SizeTheJob guides
Material guides
Straight answers to the “how much do I need?” questions — depths, coverage, material choices, and the math — each paired with a calculator that does it for you.
- 3 min read
How Much Gravel Do I Need for a Driveway?
How many tons of gravel a driveway needs — the right depth, the three-layer system, and a worked example — plus a free calculator that does the math for you.
Read the guide - 2 min read
Gravel vs. Crushed Stone: What's the Difference?
Gravel and crushed stone look similar but behave differently. Here's how they compare on shape, drainage, compaction, weight, and cost — and which to use for your project.
Read the guide - 2 min read
How Much Mulch Do I Need? Depth, Coverage & Bags
How much mulch your beds need — the right depth, how much a cubic yard covers, bags vs bulk, and a worked example — plus a free calculator that gives you yards and bags.
Read the guide - 2 min read
How Many Deck Boards Do I Need?
Work out how many deck boards your deck needs — from board width and gap to total linear feet and a buy-list by stock length — plus a free calculator that does it.
Read the guide - 2 min read
How Much Topsoil Do I Need for a New Lawn?
How much topsoil a new lawn needs — the right depth, how much a cubic yard covers, and a worked example — plus a free calculator that gives you yards and bags.
Read the guide - 2 min read
How Much Sand Do I Need for Pavers?
How much bedding sand a paver patio needs, what type to use, the right 1-inch depth, and a worked example — plus calculators for the sand, the base, and the pavers.
Read the guide - 2 min read
How to Build a Paver Patio Base (Layers & Depths)
The right base for a paver patio — subgrade, gravel base depth, bedding sand, and edge restraint — with depths, a worked example, and calculators for every layer.
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