Installation Guide

10
• 3" Screws angled into 4x4.
• (2) at each point frame
and 4x4 touch.
Runners are generally
12" (30,5 cm) from ends
of oor frame and
under seams.
FLOOR FRAME NOT INCLUDED
OPTIONAL WOOD FRAME FLOOR LEVELING OPTIONS
There are multiple ways to level your oor frame. Our recommended leveling method is shown below.
Leveling materials are not included in this kit.
PREFERRED METHOD - 4x4 TREATED RUNNERS (Typical for 10' x 12' Kit)
• Level under 4x4 runners only.
• Locate leveling material 12" from ends of runners and no more than 48" apart.
• Asphalt shingles should be used between 4x4 runners and blocks or treated lumber.
Never use shingles in direct contact with ground.
• For best results and aiding in water drainage use gravel under each concrete block.
LEVELING METHODS
MATERIAL REQUIRED:
4 x 4 x 12' (10,2 x 10,2 x 305 cm) Treated Lumber
4 x 4 x 16' (10,2 x 10,2 x 487,7 cm) Treated Lumber
x3
x3
Use only wood treated for ground contact and fasteners approved for use with treated wood.
Always support frame seams.
Leveling higher than 16" not recommended.
LEVELING MATERIALS
Gravel
2x4 Treated Lumber
Solid Masonry Blocks in 1", 2", 4" or 8" thickness
Asphalt Shingles
10' x 12'
10' x 16'
x60
x78
3" (7,6 cm)
3" (7,6 cm)
Fasteners for Frame to 4x4:
(3" Screws shown as one option.)
Minimum 3" screws / exterior grade.
12"
(30,5 cm)
12"
(30,5 cm)
Measurements to
centers of 4x4's.
8" Block
4" Block
Gravel
Gravel
Do not exceed 16".
4x4 Runner
Shingle
Shingle
Maximum between leveling
material locations.
48"
12"
2x4 Treated Lumber
2" Block
Level
12"