Collection: Screed and Smoothing Compounds
Flooring Screed and Self-Levelling Compound
Self-Leveling & Smoothing Compounds are designed to create a flat and level subfloor, ensuring a successful floorcovering installation. Our selection of award-winning, latex-based and water-based compounds are suitable for both internal and external applications. With rapid setting and quick-drying capabilities, these compounds allow foot traffic in as little as 30 minutes, enabling same-day or overnight turnarounds.
For challenging floors, particularly in refurbishment projects, we offer a choice from many of the leading UK brands. Delivering excellent adhesion to a wide variety of substrates—such as flooring-grade plywood, ceramic tiles, steel, and even old bitumen adhesive residue—without requiring priming.
For new flooring installations and ideal for new builds. Choose from a range of superior self-levelling compounds with superior flow properties, walkable in just 2 hours and ready to receive most floorcoverings within 12 hours.
If you need a smoothing compound with superior flow, find your perfect choice, one that delivers delivering a flawless surface with no trowel marks, ridges, or joint lines, requiring no additional preparation the following day.
For projects that demand a quick turnaround, such as busy hallways, high-traffic areas, domestic kitchens, or overnight refurbishments in coffee shops and retail outlets, we have the right flooring screed for you. Offering an ultra-rapid drying time of just 30 minutes, and ready for floorcoverings in as little as 60 minutes.

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F Ball Stopgap 1600 Fibre Reinforced Smoothing Compound
Regular price £18.66 GBPRegular priceUnit price / per -
F Ball Stopgap 1500 AquaPro 20kg Bag
Regular price £26.26 GBPRegular priceUnit price / per -
F Ball Stopgap 200 Acrylic Liquid 5L
Regular price £13.75 GBPRegular priceUnit price / per -
F Ball Stopgap 200 Acrylic Floor Smoothing Underlayment 25Kg
Regular price £13.22 GBPRegular priceUnit price / per -
F Ball Stopgap F78 Waterproof Surface Membrane 6KG
Regular price £89.80 GBPRegular priceUnit price / per -
F Ball Stopgap F78 Waterproof Surface Membrane 18KG
Regular price £247.42 GBPRegular priceUnit price / per -
F Ball Stopgap Red Bag Self-Smoothing Underlayment 25KG
Regular price £19.08 GBPRegular priceUnit price / per -
F Ball Subfloor Prep - Stopgap 460 Exterior Rapid Repair 10kg
Regular price £20.62 GBPRegular priceUnit price / per -
F Ball Subfloor Prep - Repair Mortar Stopgap 400 Rapid Set - 10kg bag
Regular price £12.97 GBPRegular priceUnit price / per -
F Ball Stopgap 800 Wearcoat 25kg
Regular price £42.30 GBPRegular priceUnit price / per -
F Ball Stopgap 1100 Gypsum
Regular price £25.41 GBPRegular priceUnit price / per -
F Ball Stopgap 850 Exterior 25kg
Regular price £36.52 GBPRegular priceUnit price / per -
F Ball Stopgap P131 General Purpose Primer
Regular price £38.26 GBPRegular priceUnit price / per -
F Ball Stopgap P121 Acrylic Primer
Regular price £19.81 GBPRegular priceUnit price / per -
F Ball Stopgap Latex 128 Liquid
Regular price £12.87 GBPRegular priceUnit price / per -
F Ball Stopgap Latex 114 Liquid
Regular price £15.11 GBPRegular priceUnit price / per -
F Ball Stopgap Green Bag Fast Set Smoothing Compound
Regular price £7.87 GBPRegular priceUnit price / per -
F Ball Stopgap FastTrack 30 Smoothing
Regular price £27.71 GBPRegular priceUnit price / per -
F Ball Stopgap F78 Waterproof Surface Membrane 12KG
Regular price £170.15 GBPRegular priceUnit price / per -
F Ball Stopgap 700 Flexible Fast Drying 20kg
Regular price £39.76 GBPRegular priceUnit price / per