Question 1

How much sand do I need for a paver base?

Accepted Answer

For a standard paver patio, use 1–2 inches of leveling sand on top of 4–6 inches of gravel base. A 10×10 ft patio at 1 inch deep needs about 0.31 cubic yards (0.42 tons) of sand. At 2 inches deep, it needs 0.62 cubic yards (0.84 tons).

Question 2

Should I buy bags of sand or order bulk delivery?

Accepted Answer

For areas under 1 cubic yard, bags are practical. For 1+ cubic yards, bulk delivery is significantly cheaper — typically $25–$50 per yard vs $60–$100 per yard in bags. A 50-lb bag of sand costs $4–$6 and covers about 0.5 cubic feet.

Question 3

How much sand do I need for a sandbox or play area?

Accepted Answer

A standard 4×4 ft sandbox at 6 inches deep needs 0.44 cubic yards (about 24 fifty-pound bags). Play sand is finer and cleaner than construction sand. Always use play sand for children's areas — it's washed and screened.

Question 4

How much does a cubic yard of sand weigh?

Accepted Answer

A cubic yard of dry sand weighs about 2,700 lb (1.35 US tons). Wet sand can weigh 3,000–3,400 lb/yd³. A standard 50-lb bag covers about 0.5 cubic feet — you need 54 bags for 1 cubic yard.

Question 5

How much sand do I need for a concrete mix?

Accepted Answer

A standard concrete mix ratio is 1 part cement, 2 parts sand, and 3 parts gravel. For 1 cubic yard of concrete, you need approximately 1,400 lb of sand (0.52 cubic yards or about 28 fifty-pound bags).

Question 6

How much polymeric sand do I need for paver joints?

Accepted Answer

For standard brick pavers (2⅜ in thick) with ⅛-inch joints, budget 1 bag (40–50 lb) per 50–80 sq ft of patio. Wider joints (3/8 in) need 1 bag per 30–50 sq ft. Apply polymeric sand dry, sweep into joints, compact, then mist with water to activate the binding agents. Avoid applying before rain.

Question 7

How much sand do I need for a sandbox?

Accepted Answer

A standard 4×4 ft sandbox at 6 inches deep needs 0.44 cubic yards (about 24 fifty-pound bags or 12 two-cubic-foot bags). Always use washed play sand — not construction sand or masonry sand — for children's sandboxes. Play sand is screened for sharp edges and free of debris.

Question 8

What is mason sand used for?

Accepted Answer

Mason sand is a fine, clean-washed sand used for mortar, stucco, and plastering. It's finer than concrete sand and has consistent grain size. For paver installation, mason sand works as a leveling bed. Use 1 inch of mason sand under pavers for every 12 ft² of patio. It's also popular for volleyball courts and horse arenas.

Question 9

How much paver sand do I need?

Accepted Answer

Use 1 inch of bedding sand under pavers (0.083 ft). For a 200 sq ft patio: 200 × 0.083 / 27 = 0.62 cubic yards (about 0.76 tons or ~15 bags at 50 lbs each). For polymeric joint sand, estimate 50–60 lbs per 100 sq ft for 3/8-inch joints. Enter your patio dimensions in the calculator above for exact quantities.

Depth	Per 100 sq ft	Best For
1 in (2.5 cm)	0.31 yd³ / 0.42 tons	Thin leveling, topdressing
2 in (5 cm)	0.62 yd³ / 0.84 tons	Paver base (recommended minimum)
3 in (7.5 cm)	0.93 yd³ / 1.26 tons	Standard paver base, play area
4 in (10 cm)	1.23 yd³ / 1.67 tons	Thick paver base, drainage
6 in (15 cm)	1.85 yd³ / 2.50 tons	Heavy-duty base, concrete subbase

Type	Per Cubic Yard	Density	Best For
Mason Sand	$30–$60	2,700 lb/yd³	Masonry, mortar, plastering
Concrete Sand	$25–$50	2,700 lb/yd³	Concrete mix, bedding layer
Paver Sand	$30–$55	2,700 lb/yd³	Between pavers, leveling
Play Sand	$30–$50	2,400 lb/yd³	Sandboxes, volleyball courts
Fill Sand	$15–$40	2,500 lb/yd³	Trench backfill, general fill
Polymeric Sand	$40–$80	2,700 lb/yd³	Paver joints, weed prevention

Sand Calculator

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