F Ball Subfloor prep' - Repair Mortar Stopgap 400 Rapid Set - 12kg

    • £12.42 (ex. VAT)
    Item out of Stock | or Delivered To Site
    Final discounts are accurate at basket stage.

    STOPGAP 400 is a fast setting, rapid drying compound for repairing internal floors prior to the application of STOPGAP smoothing underlayments in light to heavy duty applications. It is also suitable for use on stairs, steps and general repairs to cracks and holes. 

    It is dimensionally stable and is supplied as a pre-blended dry powderdesigned for applications between 2-50mm. It is protein-free which allows it to be used in biologically sensitive areas.




    • Slump-free compound

    • Protein free for use in biologically sensitive areas

    • Fast setting

    • Rapid drying

    • Ramps and covings can be repaired

    • Can be trowelled to a feathered edge

    • Low odour

    How much do you need?

    • Applied Thickness: 3mm Coverage per unit: 2.5m2
    • Applied Thickness: 6mm Coverage per unit: 1.25m2
    • Applied Thickness: 15mm Coverage per unit: 0.5m2 

    > Full Data Sheet PDF

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    • If we can't make the delivery on our own vehicles we will use a selected carrier perfect for the goods that you've purchased.

    How delivery is arranged.

    • Once you've placed your order our helpful team will be in contact with your delivery date. This can be changed if inconvenient.
    • If you have a preferred or required day please contact us.
    • Deliveries are kerbside, made on weekdays between 8am-6pm and will require someone to receive, check and sign for the goods. 


    We give you a full 14 days to return unwanted or excess goods (terms, charges and limitations apply) and 30 days for any faulty items. Please contact our customer service team who can guide and help you with the process. 
    Take a look at our useful guide to returns for extra information. Read our full terms of service.

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