12” x 6” Riser
3017-R
20” x 2” Riser
3009-GR2
20” x 3” Riser / Riser Pan
3009-LPRP
20” Riser Pan
3009-RP
20” x 6” Riser
3009
20” x 12” Riser
3009-R12
20” RISER & RISER PAN SERIES
Our 20” riser and riser pan series offers the greatest flexibility in reaching your desired stacking height.
Whether it’s 2” or 60”, we have the products you need. All of our Polylok risers and covers are made of
high density polyethylene and are manufactured in the United States. If safety is a concern, most of our
risers accept a Polylok safety screen to prevent unwanted access to the inside of the tank. Polylok
covers and grates are made with the highest UV available to prevent fading. Need a watertight solution?
Our risers and covers come with factory installed gaskets. If your application calls for a cover or grate,
our 20” series offers many different options, including vented and insulated covers.
24” RISER & RISER PAN SERIES
The Polylok 24” riser family offers similar stacking flexibility to our 12” and 20” risers. You can achieve
any 2” increment by pairing our 2”, 3”, 6” or 12” risers to meet your specific height requirements. Our 3”
riser/riser pan can be poured in place or used in the riser stack. With a focus on safety, like the 12” and
20”, some of our 24” risers accept a Polylok safety screen. We offer a large selection of riser covers
and grates to meet your desired application. Our covers are all made with the highest UV available, and
all of our risers and covers are manufactured in the USA.
12” RISER SERIES
Polylok’s 12” x 6” riser comes with a factory installed gasket and can be
placed anywhere in the riser stack. The structural ribs inside and tear
off ring on the outside of the riser, prevent frost from adhering to the riser.
24” x 2” Riser
3008-GR2
24” x 6” Riser
3008
24” x 3” Riser / Riser Pan
3008-RP
24” x 12” Riser
3008-R12
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TECHNICAL SPECIFICATIONS: PAGE 95 - 100
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WWW.POLYLOK.COMRISERS & RISER PANS