DIY

How Much Sod Do You Need?

Built by Kevin Glover · @gloverbuilds · Verified formula

Calculate the square footage and number of sod rolls or pallets for your lawn. Includes cost estimate and installation tips.

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

In this article

Sod vs Seed: When to Choose Sod
Installation Day Is Critical
Grass Type by Climate

Le Calcul

Rouleaux standards : 0,4 × 2,5 m = 1 m². Palette : 40-60 m². Pour 100 m² : 100 rouleaux + 5% de chutes = 105 rouleaux (2-3 palettes). Le gazon est périssable — posez-le dans les 24-48h. Arrosez immédiatement et quotidiennement pendant 2-3 semaines.

Installation

Préparez le sol : nivelez, ajoutez du compost si nécessaire, compactez légèrement. Posez les rouleaux en quinconce comme des briques. Arrosez abondamment juste après. Ne marchez pas dessus pendant 2-3 semaines. Première tonte : quand l'herbe dépasse d'un tiers sa hauteur normale.

⚡ CalcWolf Insight

Do not overlap sod pieces — butt them tightly together. Overlapping creates raised seams and double-thickness spots that dry out and die. Gaps wider than 1/2 inch should be filled with topsoil. Use a lawn roller after installation to press sod firmly against the soil.

Frequently asked questions

Combien coûte le gazon en rouleau ?▾

3-8 €/m². 100 m² : 300-800 € juste le gazon. Pose professionnelle : +3-5 €/m².

Quand poser du gazon ?▾

Printemps (avril-mai) ou automne (septembre-octobre). Évitez l'été (2× plus d'arrosage) et l'hiver.

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Kevin Glover · @gloverbuilds

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 →