PSC Pro GEN II 48x72 Custom Tile Waterproofing Shower Kit

PSC Pro GEN II 48x72 Custom Tile Waterproofing Shower Kit by Pro-Source Center

$417.59 - $538.09

waterproofing shower kit, PSC Pro Generation 2 48" x 72" (4 x 6 ft) Custom Tiled Shower Waterproofing Kit - in ABS or PVC

  • Complete, easy to install and customizable waterproofing shower kit maintenance free tile showers
  • Installs with modified thin-set mortar for better bond.
  • Multiple drain grate cover colors choices, friction fit design and integrated hair trap
  • GEN 2 drain flange available in ABS or PVC

48" x 72"

Center Drain

  • Includes all the components required to build an fully-bonded water-tight assembly for tiled showers
  • Extremely reliable yet easy to construct
  • Can be easily modified to accommodate smaller or larger installations
  • Kit improved to include the strongest and most reliable drain flange for membrane systems on the market
  • Drain flange allows the flexibility of multiple adjustment to riser assembly at end of install
  • Riser-Grate assembly includes a construction plug and features locking grout and mortar grooves to ensure the strongest and most reliable final installation
  • Riser threads into super-strong locking ring to provide ultimate strength and security while still allowing adjust-ability
  • Numerous grate color and style choices available that offer easy removal/reinsertion so that integrated hair trap can be frequently and quickly serviced with no small screws to lose
  • Protects floor, corners, edges, curbs and wall cavities against water and vapor penetrations. In steam applications, all surfaces can be protected
  • Protects all surfaces, particularly in joints and corners, from grout cracking or tile instability
  • Prefabricated sloped pan eliminates mortar bed, reducing weight and installation time.
  • Higher-density foam components allow for much stronger and reliable substrate
  • Installation can use recommended high-quality modified thin-set mortar readily available from multiple manufacturers for better adhesion and elimination of failure possibilities.
  • Install glass tiles and other high-density materials with this system where other unmodified thin-set systems don't allow these materials.
  • Membrane tested at 0.07 PERM rating - much lower than required for steam showers! Other systems require specialized high-cost membrane for steam
  • Installation methods very similar but easier than competing kits - little to no retraining required for contractors
  • If installer accidentally damages membrane, problem can be easily identified and repaired before flood testing or tile installation
  • Materials are backed by an industry standard 10-year warranty

Installing a 72 x 72 Shower Tray

NEW! GEN II Drain Video

The videos above provide an excellent general guideline for installation. The 32 x 60 installation video shows the general techniques for installing a 32 x 60 kit (video example shows offset installation, but principles for the 48 x 72 are identical). The curb installation in the video shows general tips for installing optional curb sections. You may build your own curbs and follow the same general guidelines for waterproofing as shown in the video. Some actual steps may vary or additional steps may be required depending on your specific kit. The 72 x 72 Pan Installation Video shows you how to add extension sections to the central 48 x 48 pan to create larger sizes. Your 48 x 72 kit will use one set of extensions which will be trimmed to accommodate the rectangular shape. Please examine this 48 x 72 pan .pdf to see how you would prepare a set of extensions for use in this kit. Some actual steps may vary or additional steps may be required depending on your specific kit.

How PSC Pro Kits Compare to the Competition

Features PSC Pro GEN II Shower Kit Schluter Kerdi Shower Kit Traditional Rubber Liner Install
Total Material Cost $$$$$ $$$$$$$ $$$$
Ease of installation and labor time ******** ******* **
Warranty 10 Year 10 Year NA
Choice of multiple brands of high quality modified thinset for easier and better bond You can use modified thinset with Pro Advanced shower kits You cannot use modified thinset with Schluter Kerdi You can use any thinset with the mud bed method
Drain grate colors 5 + 20
(Call for additional color options)
5 Varied per Brand
Riser/Grate construction cover included Pro Advanced shower curbs are optional and the curb sizes are customizable
Schluter Kerdi curb included
Limited curb options
Advanced mortar and grout locking design built into a stronger and more adjustable riser and drain assembly Pro Advanced shower curbs are optional and the curb sizes are customizable
Schluter Kerdi curb included
Limited curb options
Easily serviceable integrated hair trap Pro Advanced shower kits include a hair trap Schluter Kerdi shower kits do not include a hair trap Varied per Brand
No need for silicone sealant in joint or corners of grout lines PSC GEN II shower kits eliminate the need for use of adhesive Schluter Kerdi shower kits do not require Kerdi Fix Adhesive required
Can be easily modified for custom installs Pro Advanced shower pans can be modified easily Schluter Kerdi shower pans can be modified easily The whole installation is technically custom
Rigid, stable non-flexible drain flange reduces chance of failure Pro Advanced shower drain outperforms Schluter Kerdi shower drain Schluter Kerdi shower drain is flexible and prone to failure Purchased Separately
Waterproofing for walls included Pro Advanced waterproofing membrane outperforms Kerdi Schluter Kerdi included Purchased separately
Waterproofing seamlessly protects walls, floors and joints from moisture or cracking Pro Advanced waterproofing membrane outperforms Kerdi Schluter Kerdi included Not protected
Perm Rating for Steam Shower Installations
(TCNA recommends PERM rating of 0.5 or LOWER)
Pro Advanced perm rating is far better than the industry standard and the TCNA recommendation
(PERM rating of 0.07)
Schluter Kerdi does not meet TCNA recommendations for permeability
(PERM rating > 0.5)
Separately purchased liquid waterproofing
(Must use sheet membranes for steam shower protection)
Fully customizable curb options Pro Advanced shower curbs are optional and the curb sizes are customizable
(Solid curb, build your own curb, or no curb)
Schluter Kerdi curb included
(Curb always included)
Limited curb options
(Limited curb options)
Higher density, stronger polystyrene pan pieces and curbs Pro Advanced shower curbs are optional and the curb sizes are customizable
Schluter Kerdi curb included
Limited curb options

The Pro Advanced Custom Shower Kit package includes:

  1. 1 Shower pan, 48" x 48" with center drain
  2. 1 Set of extensions to bring size up to 48" x 72" (Not displayed in the photo)
  3. Total of 135 sq. ft of Waterproofing Membrane (approx. 39.5" wide x 40' 10" long)
  4. 1 - 41' x 5" Waterproofing Joint Strip
  5. 1 Pro Advanced GEN II Drain in ABS or PVC
  6. 1 Grate cover in your choice of color (unless NO GRATE chosen)
  7. 1 Grate Puller (Grate is screwless!)
  8. 1 Easily accessed integrated hair trap
  9. 4 Pre-formed waterproofing inside corners
  10. 1 Universal pipe seal
  11. 1 Mixing valve seal
  12. When optional curb is chosen, includes 2 preformed outside corners


  • Grate size: 3 3/4" x 3 3/4"
  • Features screw-less design and accommodates integrated hair trap
  • Comes with grate puller to easily lift grate for hair trap maintenance

Standard Grates

Drain Grate Cover Satin Nickel FinishSatin Nickel
Drain Grate Cover Chrome FinishChrome
Drain Grate Cover Copper FinishCopper
Drain Grate Cover Glossy BlackBlack
Drain Grate Cover Matte BlackMatte Black
Drain Grate Cover Brushed Nickel FinishBrushed Nickel
Drain Grate Cover Oil Rubbed Bronze FinishOil Rubbed Bronze
Drain Grate Cover Antique Brass FinishAntique Brass
Drain Tile-able Grate CoverTile-able Top

Stainless Steel Designer Grates

(To order your kit with one of the stainless steel grates, choose "NO GRATE" on this kit and add the designer grate of your choice to cart separately)


Waterproof shower Step11. Mark Drain Location
Waterproof shower Step22. Cut Drain Hole
Waterproof shower Step33. Lay Sections
Waterproof shower Step44. Complete Pan
Waterproof shower Step55. Install Curb
Waterproof shower Step66. Test Fit Flange and Force Seating Grooves
Waterproof shower Step77. Set Inside Corners
Waterproof shower Step88. Install Transition Strip
Waterproof shower Step99. Install Wall Membrane
Waterproof shower Step1010. Thin-set Floor and Flange Pocket
Waterproof shower Step1111. Glue and Seat Drain Flange
Waterproof shower Step1212. Install Floor WP
Waterproof shower Step1313. Expose Drain
Waterproof shower Step1414. Waterproof Curb
Waterproof shower Step1515. Install Outside Corners
Waterproof shower Step1616. Test Fit Riser Height and Position
Waterproof shower Step1717. Thin-set Riser and Ring
Waterproof shower Step1818. Final Riser Adjustment
Waterproof shower Step1919. Ready for Tile!

Customer Reviews and Ratings

Just as good if not better

Review by Adam Wilkns

Submitted on Aug 26, 2022

Verified Buyer

I purchased a water proofing kits and they were just as good if not better than pictured on their website. They picked up phone on first ring, and excelled in customer service, just an overall great experience. Will definitely be back for more!! Thanks!

This reviewer specified which options they purchased:

3' Solid Curb


Satin Nickel

Excellent service and pricing.

Review by Catherine Richards

Submitted on Aug 22, 2022

Verified Buyer

Excellent service and pricing.

This reviewer specified which options they purchased:

6' Solid Curb (2 x 3')


Satin Nickel

Good product

Review by Allen Parcher

Submitted on Aug 16, 2022

Verified Buyer

Good products, very timely delivery and good results from there products. They were very helpful with information and suggestions on products.

PSC waterproofing shower kit.

Review by Nick

Submitted on Feb 7, 2021

Verified Buyer

I have been using your membranes for quite a while now 7 years or more and find them to be far superior to anything else out there. I used it in my own steam room and find the performance very impressive. I should also tell you that I have been setting tile for over 40 years. Thank You for such a quality product.

This reviewer specified which options they purchased:

6' Solid Curb (2 x 3')



Review This Product

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