Waterjet Feed Rate Calculator

Waterjet Feed Rate Calculator

The steel needs cutting. There’s a deadline for turning in your quote by lunchtime, but the machine is already humming in the corner. No problem … Read more

A Frame Roof Pitch Calculator

A Frame Roof Pitch Calculator

What most envision when they think “A-frame” is some massive triangle whose roof touches the earth. That’s not what it looks like in real life: … Read more

Single Pitch Roof Calculator

Single Pitch Roof Calculator

But, here’s the thing: The easiest-looking building to construct… What looks like a single pitch roof, can catch the uninitiated in a real mess. That’s … Read more

4 12 Truss Calculator

4 12 Truss Calculator

The math follows the dream Most DIY builders begin with a dream; they finish with the math. You want something that looks right, like a … Read more

Window Header Size Calculator

Window Header Size Calculator

Think about a bedroom. Imagine standing in a quiet room, looking at a perfectly good wall; then think about wanting to put in a window. … Read more

Free Truss Calculator With Steps

Free Truss Calculator With Steps

Roof trusses is just static triangles nailed to the wall, right? Not really. They’re complex tension and compression structures, designed with their exact shape to … Read more

Porch Roof Pitch Calculator

Porch Roof Pitch Calculator

The #1 reason porches fail is that the roof is too low or drains too slowly. Ideally you want one where you can stand up, … Read more

Pole Barn Roof Pitch Calculator

Pole Barn Roof Pitch Calculator

The roof pitch are an important detail of your pole barn plan. This isn’t merely about looks: it’s also tied directly to the question of … Read more

Joist and Beam Calculator

Joist and Beam Calculator

We tend to think of framing in terms of its ability to hold up. Stiffness is what’s more important. Even if a floor is structurally … Read more

Floor Joist Calculator: What Size Do I Need?

Floor Joist Calculator: What Size Do I Need?

A bad floor shows itself without your needing to walk on it. There’s a nervous creak in the floorboards, not because they’re old, but because … Read more

Floor Joist Weight Capacity Calculator

Floor Joist Weight Capacity Calculator

It’s the same with your floor. You want to make the garage into a home gym or you buy a heavy aquarium, the floor becomes … Read more

Deck Joist Overhang Calculator

Deck Joist Overhang Calculator

At times, when you build up to your deck beam, you might discover that you have more space then expected. That one foot beyond where … Read more

2x4 Floor Joist Span Calculator

2×4 Floor Joist Span Calculator

In the finished basement, you walk in and notice how the floor feel alive beneath your feet. When you step onto the rug, it bounces; … Read more

Roof Shingle Square Calculator

Roof Shingle Square Calculator

Guess what? You’re likely doing this: You’ve estimated the size of your roof from ground and have tried a mental calculation about how much material … Read more