DIY backyard movie seating platform checklist
This list is for a low wooden platform that creates a level movie-night seating zone on a lawn or compacted surface. It does not include projector or screen equipment.
What to get
Pressure-treated 2x6 lumber
10 boards
Exterior deck boards
12 boards
Concrete deck blocks
12
Landscape fabric
1 roll
Crushed gravel
0.5 cubic yard
Exterior deck screws
1 box
Galvanized joist hangers
12
Joist hanger nails
1 box
Exterior wood sealer
1 gallon
Tape measure
1
Framing square
1
Level
1
Circular saw
1
Drill driver
1
Impact driver bits
1 set
Shovel
1
Garden rake
1
Safety glasses
1 pair
Hearing protection
1 pair
Work gloves
1 pair
Who this list is for
This checklist is for a low wooden platform that creates a level seating zone for backyard movie nights. It is for the lawn or compacted surface under seating, not for a projector, screen, or other movie equipment.
How to use this list
Mark the platform footprint, remove uneven surface material with the shovel, and rake it flat. Lay landscape fabric, add crushed gravel, and level it before setting the 12 concrete deck blocks. Build the framing from pressure-treated 2x6 lumber, using galvanized joist hangers and joist hanger nails where planned. Attach exterior deck boards with exterior deck screws, then seal the wood.
Common mistakes
Do not place deck blocks on loose or unlevel gravel. Avoid skipping the level while setting blocks; an uneven base will carry through to the deck boards. Use the listed joist hangers and nails rather than substituting random fasteners, and wear hearing protection and safety glasses when cutting lumber.
What is on this list
You need 10 pressure-treated 2x6 boards, 12 exterior deck boards, 12 concrete deck blocks, landscape fabric, and half a cubic yard of crushed gravel. The list also includes deck screws, 12 joist hangers, joist hanger nails, wood sealer, measuring and cutting tools, and safety gear. Cross off tools already in your garage.
When you are done
Walk the platform and check for loose boards, proud screw heads, and movement at the deck blocks. Apply exterior wood sealer as directed. Keep movie seating within the level platform area and inspect the surface before each gathering.
FAQ
Who is "DIY backyard movie seating platform checklist" for?
This checklist is for a low wooden platform that creates a level seating zone for backyard movie nights. It is for the lawn or compacted surface under seating, not for a projector, screen, or other movie equipment.
How should I use "DIY backyard movie seating platform checklist"?
Mark the platform footprint, remove uneven surface material with the shovel, and rake it flat. Lay landscape fabric, add crushed gravel, and level it before setting the 12 concrete deck blocks. Build the framing from pressure-treated 2x6 lumber, using galvanized joist hangers and joist hanger nails where planned. Attach exterior deck boards with exterior de…
What should I skip or avoid with "DIY backyard movie seating platform checklist"?
Do not place deck blocks on loose or unlevel gravel. Avoid skipping the level while setting blocks; an uneven base will carry through to the deck boards. Use the listed joist hangers and nails rather than substituting random fasteners, and wear hearing protection and safety glasses when cutting lumber.
What is on the "DIY backyard movie seating platform checklist" list?
You need 10 pressure-treated 2x6 boards, 12 exterior deck boards, 12 concrete deck blocks, landscape fabric, and half a cubic yard of crushed gravel. The list also includes deck screws, 12 joist hangers, joist hanger nails, wood sealer, measuring and cutting tools, and safety gear. Cross off tools already in your garage.
What should I do when I am done?
Walk the platform and check for loose boards, proud screw heads, and movement at the deck blocks. Apply exterior wood sealer as directed. Keep movie seating within the level platform area and inspect the surface before each gathering.
Related lists
For general planning only. Valedo does not guarantee this list’s accuracy, completeness, or suitability. Verify information before relying on it. Not a substitute for professional advice or safety training.