Base Aggregate Calculator | Tons, Yards & Depth

Base Aggregate Calculator | Tons, Yards & Depth

You might be thinking: Why did I not know about the aggregate calculator? For your next hardscape project, it’s easy to use and tells you … Read more

2x10 Floor Joist Span Calculator

2×10 Floor Joist Span Calculator

Floor Joists People tend to view them as a load-bearing element (and they certainly are). What you really want to avoid is a saggy floor. … Read more

Sand and Gravel Calculator | Yards, Tons, Bags

Sand and Gravel Calculator | Yards, Tons, Bags

Patio projects gets most weekend warriors excited; until they realize how large it all need to be. Sure, they imagine look of stone at night … Read more

Paver Gravel Calculator for Base Depth and Tons

Paver Gravel Calculator for Base Depth and Tons

Before you pictured your patio, I bet you thought about what was under there, the dirt! What we can’t see is rock foundation needed for … Read more

Cement Sand Calculator for Mortar, Plaster & Screed

Cement Sand Calculator for Mortar, Plaster & Screed

If you’ve ever bought too many bags of cement, then you know what happens… You’re stuck holding all this gray stuff in buckets and bags … Read more

2x8 Floor Joist Span Calculator

2×8 Floor Joist Span Calculator

Then you measure out the room and discover the studs is too far apart to frame as you had intended for a floor. Two by … Read more

Chicken Coop Roof Pitch Calculator

Chicken Coop Roof Pitch Calculator

It’s easy to begin building a chicken coop. Or so it seems…until you look up. That’s when geometry of the roof slaps you. Pitch matters, … Read more

Concrete Slab with Footing Calculator

Concrete Slab with Footing Calculator

It’s easy enough to plug the numbers into the calculator at the top of the page. But knowing how it works will help you avoid … Read more

Concrete Footing Size Calculator

Concrete Footing Size Calculator

Know that your house is sitting atop dirt, not concrete. Concrete spread the load across ground without crushing it. Get the foundation wrong and you’re … Read more

20x30 Concrete Slab Calculator

20×30 Concrete Slab Calculator

Two thousand square feet doesn’t seem like much, but every inch of thickness add nearly two cubic yards of material. Most DIYers who plan a … Read more

Deck Board Staggering Calculator

Deck Board Staggering Calculator

Staggering your boards distributes the stress of the butt joints so that no single weak point runs parallel to another. Running your seams directly opposite … Read more

Chain Link Fence Post Spacing Calculator

Chain Link Fence Post Spacing Calculator

First, know how tension works in terms of geometry. If your chain link fence sags, it’s typically because of improper spacing, not that something went … Read more

Footing Rebar Calculator for Continuous Footings

Footing Rebar Calculator for Continuous Footings

Concrete withstands compression, not so much tension. Because ground moves around and the walls sink, concrete need steel in its footings or else they’ll rip … Read more

Rebar Grid Calculator for Slabs and Footings

Rebar Grid Calculator for Slabs and Footings

Most people underestimate how much steel actualy goes into a concrete slab until they is standing in their driveway with a half-empty truck bed and … Read more