
Stopgap P121
£33.74 inc. VAT
£28.12 ex VAT · per tub
Sold per tub — 1 tub covers 10.00 m²
Each tub covers 10.00 m² — £33.74 per tub.
Flooring is supplied in full tubs.
How much flooring do I need?
One tub covers 10.00 m². Flooring is supplied in full tubs, so we always round up.
Enter your room length and width to see how many tubs you need.
Quantity (tubs)
Total £33.74 inc. VAT — 1 tub covering 10.00 m²
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Ordered before 2pm on a working day? Stocked lines are dispatched the next working day. Dispatch is not the same as delivery — parcels usually arrive 1–2 working days after dispatch, pallets 2–3.
Product advice: 07927 556 532
Check delivery to your postcode
1–2 working days to most of uk mainland after dispatch. Your exact charge is shown at checkout before you pay — or call 07927 556 532 for a delivered price.
Product Overview
The right primer for calcium sulphate screeds — Stopgap P121 gives your adhesives and compounds the best possible start.
Browse more Levelling & Screed · View all F. Ball & Co. products
Key Benefits
- Specifically formulated for calcium sulphate screeds
- Prevents rapid drying of adhesives and smoothing compounds
- Pigmented for easy coverage control on site
- For interior use
Specifications
| Coverage | approximately 10m² per litre (depending on subfloor condition and absorbency) |
|---|
- Brand
- F. Ball & Co.
- Product type
- Primer
- Price basis
- per tub
Coverage & Pack Information
Sold per tub — 1 tub covers 10.00 m²
- Its pigmented formula provides clear coverage control, so you can see exactly where it's been applied — reducing the risk of missed areas on site.
- Pigmented for easy coverage control on site
Use the pack calculator in the buying panel above to convert your m² into the number of tubs required, with an optional 10% waste allowance.
Installation Guidance
- An acrylic primer specifically formulated for calcium sulphate screeds. Stopgap P121 is a pigmented acrylic primer designed to prepare calcium sulphate (anhydrite) screeds before the application of adhesives and smoothing compounds. By preventing rapid drying, it ensures a consistent, reliable bond and helps avoid adhesion failures on this increasingly common screed type.
Delivery & Returns
Dispatch and delivery
Ordered before 2pm on a working day? Stocked lines are dispatched the next working day.
Next working day dispatch is not a guaranteed next-day delivery. Once dispatched, parcel items typically arrive in 1–2 working days and palletised items in 2–3 working days.
Delivery is quoted per order based on weight, pallet requirement and postcode. Your exact charge is shown at checkout before you pay.
Returns
Unused, unopened goods in their original packaging can be returned within 14 days of delivery. Call us first on 07927 556 532 so we can raise a returns reference.
Manufacturer Warranty
No warranty term is published in F. Ball & Co.'s product data for this line, so we do not quote one here. Goods are covered by your statutory rights, and we will confirm any manufacturer warranty in writing before you order — call 07927 556 532.
Technical Documents & Datasheets
Technical Data Sheet (TDS)
No datasheet is attached to this product yet. Call 07927 556 532 or contact us to request the TDS or safety data sheet.
Customer Reviews
No reviews have been left for this product yet. We only publish verified reviews from real customers, so you will never see invented ratings here.

