# Garage wall construction details

## How thick should garage walls be?

The big difference between homes and garages is basements. You need a thicker wall when there is a basement because it must resist the side loads. But a garage is back filled so the are no side loads. I have seen 4 inch for a garage but 6 inch is the norm for both and what most codes will want.

## What should I put on the inside of my garage walls?

You can find an array of more durable products, some comparable to drywall in terms of fire resistance, and some decidedly more stylish. Plywood and OSB. Sheets of plywood at a lumber store. Fiberboard and Pegboard. An assortment of tools hanging on pegboard. Vinyl and Metal Options. Drywall for Fire Safety.

## How do I calculate building materials for a garage?

Multiply the length by the width of each wall and of each side of the roof to determine the area of each. Add the totals to get the total surface area of the garage . Divide total surface area by 40 square feet (area of 5-by-8 sheathing) to determine the sheathing needed for cladding and roof decking.

## How much is a 30×40 garage?

Quonset Buildings are more economical and start at about $8 per square ft. The cost of a 30 x 40 Quonset garage begins at about $10,000. Accessories and delivery are an additional $2,500 , bringing the total estimated cost to roughly $12,500.

## What is the best wall covering for a garage?

Plywood or OSB board: Wood walls make a durable option for garages: They can take a beating from teenagers carelessly backing out the family car and are strong enough to hang tools and equipment without worrying so much about studs . They also help absorb sound.

## Should you insulate an unheated garage?

Yes, insulation is always worth doing no matter if you heat the garage or not. My detatched garage is well insulated . In the summer, it stays 20 or more degrees below outside temperature just by keeping the doors closed. In the winter, the garage stays 30-40 degrees above outside temperature with no heat added.

## What color is best for garage walls?

What is the Best Paint Color for Garage Walls? Try to go for a neutral color. Light gray , beige , and tan are all great choices, as are neutral tones of blue or green. White adds brightness to the space but will also show dirt more easily than a neutral shade.

## What is the 345 rule?

The Pythagorean theorem states that the square of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides. This is shown as A squared + B squared = C squared and is known as the 3-4-5 rule in construction.

## What is the 3 4 5 triangle method?

The 3 : 4 : 5 triangle is the best way I know to determine with absolutely certainty that an angle is 90 degrees. This rule says that if one side of a triangle measures 3 and the adjacent side measures 4 , then the diagonal between those two points must measure 5 in order for it to be a right triangle .

## How much does it cost to build a 24×24 detached garage?

The cost for a 24×24 Two Car Garage ranges from around $13,500 for a Standard Garage with SmartSiding to around $30,900 for a Legacy Two Story Detached Garage with clapboard siding.

## How much do materials cost to build a garage?

The Cost to Build a Garage:

Type of garage | Average cost (including materials and labour) |
---|---|

Single Car Garage (bare-bones) 12′ x 20′ | $20,600–$33,000 |

Single Car Garage (turnkey) 12′ x 20′ | $27,800–$42,600 |

Double Car Garage (bare-bones) 22′ x 20′ | $37,000–$60,900 |

Double Car Garage (turnkey) 22′ x 20′ | $47,300–$76,900 |

## How do you calculate framing material?

Calculate the Studs Multiply the total wall length (in feet) by 0.75 (for 16-inch on-center stud spacing). Add three studs for each 90-degree corner. Add four studs for each 45-degree corner. Add two studs for each wall intersection (where another wall abuts the wall you are estimating).