Get the low-down
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About the Bostik Screedmaster SL C540 Flow (Bag and Bottle)
Uneven floors are like bad haircuts—impossible to ignore and way too expensive to fix if left unchecked. Enter Bostik Screedmaster SL C540 Flow, a high-performance self-levelling compound that smooths out your subfloor like a professional cover-up job. Designed for fast-track commercial and residential projects, this two-part system (bag + bottle) spreads beautifully and sets like it means business.
Why This Screed is Smoother Than Your Lies on a Sick Day 🛏️💨
✔ Ultra-smooth finish – Because bumpy floors are a crime against furniture.
✔ Fast setting – Ready to walk on in 4 hours, so no time for second thoughts.
✔ Perfect for underfloor heating – Keeps your feet warm and your floor in place.
✔ Great for deep fills – Levels up to 10mm in a single pour, because who has time for layers?
✔ Compatible with most floor coverings – Vinyl, tiles, carpet—you name it, it sticks.How to Use (Because Winging It Won’t End Well) 🏗️
🧹 Step 1 – Clean the subfloor. Dirt, debris, and questionable decisions? All gone.
🛢️ Step 2 – Mix the bag and bottle like you're auditioning for a DIY cooking show.
🌀 Step 3 – Pour and spread. Watch in awe as it levels itself like magic.
⏳ Step 4 – Wait 4 hours, then admire your flawlessly smooth surface.Bostik Screedmaster SL C540 Flow: Because uneven floors belong in horror movies, not your home. 🏚️
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Key features
