Using Shims to Level the Deck Surface
Because most deck frames are not perfectly level, you may need to make some adjustments to create the appearance of an even deck surface. Because the size of joists can vary from board-to-board, you may want to install wood shims to raise the position of decking over low joists. High joists may require you to plane down the surface height of the joist to accommodate a level floor height. As the decking ties the frame together, it should help correct most variations from joist-to-joist. The weight of the frame and the forces of gravity should correct most minor deviations.
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How to Decorate Deck Support Columns
Browse some examples of decorative deck support posts for tall decks.
Determining Deck Beam Height
Learn how to measure in order to set your posts to properly position your deck beam to the correct height. We recommend sloping your deck to shed water away from the house.
How to Sister Deck Joists
Learn about how to sister deck joists over a beam for framing a large deck or adding onto an existing deck.
Decking Patterns
Installing your decking at a 45-degree angle is a popular style for decks. This can be done to reduce decking seams or just for appearance.
6 Best Alternatives to Wooden Decking
While wood decking was previously considered the standard material for building a deck, that’s changed. Homeowners have been exploring and embracing different types of materials, and the availability of alternative decking materials has grown significantly.
How to Demolish & Remove a Deck
At some point, it might become necessary to remove an old deck, due to age or condition. Learn more about what's involved in a deck demolition and removal project.
More Helpful Resources
Explore Articles by Topic
Footings
Information related to installing frost footings for decks
Framing
Learn structural framing methods
Decking
Learn about wood and composite decking materials
Stairs
An in-depth look at the complex issue of how to build stairs
Railings
How to install guardrails and handrails to meet IRC code
Features
An overview on water drainage, benches, planters and lights
Design
The basics of deck design
Planning
Learn about permits and working with contractors
Porches & Patios
Build a covered deck to enjoy all seasons
Ledger
Proper attachment techniques
Care
Maintain your deck to maintain your investment
Materials
An overview on water drainage, benches, planters and lights
Using Shims to Level the Deck Surface
Because most deck frames are not perfectly level, you may need to make some adjustments to create the appearance of an even deck surface. Because the size of joists can vary from board-to-board, you may want to install wood shims to raise the position of decking over low joists. High joists may require you to plane down the surface height of the joist to accommodate a level floor height. As the decking ties the frame together, it should help correct most variations from joist-to-joist. The weight of the frame and the forces of gravity should correct most minor deviations.
For more information about this water level - Click Here
SaveHow to Decorate Deck Support Columns
Browse some examples of decorative deck support posts for tall decks.
Deck Floor Joists
Step-by-step instructions and tips on how to frame. Learn how to install treated wood joists and beams to build a strong deck.
Decking Patterns
Installing your decking at a 45-degree angle is a popular style for decks. This can be done to reduce decking seams or just for appearance.
6 Best Alternatives to Wooden Decking
While wood decking was previously considered the standard material for building a deck, that’s changed. Homeowners have been exploring and embracing different types of materials, and the availability of alternative decking materials has grown significantly.
Decking Patterns
Installing your decking at a 45-degree angle is a popular style for decks. This can be done to reduce decking seams or just for appearance.
Explore Articles by Topic
Footings
Information related to installing frost footings for decks
Framing
Learn structural framing methods
Decking
Learn about wood and composite decking materials
Stairs
An in-depth look at the complex issue of how to build stairs
Railings
How to install guardrails and handrails to meet IRC code
Features
An overview on water drainage, benches, planters and lights
Design
The basics of deck design
Planning
Learn about permits and working with contractors
Porches & Patios
Build a covered deck to enjoy all seasons
Ledger
Proper attachment techniques
Care
Maintain your deck to maintain your investment
Materials
An overview on water drainage, benches, planters and lights