Framing a Deck Parallel to a House

Some decks are designed with a joist orientation parallel to the house. This is useful in cases where you do not want to hang framing members from the house wall.
In order to rotate the joist’s typical direction, you will need to install beams that project perpendicularly out from the house. You may need to install a post and footing next to the house or even consider cutting into the house to support the beams, in some cases. Because the joists will be running parallel with the house, you should understand that your decking orientation will be affected.
You will no longer be able to install the decking parallel to the house because the decking must run over the tops of the joists for support. You will need to either install your decking in the opposite direction of the joists or install the decking at a 45-degree angle.
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Framing a Deck Parallel to a House

Some decks are designed with a joist orientation parallel to the house. This is useful in cases where you do not want to hang framing members from the house wall.
In order to rotate the joist’s typical direction, you will need to install beams that project perpendicularly out from the house. You may need to install a post and footing next to the house or even consider cutting into the house to support the beams, in some cases. Because the joists will be running parallel with the house, you should understand that your decking orientation will be affected.
You will no longer be able to install the decking parallel to the house because the decking must run over the tops of the joists for support. You will need to either install your decking in the opposite direction of the joists or install the decking at a 45-degree angle.
How to Decorate Deck Support Columns
Browse some examples of decorative deck support posts for tall decks.
Framing a Deck Parallel to a House
Learn about an alternative framing method that allows you to install your decking perpendicular to the house and makes the deck free standing.
How to Size a Deck Beam
Learn about how to choose the correct size beam for your deck. We discuss engineered beams and "sandwiched" style beams.
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.
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Picture Frame Decking
Install a picture frame or perimeter board to finish the edge of your deck with style.
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