STORM

Slow-Paced Set Plaster Retarder Extratime Storm Additives

£16.99

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Size 1KG 3KG

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Payment options

Pay securely at checkout. Instalment options, where available, depend on provider eligibility.

Full details

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.

Course questions

Clear, practical answers to help you choose and prepare for your course.

Who is this course suitable for?

Our practical courses are suitable for complete beginners, DIYers and people developing trade skills. Read the course description for the experience level and techniques covered on this specific course.

What time does training start and finish?

Workshop training normally runs from 9:00am until 3:00pm. If the arrangements for your chosen course differ, we will confirm them with you.

How many people train together?

Practical workshop training is limited to a maximum of four students, allowing time for demonstrations, practice and individual guidance.

Are tools and materials included?

Tools and materials are supplied for practical workshop training, so you can concentrate on learning and practising the techniques.

What should I wear or bring?

Wear comfortable work clothes that you do not mind getting dusty or marked, plus suitable closed-toe footwear. Contact us before the course if you have any access needs or are unsure what to bring.

How do I choose or change my course dates?

Choose from the available date options before adding the course to your basket. If no date is shown, you need a particular schedule or you need to discuss changing a booking, contact us as soon as possible.

Will I receive an NVQ or accredited qualification?

Our standard practical training courses focus on hands-on skills and do not themselves award an NVQ. Where an NVQ assessment product is offered, its page explains the separate assessment route delivered with CST Training.

Can I spread the cost?

Available payment methods are shown securely at checkout. Any instalment option depends on the provider, your eligibility and the order value. Contact us if you would like to discuss course payments before booking.

Where does training take place?

Liverpool School of Plastering, Unit 1 Derby Works, Birchill Road, Knowsley Industrial Park, Liverpool L33 7TD.

What happens after I book?

You will receive an order confirmation using the contact details entered at checkout. Keep it for your records and contact the school if you need to confirm any course-specific arrangements.