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Ultra-Drain Seal Plus - Polyurethane Drain Cover
Product Code: DS-2166

Ultra-Drain Seal Plus - Polyurethane Drain Cover
Ultra-Drain Seal Plus - Polyurethane Drain Coverdrainseal drain cover for spillsprotect drains from spills
$182.95 each


The Ultra-Drain Seal Plus is a long-term solution for storm drain protection.  Its multi-layered design is better suited for extended exposure to ultraviolet (UV) rays and can be left in place for longer periods of time.

  • Urethane bottom layer (same as Ultra-Ultra-Drain Seal) keeps spills from entering drains. Flexible, non-absorbing bottom layer material is reinforced with tear resistant mesh.
  • Rugged, reinforced polyethylene top layer (yellow) provides protection from extended UV exposure.
  • Excellent for use in parking areas, loading docks and other areas where drains may need longer-term spill protection.
  • Helps comply with SPCC and NPDES.
  • Click to view installation installation instruction

 Product Shape  Description Size (inches) Size (metric) SKU
 Square  Drain Seal Plus 18" x 18" 18 x 18 457 x 457 mm DS-2166
 Square  Drain Seal Plus 24" x 24" 24 x 24 610 x 610 mm DS-2167
 Square  Drain Seal Plus 36" x 36" 36 x 36 914 x 914 mm DS-2160 
 Square  Drain Seal Plus 42" x 42" 42 x 42 1067 x 1067 mm DS-2161
 Square  Drain Seal Plus 48" x 48" 48 x 48 1219 x 1219 mm DS-2162
 Square  Drain Seal Plus 54" x 54" 54 x 54 1372 x 1372 mm DS-2163
 Rectangular  Drain Seal Plus 18" x 58" 18 x 58 457 x 1473 mm DS-2164
 Rectangular  Drain Seal Plus 36" x 58" 36 x 58 914 x 1473 mm DS-2165
 Circular  Drain Seal Plus 12" Diameter 12" 305 mm DS-2174
 Circular  Drain Seal Plus 20" Diameter 20" 508 mm DS-2175
 Circular  Drain Seal Plus 30" Diameter 30" 762 mm DS-2176
 Circular  Drain Seal Plus 42" Diameter 42" 1067 mm DS-2177


How do I clean the Drain Seal Plus? 
Typically, a standard soap and water mixture is all that is needed to clean the Ultra-Drain Seal Plus.  Once it has been cleaned it should be allowed to air dry and then returned to its original packaging. 

Is the Drain Seal Plus reusable?
Yes, the Ultra-Drain Seal Plus is reusable provided that it has not been exposed to a chemical that has caused any degradation. 

Are custom sizes and/or shapes available?  
Yes, custom shapes and sizes are available.  Please contact our customer service department for more information. 

What size Drain Seal Plus should I use?  
For best results, use an Ultra-Drain Seal Plus that is at least 6” larger than the outside of the grate. 

What is the best way to store a Drain Seal Plus?
The Ultra-Drain Seal Plus should be stored in a cool, dry area in the box that it is shipped in.  It is important that the Ultra-Drain Seal Plus does not touch itself because, over time, the touching areas will fuse together.  This can be prevented by using the plastic sheeting each unit is shipped in. 

Your compatibility chart says 'NR' for the chemical that I'm using.  What exactly does that mean?  
'NR' stands for 'Not Recommended'.  HOWEVER, it is worth noting that most chemical compatibility guides (ours included) are based on a one-year immersion test.  In other words, the material being tested is completely immersed in the chemical in question.  After one year, the material is removed and checked for any degradation.  Needless to say, a spill response product is not going to be exposed to a chemical for a year.  So it's possible that the Ultra-Drain Seal Plus will be effective against a spill of a chemical that is listed as 'NR'. The best way to know for sure is to test for yourself.  Please contact our customer service team and they will be able to send you a no-charge sample.

  • Spill Prevention, Control and Countermeasure Act (SPCC)
  • 40 CFR 122.26

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information, go to  

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