LC SCREENS & TRAPS
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Standard LC Storm Drain Screen Module
Galvanized For Durability
The screen frame is cut from a single piece of 12 gage hot
rolled steel. The permeable screening is also made from
a single piece of 12 gage hot rolled expanded steel. The
frame and screening are spot welded together every six
inches over the entire frame for strength and lasting durability.
There is a single 5/8 inch hole in each end of the
frame for attaching the Screen Module to the concrete
curb. Additional holes can be added when additional stability
is needed. In lengths up to ten feet, the Screen Module
is made in a single piece. Screen Modules over ten feet
are made in two or more equal sections depending on
length.
After fabrication, the Screen Module is given a galvanizing
coating. This process includes a five-step acid bath wash
prior to the final submersion in a basin of 830°F molten
zinc. (ASTM -A-123 specifications are available upon
request.) A final finish of gray polyester powder coating
is applied for an additional layer of protection.
 Click here to download pricing and specification
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Stainless Steel LC Storm Drain Screen Module
Stainless Steel Option For Lasting Durability
The stainless steel screen frame and screening steel are made from
12 gage, 304 stainless steel. All other fabrication standards are the
same as the galvanized steel option. The stainless steel screen also
receives a final spray protective finish of polyester powder coating.
Installation
Each Screen Module comes with
the following attachment hardware.
1. 2–Simpson 5/8 x 2 inch stainless
steel drop-in, internal threaded
expansion shell anchors with a
pre-assembled expander plug.
2. 1–setting tool
3. 2–1/2 x 1 inch, grade 18-8, stainless steel 5/16 socket button head
cap screws. Tensile (pull) 90 KSI
4. 2–1/2 inch nylon 6/6 flat washers.
Screen Modules have been designed for installation on the street side
of the storm gutter opening. This street side application allows for:
1. Ease of installation.
2. Ease of regular maintenance. The screen is simply brushed clean during normal street sweeping.
3. Ease of removal and for repair or replacement.
Click here to download pricing and specification
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