Toll Free | 1.844.404.0484




Do-It-Yourself Home, Porch & Patio Kits and Materials

Porch Screening Systems, Insulated Modular Walls, Modular Sunrooms,
Screened Enclosures, Aluminum Patio Covers & Window Awnings

From Innovation to Transformation... Doing it yourself does not mean doing it alone!

DIY Applications Designed for the Average Homeowner!

Location Tool: Home-Page | Insulated Walls Under Kit | Customer Installations

Customer Installations...

Insulated Porch Enclosure Walls

Sunroom Walls Under Systems

Proudly made in U.S. of A.


Create a four season space using your existing covered space by inserting our modular insulated walls system. Designed for the average homeowner to actually assemble themselves. With over 70 years in the industry C-Thru Industries offers the Alpha PLus™ and Omega™ wall systems.




This page shows off the finished product from customers who took the do-it-yourself challenge and won!

We will be pleased to email you a 'Budgetary Cost for Your Project' to get you started.


Remember... Doing it yourself does not mean doing it alone!


*The pictures below are given as examples of our customers' finished products.
They may have chosen options or made additions along the way to create a look that may be slightly different than you particular installation.


Modularized Walls Only
This customer 'stick built' a hip roof on the back of the house and then used our insulated walls to finish off the 'new room.' Our standard 36" pedestrian door was used to finish off the installation.

C Thru Sunroom Walls Only
J.H. said it all in a few words...
Thanks for all your help, great DIY product!


BEFORE  > > > > > > >

Modular Insulated Walls

With a little bit of landscaping the customer transformed his backyard by installing a full glass enclosure with glass transoms and kickplates including a full view 36" pedestrian door.





BEFORE  > > > > > > >

Insulated Walls Only System

This customer was over the moon with this easy transformation. Glass transoms and TuffCore solid bottom panels made this space into a four season entertainment area!


BEFORE  > > > > > > >

C Thru Walls Only Installation

DM and his wife used this space to watch the kids in the yard during the summer and then as a getaway after the kids were in bed. Now they can do both all year 'round!







Our Lifetime Limited Material Warranty is unequalled by any other sunroom maker. Your new C-Thru Sunroom is warranted for life, as long as you own it!

Approvals & Specifications
  • I.C.C. Approval (International Conf. of Building Officials)
  • IRC (International Residential Codes)
  • IBC (International Building Codes)
  • CBC (California Building Code)
  • Meets or Exceeds National Glass Code
  • Factory Built Housing Approval
  • C.M.B.S.O.A. Approval (Security Windows)
  • A-Rated Dual Glass (ALI Laboratories)
  • U.L. Classified Patented Electrical Raceways
  • AAMA Approved Windows and Doors

Modular Construction for Easy Installation

• Standard dual sliding window widths of 36”, 42”, 48” and 54”
• Modules are cut and assembled in a quality controlled environment
• Unit does not require precision cuts at the jobsite
• Less cuts in the field requires less fillers
• Every piece is quality checked before leaving the factory
• Less exposed fasteners and caulking
• Assembled in a fraction of the time of a KD assembly
• Easy to follow installation manual and installation support available
• Modular construction make installation a snap.

• Most room sizes can be installed in just a couple days.

• 100% Made in the U.S.A.





                              We have been doing this for over 18 years...
                                        You can be confident with the answers we give. Know who you are dealing with!

We ship this product nationwide throughout the contiguous USA

*Sorry Florida. We can't help you at this time!
Modular WeatherGuard EPS core roof systems, Insulated R-14 EPS core wall systems with our patented TuffCore finish, highest quality vinyl window systems with high-tech spacers and up to triple pane Low E protection... all come together in one modular sun-room system designed to give you a lifetime of maintenance free beauty.


Toll Free: 1.844.404.0484




Use the link boxes above for more information on this product.
Remember... Doing it yourself does not mean doing it alone!


A Sunroom is really 10 rooms in one!
•Living Room    •Home Gym    •Family Room    •Kid’s Recreation Room
•Home Office    •Spa Room    •Breakfast Nook
•Poolside Room    •Craft Room
•Game Room







Hours of Operation:

Monday-Friday | 8:00 am to 6:00 pm ET*

Saturday | 10:00 am to 4:00 pm ET*

Sunday | Closed

*Except for US & CAN holidays

Home Porch & Patio DIY Kits

*In any case of price or information discrepancy, this web site shall be taken as correct. All prices are subject to change without notice.

Web site pricing  - - In Canada: does not include freight rate up-charges to Newfoundland and Labrador, Vancouver Island, Nunavut, NWT, or the Yukon
Web site pricing  - - In USA: is for delivery within the contiguous US and does not include freight rate up-charges to AK, HI, PR or US Virgin Islands


*Some exceptions may apply.
Click for details



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