December Special: FREE SHIPPING on SCP Saver Packs. Boxed and ready for shipment.

Superior Grade Roof Drain Sump Pans...

The only brand of superior grade roof drain sump pans engineered to lower or "sump" cast iron roof drains FAST and EASY!

This Is The Fastest and Easiest Way To Sump A Roof Drain

Superior Grade, Prefabricated Roof Dain Sump Pans Ready To Install

  • These superior grade roof drain sump pans are pre-fabricated on state-of the- art laser production machinery resulting in a perfect fit every time!


  • The pre-fabricated roof drain sump pans shown allow you to "sump" or lower your roof drain in minutes, not hours.  You will never have to build a  wooden "sump box" again!    


  • Contractors can SAVE time and dramatically increase production on their roofing projects. 


  • They  are sold in "packs" that include the roof drain, sump pan and hardware for a FAST and EASY roof drain installation.  The sump pan be purchased separately.  

Plumber installing LSP Super Saver roof drain installation kit. Includes Zurn roof drain, sump pan.

Plumber installing LSP Super Saver roof drain installation kit. Includes Zurn roof drain, sump pan.

Roof Drain Sump Pan Installation Kits

Model SSP

  • SSP roof drain installation kit comes with the roof drain sump pan, 8-1/2" roof drain and hardware.
  • The entire assembly fits between joists  that are 16" on center. 

more info

Model LSP

Model LSP roof drain sump pan design sumps the Zurn Z100 bottom outlet roof drain and the Z100-90 si

  • LSP roof drain installation kit comes with the roof drain sump pan, 15" roof drain and hardware.
  • The entire assembly fits between joists  that are 24" on center. 

more info

Model SCP

  • SCP roof drain installation kit comes with the double roof drain sump pan, combination roof drain (two 8- 1/2" drains) and hardware.
  • The entire assembly fits between joists  that are 16" on center. 

more info

Model LCP

  • LCP roof drain installation kit comes with the double roof drain sump pan, two 15" roof drains and hardware.
  • The entire assembly fits between joists  that are 24" on center. 

more info

Need help selecting your roof drain pans? Click here or call 1 888 900-9145 or 949 297-8689 PST USA

See What Our Customers Have To Say

FAST and EASY Installation

I just received my first sump pan and roof drain from Roof Drain Pans co and installed them the same day. I accomplished in 45 minutes what would have taken me 3 or 4 hours! Major time saver and paid for the products many times over. Fast and easy to install just like it says. I'll be back for some more.... Eddie, Plumbing contractor.  (New Jersey) 

SAVES MONEY

This video is fantastic & well done. I just left a roof we installed 10 years ago & if we would of installed these flush roof drains then we wouldn't be repairing the drywall ceilings below for the last 4 years. Thank you for your video. 

Cheers Jeff (YouTube post) (uk) 

FAST, EASY and COST EFFECTIVE

These roof drain sump pans do exactly what is said will do. Find your low spot, drop it in, connect piping, seal it up and the standing rain water disappears. Fast, easy and cost effective.  

J.R. Roofing contractor, CA, USA

INCREASE PRODUCTION

Why didn't somebody come up with this idea before now? We will never build a wood sump box again!!  It takes 10 minutes to drop in the small single roof drain and sump pan and we're back to roofing. BIG time saver, pays for itself... L.D. Roofing contractor, Florida, USA

SAVE TIME and MONEY

As a property owner, I can't tell you how many thousands of dollars I have spent trying to resolve the large pools of standing rain water on my flat roof with no lasting permanent results. They build up the low area and a pond develops somewhere else. Who does that? The roof drain sump pans we purchased from Jim at Roof Drain Pans lowered the roof drains and no more standing rain water. They work great!!  M.V. property owner. Texas,USA

Roof Drain Installation Testimonial

This is video testimonial of an ALL Tech Plumbing customer that used the high quality roof drain sump pans on his roofing project. The sump pans totally eliminated the standing rainwater issue and saved this property owner tens of thousands of dollars of future property damages. 

More Info

FAST SHIPPING

  • Puerto Rico is now on our radar as a new shipping destination! in addition to multiple shipping options to the U.S., Canada, Hawaii and Alaska. 
  • We offer air cargo and ocean shipping to Hawaii.
  • Use our shipper or your own.
  • Please see our terms and conditions below. 
  • Our sump pans are bundled in the same box and can SAVE you up to 90% on shipping. 

Questions? Talk To A Real Plumber

Superior grade roof drain sump pan model LSP with the inventor jim seitzinger

  • Where else can you do that for FREE? 
  • Whether you have product or installation questions, call us toll free. 
  • 888 900-9145. Pacific time USA.
  • We're experts at installing these products!

Looking For A Custom Order?

botton to order roof drains and roof drain sump pans

  • Do you need stainless steel sump pans?
  • Do you need aluminum sump pans?
  • Do you need roof drains with a larger pipe size than 4"?
  • Do you have a large order?
  • Call us for rates and shipping
  • 1-888 900-9145.  949 297-8689.    Pacific time, USA

NEW PRODUCTS ARE COMING

 We have several exciting goals for 2018...

  1. One of our production goals for 2018 is to bring TPO clad sump pans to the market. 
  2. Release a "universal" sump pan that accepts all of the major roof drains on the market
  3. Sump pan adapters that will allow you to use a bottom or side outlet roof drain with the same sump pan

Check back often for the release of the new products or subscribe to our You Tube channel to receive automatic notification     

Terms and Conditions

Buyer agrees with all terms and conditions on www.roofdrainpans.com and related websites. Sales tax is charged in CA only. Default shipping is UPS or Fed Ex ground unless otherwise requested in writing by customer at the time of checkout. Restocking and handling fee on returns is 25% of the sale, customer pays for all return shipping costs.  All returned materials must be in sellable condition. SUMP PAN PATENT NOTICE: The sump pans are protected under a US Patent. Making, using, offering for sale, or selling the invention throughout the United States of America, or importing the invention Iinto the UNITED  STATES OF AMERICA , or products made by the process herein without a written licensing agreement is a violation of patent laws in the US. The purchase of any products from Roof Drain Pans Co. or any affiliations of same indicate agreement and acknowledgement of this notification.  

Contact Us

Drop us a line!

Better yet, see us in person!

We love our customers, so feel free to call during normal business hours.

Roof Drain Pans Co.

Lake Forest, California, United States

Toll Free 1-888 900 9145
(949) 297-8689

Hours

Today

Closed

Monday thru Friday excluding holidays. Pacific standard time.