Tools · free, no sign-up
Answers before you buy.
Three quick tools for the questions people ask in the hardware aisle.
Picker
Which caulk do I need?
The wrong tube peels, cracks, or turns black in a month. Answer two questions and you'll know what to buy and why.
Calculator
How much paint for this room?
Walls only. Measure the floor and the height, count the doors and windows, and pick how many coats. A gallon covers about 350 square feet per coat on smooth walls.
Picker
Which wall anchor will hold it?
Tell us the wall and roughly what it weighs. Always check the rating on the package, and pick one rated for about twice your load.

