or smaller jobs

3KG Bucket and Scoop – best for regular use or full-day work