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CalcWolf DIY Calculateur d'Enduit de Plaque de Plâtre
DIY

How Much Joint Compound & Tape Do You Need?

Calculate drywall joint compound (mud) and tape quantities by room size and number of sheets.

📅 Updated April 2026 Formula verified 📖 4 min read 🆓 Free · No sign-up

Quantités

Par plaque BA13 : ~0,5 kg d'enduit pour finition niveau 4. Bande : ~3 m par plaque. Un seau de 25 kg couvre ~40-50 plaques. Trois couches : bande, remplissage, finition. Séchage entre chaque : 4-24h.

Technique

Couche 1 : pressez la bande dans l'enduit humide. Couche 2 : remplissez et élargissez. Couche 3 : finition mince et large (30-40 cm). Poncez entre les couches 2 et 3. La clé : couches minces et larges.

⚡ CalcWolf Insight

The #1 drywall finishing mistake: applying coats too thick. Each coat should be thin — you build smoothness through multiple thin layers, not one thick application. Thick coats crack, shrink, and take forever to dry. Three thin coats (letting each dry completely) produces a smoother finish in less total time than one thick coat.

Frequently asked questions
Combien d'enduit pour une pièce ?
12 m² (15-18 plaques) : 1 seau de 25 kg suffit généralement. + bande et vis.
Combien de couches ?
Trois : bande, remplissage, finition. Séchez complètement entre chaque.
✓ Math logic verified against primary sources → See our verification process
Kevin Glover
Founder, CalcWolf · GLVTS · Blickr
All formulas sourced from primary references — IRS publications, peer-reviewed research, and official standards. Results are tested against independent reference calculators before publishing. Rates and brackets updated when official sources change. Editorial policy →
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