Our Custom Laser Fabricated, Ready-To-Install Roof Drain/Sump Pan Kits Will TOTALLY TRANSFORM Your Flat Roof

BEFORE #1 Excessive standing rainwater on this flat roof caused considerable damage.
AFTER #1: Frank Pattern roof drains and SSP roof drain sump pan demonstrate how to prevent standing rainwater on a flat roof.
BEFORE #2 The effect of roof drains sitting too high on the deck.
AFTER #2 completed roof drain installation of the Frank Pattern roof drain and overflow and the SCP roof drain pan assembly.
WORST CASE SCENARIO...collapsed roof due to excessive standing rain water. A failed roof drainage system was the cause.
This simple, low tech sump pan will prevent devastating damage to a flat roof
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Benefits Of Using A Roof Drain Sump Pan

Contractors - Architects - Builders - Project managers

TIME IS MONEY on the subject of construction. These products are designed with that concept in mind.  They reduce labor and material costs while providing exceptional quality.  

SUPERIOR GRADE:

  • The precision laser fabrication will provide you and your clients with exceptional quality and a lifetime of trouble free service.  
  • They are available in galvanized steel, stainless steel and aluminum.

SUPERIOR PERFORMANCE – Positive roof drainage is the goal…

  • The unique sump design eliminates standing rainwater on any flat roof by “sumping” or lowering the roof drain. This is the entire purpose of a roof drainage system. 
  • FAST and EASY to install. Installing a roof drain pan kit is 4x faster that building a wood sump box. This means 4x increased production, It also means 4x lower labor and material costs.

EXCEPTIONAL VALUE: 

  • Eliminate current and future flat roof damage and the resulting expensive repair costs.. They can prevent catastrophic roof collapse due to excessive ponding rain water. 
  • Property owners and managers can literally SAVE thousands or even millions of dollars on flat roof repairs and premature roof replacement costs.
  • The roof drain pan kits are a very cost effective investment and literally pay for themselves many times over …
  • Protects your clients roof warranty. This can be the difference between getting a roof warranty and not. 

FIND OUT WHICH NORTH AMERICAN  ROOFING MATERIAL  MANUFACTURER RECOMMENDS SUMPING ROOF DRAINS        CHECK IT OUT

Which Industry Professionals Use These Products?

Contractors - Architects - Engineers - Project Managers - Builders - Facility Managers

Our valued customers love using their flat roof drain pan

I just received my first roof drain sump pans 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
EddiePlumbing contractor
These roof drain sump pans do exactly what is said will do. Find your low spot, drop in the assembly, connect piping, seal it up and the standing rain water disappears. Flat roof drainage issues GONE. Fast, easy and cost effective.
M.L.
M.L.Property Owner
The roof drain installation video is well done! This video is fantastic & well done. I just left a flat roof we installed 10 years ago & if we would of installed these flush roof drain sump pans, then we wouldn't be repairing the drywall ceilings below for the last 4 years. Thank you for your video.
ABC Roofing
ABC RoofingRoofing Contractor
It was an absolute pleasure working with Jim at Roof Drain Pans Co.He was able to rush product and have it sent out immediately which allowed my framing process to be completed super quickly and efficiently - without any downtime. The product is great and service impeccable. Would highly recommend!
Orie
OrieBuilder | Developer | Designer
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INCREASE PRODUCTION - REDUCE PROJECT COSTS

How to choose the right roof drain & sump pan kit for your project

At Roof Drain Sump Pans Co., we are committed to helping you get the exact right materials for your project. With our parent company, All Tech Plumbing, we can provide excellent product and installation Please don’t hesitate to call or email us. ALL of our customer service in in the USA with knowledgeable and experienced English speaking techs.  

Step # 1: Determine horizontal joist spacing..

  1. Measure across your joists. If they are 16″ on center, use model SSP or SCP sump pans.
  2. If that dimension is 24″ on center or more use model LSP or LCP

 

 

Step #2 - Determine your vertical joist spacing...

  1. Measure the vertical distance between the roof (bottom side) and the ceiling if there is one.
  2. If you have at least 13″, use a bottom outlet roof drain. SEE HERE
  3. If you have approx 8 inches as shown, use the side outlet roof drain.   SEE HERE

This short video illustrates this point

Questions? Call us at (949) 317-0251 or (949) 297-8689. PST 8 am to 5 pm

We Have Sump Pan Only Kits For Those Buyers That Prefer To Supply Their Own Roof Drains. The bundled kits can save 50% - 90% on shipping costs.

In the case of LSP and LCP, the second pan may ship FREE due to dimensional shipping. 

cannot be combined with other discounts

SAVE on these specials...

ON SALE

Model SSP

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  • $125.00 each
  • Buy 10 or more and SAVE 10%
  • SAVE another 75% on our bundled shipping
  • IN STOCK
BUY HERE

ON SALE

Model LSP

Model LSP roof drain sump pan is designed to lower or sump a 15" cast Iron roof drain
  • 6 pack – SAVE $ 51
  • 10 pack – SAVE $ 125
  • SAVE even more on larger quantities and bundled shipping!
  • IN STOCK
  • Please call or email to order
BUY HERE

ON SALE

Model LCP

roof drain pan, roof drain sump pans, roof drain pan detail, superior roof drain pans, custom roof drain pans, roof drain sump pan dimensions, sumped roof drain,
  • 4 – 9 pack SAVE 5%
  • 10 or more SAVE 10%
  • SAVE another 75% on our bundled shipping
  • Please call or email to order

ON SALE

SCP 10 pack

SCP roof drain sump pan, roof drain sump pans, custom roof drain pans, roof drain sump pans, superior roof drain pans, roof drain pan detail, flat roof drain pan, superior roof drain pans, custom roof drain pans,
  • Buy 10 more sump pans at $125.00. each
  • Regularly priced at $150.00
  • You SAVE $250.00 on the pack
  • SAVE on bundled shipping
  • BACKORDERED until 1/26/2022.  Please call to place an advance order
Click here

(949) 317-0251 or (949) 297-8689 Pacific time

Email

For Buyers That Prefer Ready-To-Install Kits, We Have These Models...

Roof Drain & SSP Sump Pan Kit

Frank Pattern roof drain, Zurn roof drain, JR Smith roof drain, Roof drain, Roof drains, flat roof drains, roof drains for flat roofs, commercial roof drain, commercial roof drains, commercial flat roof drains, residential flat roof drain, residential roof drain, roof drain assembly, plumbing products, roof drains for flat roofs, Custom Roof Drain Pans Co.
16" on center

$225.00 roof drain kit

ON SALE

PRODUCT INFO

Roof Drain & LCP Sump Pan Kit

JR Smith roof drain, JR Smith roof drain and overflow, Zurn roof drain, Zurn roof drain and overflow, Frank Pattern roof drain, Frank Pattern roof drain and overflow, roof drain detail, commercial roof drain, roof drain, roof drain and overflow, roof drain sump pan, sump pan, roof drain pan
24" on center

$775.00 roof drain kit

ON SALE!

PRODUCT INFO

Roof Drain & SCP Sump Pan Kit

JR Smith roof drain, Zurn roof drain, Frank Pattern roof drain, roof drain, roof drain and overflow, roof drain sump pan, sump pan, roof drain pan
16" on center

$275.00 roof drain kit

backordered pans. Advance orders are accepted

PRODUCT INFO

Roof Drain & LSP Sump Pan Kit

JR Smith roof drain, Zurn roof drain, Frank Pattern roof drain, roof drain detail, Roof drain, Roof drains, flat roof drains, roof drains for flat roofs, commercial roof drain, commercial roof drains, commercial flat roof drains, residential flat roof drain, residential roof drain, Frank Pattern roof drain, roof drain assembly, plumbing products, roof drains for flat roofs, Custom Roof Drain Pans Co.
24" on center

$375.00 roof drain kit

ON SALE!

PRODUCT INFO

Find Out How To SAVE 4 WAYS on all kits

  • Sump pan deliveries apply to our service zone in Orange County Calif.
  • Roof drain deliveries apply to most of So Calif. via our dealer locations
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Looking For Technical Info?

We have these tech resources to help you:

  • Call and speak to an experienced plumber. Get correct info from an experienced tech. This is 100% FREE!
  • Send us your specs/plans and drawings.
  • Visit our
    • installation basics
    • blog page
    • FAQ
    • customer projects page 
    • Review our videos on our YouTube channel.

Need A Large Order?

  • 10, 20, 30 pieces or more? (any size order).
  • You can  SAVE two ways: 
    • Quantity discounts
    • Bundled shipping can save up to 95% in some cases

MOST ITEMS ARE IN STOCK & READY TO SHIP. Questions? Call us at (949) 297-8689 or (949) 317-0251 M - F, 8 am to 5 pm, PST Calif USA. 

prices are subject to change without notice. All copyright and patent laws apply. 

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