How To Reduce Project Costs Using Roof Drain Sump Pans 

Builders / Developers / Facility Managers / Project Managers 

Reduce Project Costs / Increase Profitability Using Roof Drain Sump Pans 

Do you have a large construction project that requires deck mounted roof drains? 

  • All deck mounted roof drains should be sumped with a few exceptions*. One of the biggest multinational roofing material manufacturers recommends them. SEE HERE 

  • So how will you sump the roof drains? Build wood boxes? Have custom metal pans built? What will that cost?

  • There is no standard sumping system out there except the one you see on this website. 

  • This standardized system takes all of the time and effort out of the process of sumping flat roof drains. Our prefabricated roof drain sump pans means that you don't have to have custom (and expensive) sump pans fabricated. How long will that take? Or waste valuable production hours building labor intensive and cumbersome wood boxes.

  • You could easily 4x your roof drain installation production by having a prefabricated roof drain sump pan and it's matching roof drain ready to install. NO DELAYS. You can even buy your flat roof drains locally to SAVE money.    


  • To make your project FAST and EASY, we ship the assembly to you so all you have to do is cut a hole and drop them in. It's that EASY! Don't believe it? Watch the video and see for yourself.
  • This could have a dramatic effect on project costs related to the roof drainage system.  

Roof Drain Pans Co 1-888 900-9145  (949) 297-8689

A division of All Tech Plumbing

If you have any questions, call us. We're plumbing contractors and we CAN answer your questions.

Try these products out for yourself.  Buy Your Sump Pans Here Go here... Products

Get Complete Roof Drain System Evaluation SERVICES in So Calif, USA... 

1-888-900-9145  or (949) 297-8689.   PST USA. 

Parent company All Tech Plumbing CA contractor lic 645844 

*exceptions: tapered roofing, some overflow flat roof drains, building code requirements

​We've thrown in more roof drain pan benefits for good measure... 

Sump pan can potentially save you hundreds of thousands if not millions in roof repair costs... 

  • You will be knocking out of your future road roof repair costs related to standing rainwater on your flat roof. This can be SUBSTANTIAL!
  • They can prevent the buildup of rainwater and a roof collapse. MASSIVE costs there. 
  • Interior water damage and MOLD ISSUES. HUGE financial liabilities to be avoided there.  
  • Help to keep your roof warranty in effect. Did you know roofing material manf can negate your warranty if there is too much standing rainwater on your roof?  
  • A "sumped' flat roof drain can dramatically improve the roof drains' performance. 

​One of the major roof material manufacturers recommends using roof drain sump pans. Find out who...