TOOLS NEEDED FOR PVC CRAFTSMAN
COLUMN INSTALLATION
Necessary
Circular Saw / Skilsaw
Necessary
Power Miter Box
Necessary
Pneumatic Trim Nailer / Trim Stapler
Necessary
Hammer
Necessary
Caulking Gun
Necessary
Utility Knife
Necessary
Try-square, Combination Square or Framing Square
Necessary
Rags
Necessary
Bucket
Necessary
Water for Cleanup
Necessary
Cordless Drill or Cordless Hammer Drill
(for concrete or masonry surfaces)
Necessary
3/16" Masonry Drill Bit
Necessary
Driver Bit - various
Necessary
1/8" Twist Drill Bit
Recommended
Cordless Impact Driver
Recommended
Denatured Alcohol for Cleanup
HB&G PVC Column Installation Notes & Tips PermaWrap
• THE PVC COLUMN HAS NO TESTED STRUCTURAL PROPERTIES: The column is designed to install around a previously installed structural post.
The structural post inside the column, supplied by others, provides the load-bearing component of the column. The load-bearing capacity of the
column is determined by the physical properties of the structural post. The architect or engineer will specify load- bearing requirements of the
structural post. The structural post must be of ACQ, CCA or other treated lumber, or steel. DO NOT USE UNTREATED LUMBER FOR STRUCTURAL
POSTS. Possible infiltration of water and possible condensation inside the PVC column shaft can cause degradation of untreated lumber! The
bottom of the structural post should be mounted to a wooden deck or concrete/masonry porch floor using a code-approved post anchor. The top
of the structural post should be mounted to the beam using a code-approved method and code approved post-to-beam mounting bracket.
• TEMPERATURE RELATED ISSUES: PVC Columns become more brittle in colder temperatures. When the columns become more brittle, they
are more susceptible to damage. It is recommended that the columns themselves be warmed to at least 50°F before installing. This can be
accomplished by moving the columns into a heated space and allowing adequate time for the temperature of the columns to warm up. The
outdoor ambient temperature can be considerably colder than 50°F, but if the columns themselves can be warmed up, they can then be installed
with reduced risk of damaging them in the process. If you are unable to warm the columns before installation, you should first drill pilot holes
for the fasteners before fastening the columns together. Be careful when nailing the columns and try to avoid striking the column faces with a
hammer. Note that if your particular columns are designed with miter- folded corners which have not been folded closed yet, they will definitely
be susceptible to fracture if they cannot be warmed. If the miter-folded corner does fracture, you will still have a good miter joint, which consists
of (2) separate pieces.
• CUTTING AND FASTENING: The Cellular PVC material that the columns are constructed of can easily be cut with conventional carpentry and
woodworking tools. Pneumatic finish nailers and staplers can be used to fasten Cellular PVC parts together. Large pneumatic framing nailers and
staplers are not suitable for the fastening this material as the percussion of the drivers of large nail guns can fracture the PVC material. Coarse-
thread, galvanized or stainless-steel drywall screws are also for suitable for fastening Cellular PVC parts together. It is suggested that pilot holes
be used for screws longer than 1- 5/8".
Cut column shaft to length
Re-cut base trim when column shaft has been cut shorter
Fasten column shaft together, fasten cap and base together, attach cap &
base to column shaft, attach blocking to structural post, attach column
shaft to blocking.
Various
Apply Siroflex caulk
Various
Mark columns when cutting to length
Cleanup caulk squeeze out
Cleanup caulk squeeze out
Cleanup caulk squeeze out
Drill holes, drive optional trim screws if chosen for column assembly.
Fasten column shaft together, fasten cap and base together, attach cap &
base to column shaft, attach blocking to structural post, attach column
shaft to blocking, attach colmn shaft to beam and floor surfaces
Drill holes for blue fasteners used in concrete or masonry mounting surfaces
Driver bit for optional trim screws
Pilot holes for fasteners in cold weather
Drive concrete screws into concrete or masonry bottom mounting surface
Clean pencil marks and others from installation
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