How many tubes of caulk do I need?
Based on standard 10.1 oz tubes. Enter the total length of joints and their width.
Tubes to buy
5 tubes
Estimated material cost
Tubes to buy
5 x $$7.00 per tube
$35.00
Typical store prices before tax and delivery. Change any price to match your store.
How to measure
Add up the length of all joints to caulk in feet, and estimate their width.
Tips from the field
- Stuff gaps wider than 1/4 inch with backer rod first. It saves caulk and makes a better seal.
- Use paintable caulk on trim and 100% silicone in wet areas.
What you'll need
Common questions
How far does one tube of caulk go?
A 10.1 oz tube runs about 50 feet of a 1/8 inch bead, or about 24 feet of a 1/4 inch bead.
What is backer rod?
A foam rope pushed into wide gaps before caulking. It saves caulk and makes the joint last longer.
Silicone or acrylic caulk?
Silicone for wet areas like tubs and sinks. Paintable acrylic latex for trim and painted surfaces.
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