Approve Your Schedule 40
Plumbing PVC Pipe???
"Always use the
right tools for the job. While some installers
mistakenly use schedule 40 plumbing tubing and elbows in
place of central vac tubing, doing so actually
reduces the efficiency of a central vac.
Plumbing tubing has rough inside wall surfaces
and tight elbows that restrict air flow,
encourages clogs and reduces suction."
Direct quote from Dave Schenk
Dave Schenk is a well
respected leading expert in the central vacuum
industry with over 31 years of experience, and a
good friend in the industry.
Always Use Central Vacuum
Thin-Wall Schedule 20 PVC
If your vacuum pipe doesn't have the IAPMO UMC Shield Logo
and/or FlowMax Gold Logo in the print line, then it IS NOT
certified to the new ASTM F2158 standard. If you use pipe
that is not certified, a building inspector can fail your
installation and order the pipe to be removed
is the ONLY vacuum pipe in North America that has been
"CERTIFIED" and listed by IAPMO. As explained in February's
issue of Central Vac Professional - this standard is now
being enforced in 19 states effective January 1, 2006.
Important Never Use Plumbing PVC
all Central Vacuum Companies Will Advise Against Using
Plumbing PVC & So-Called Adaptors Which Can Cause
Clogs In The Vacuum System.
Don't Build Twice... Build Once.
Before You Have To Tear Down Your Walls...
Any Central Vacuum Company To Find Out The Truth
About PVC Plumbing
Simply ask these companies, "should I use schedule
plumbing pvc when installing a central vacuum
Nutone Central Vacuum Company
Beamฎ Central Vacuum Company
Hayden Central Vacuum Company
Eureka Central Vacuum Company
M & S / Airvac Central Vacuum Company
Hoover Central Vacuum Company
Honeywell Central Vacuum Company
Reasons Not To Use
Schedule 40 Plumbing PVC You
may find some misleading claims circulating online regarding
the use of regular schedule 40 plumbing pvc and so-called adaptors.
Claims such as "Thicker is Better", "More Air Flow" and "Commercial
Use" simply aren't true. One internet source claims that schedule 40 pvc is used in commercial or industrial settings which is
also very misleading and untrue. When installing a
central vacuum in a commercial setting, schedule
20 pvc is also used.
Piping does not vary from residential to commercial installations.
Schedule 20 central vacuum pvc has been used in this industry for over
35 years and is the industry standard.
plumbing pvc may in fact be
larger and thicker, but this does not
to better air flow and/or
better performance.Plumbing pvc fittings are very
to a much smaller radius.
Schedule 20 pvc uses larger, sweeping elbows for
more air flow.
Also, Schedule 20 pvc's smooth internal surface
prevents harmful air flow resistance.
While this may work well for water flow, it is the very
opposite for air flow.
The use of a so-called adaptor only
creates more potential for clogging.
Tubes & Fittings
Required to Conform to
New Industry Standards
An update on the Building Code &
ASTM F2158 activities for
central vacuum cleaning industry.
Article by Ralph Guinn, product manager, Vacuum,
Approvals. Vaculine. Canplas Industries Ltd.
VACUSWEEP, VACULINE, VACUVALVE, SUPERVAC, and SUPERHOSE are
trademarks owned by Canplas Industries Ltd.
Most jurisdictions in the following states are
the Uniform Mechanical Code
**Other States To Follow
History of ASTM F2158
Following three years of commitment to the process of the
creating an ASTM standard for central vacuum fittings by the
major participants in the central vacuum industry, we were
pleased to advise you in April 2004, that the American
Society for Testing Materials (ASTM) had introduced F2158 a
"Standard Specification for Residential Central-Vacuum Tube
and Fittings." Revisions to the standard in 2005 are making
progress through the ASTM system to include resizing tube
dimensions to more reflect real life and improved testing
methods for fittings, to ensure they will stand up over
time. ASTM F11 group, responsible for central vacuums, are
also writing a new Installation Practices Standard that will
include metal pipe and fittings.
Why was the Standard developed?
The main reason for the F2158 Standard was to promote the
harmonization of central vacuum fitting and tubing sizes so
that an installer could use any ASTM manufactured
product and know it would fit. Another reason for the
Standard was to help ensure that only fittings manufactured
to this Standard would be used in a residential
installation. In this way the industry could present a
consistent dependable quality product to the increasing
demand for central vacuum installations and ensure the
reputation of central vacuums would not suffer because of
inconsistent products. The type of fittings included are
Elbows, Sweep Tee's, 2 Inch Couplings and Wyes. Everything
that is between the back of the mounting plate, to the inlet
of the power unit. It does not include inlet valves,
mounting plates, pipe straps and accessories.
To ensure that any manufactured products remains true to its
design, society has accepted the "marks of compliance" from
designated Third Party Approval organizations. We see this
with electrical products and Underwriter Laboratories (UL)
and Plumbing Products with The National Sanitation
Foundation (NSF). The International Association of Plumbing
and Mechanical Officials (IAPMO) while also being a leading
Plumbing Third Party Approval Agency will also approve and
monitor the quality of manufactured central vacuum tube and
fittings. IAPMO, are also the authors and administrators of
the Uniform Mechanical Code (UMC), the Code that references
the requirements for central vacuum installations.
Choose FlowMax Gold? Here are the key
factors why several Central Vacuum OEMs have made FlowMax
their only pipe of choice and why it is the best vacuum
tubing on the market
High-Quality Material FlowMax Gold is produced only from 100% virgin PVC
material. We use no recycled material or ground-up plastic
of any type in FlowMax Gold. This recycled material
basically comes from discarded plastic products or scrap
that is gathered together, ground up, reheated, and
re-extruded into vacuum pipe. Scrap material typically
varies from lot to lot depending on what has been ground up.
The nature of scrap makes it hard to keep out foreign
materials. Because of this, reused plastic often contains
foreign materials like metal, stone or other non-PVC plastic
materials that can cause poor glue adhesion, holes, tears,
rough inside surfaces, inconsistent wall thicknesses,
out-of-spec diameters, or easily cracked pipes.
FlowMax Gold is
manufactured to rigorous standards to ensure part to part
consistency. Better cuts, consistent fit to fittings, and
superior cement adhesion let you get the installation done
right and quickly the first time every time. Sorting
pipe at the job site, having to cut out bad sections, or in
the worst case, getting a callback to the job site of a finished home where finished walls must be torn apart to
find a leak, all rob you of your time and profit.
Superior Fit to Fittings
Have you ever had a problem with your fittings being
too loose or falling off the pipe? Have you ever had to
hammer a fitting on to the end of a pipe? If so, youve
probably been seeing the effects of bad or inconsistent pipe
Using our proprietary, outside diameter
production control technology, we have remarkable control on
the outside diameter of our FlowMax Gold. This means a
superior and very consistent fit.
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