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

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


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

DIY Applications Designed for the Average Homeowner!





Modular Sunroom Walls Only Kits

Prefab Sunroom Walls

Insulated and Glass Wall Systems

Proudly made in U.S. of A.


The Alpha Plus Line of Sunrooms by C-ThruGet a Full SunroomAlpha Plus Modular Insulated Wall Under Kits

We ship this product nationwide throughout the contiguous USA*
Click here for current Delivery Zones


This affordable three to four season prefabricated sunroom 'walls only' system will transform almost any existing patio or porch with a roof into a backyard escape. These Sunroom & Patio Enclosure Products have been fully Tested and Evaluated by IAPMO* Uniform Evaluation Services. This certification of our products ensures consumers and building officials that our products meet and exceed all local, regional and national engineering standards. We work with C Thru Industries Inc. to bring you this high quality sunroom wall Do It Yourself product!
(*IAPMO = International Association of Plumbing and Mechanical Officials)



*The pictures on this page illustrate the features of the Alpha Plus wall system.
They do not replace instruction guidelines and may look slightly different than your particular installation.



The Alpha Plus Wall System



The Alpha Plus 3 1/2" white powder coated (AAMA spec's) aluminum wall system is ideal for 3-4 season use. This particular product was originally released back in the 60's and with years of refinements, remains an industry standard.


All structural member framing is painted aluminum 6063-T6 hardened alloy.


Windows are all made with our exclusive virgin vinyl compound and are optimized for longevity, made and built in Ontario, California in the USA! Vinyl will not crack, peel or corrode like wood or aluminum frame material can. The vinyl windows come in either a fixed or dual sliding format with a choice of glazing (clear or Low E).


All sliding windows come fixed exterior screens.

Ideal for 3 season usage and its tuff and durable design will last you years with just a little maintenance. It is very conventional while adding value to your home.




*The pictures on this page are given to illustrate the features of the Alpha Plus wall system.

They are not to replace instruction guidelines and may be slightly different than your particular installation.



  • Ideal for warm to moderate

  • High quality vinyl frame Windows and Pedestrian Doors

  • Doors – 5', 6' & 8' Sliders, 3' Pedestrian

  • Non Thermal Painted Aluminum Structural Framing

  • Wall Thickness – 3.5”

  • Available Frame Colors – White & Almond

  • Construction – Modular System

  • Insulated Walls Panels – White or Almond | Pebble or Stucco finish

  • Glass Options - Single or Double | Clear or Low E windows

  • Window Type – Vinyl Framing | Dual Sliding windows with fixed exterior screen

  • Window Heights – 54”, 60”

  • Standard window widths - 36", 42", 48" & 54" (*Custom widths are available)





Energy Efficiency


DIY Installation


Click here for current Delivery Zones



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 only requires final placement 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
• Installation guidelines and 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.

•  List of tools you may need

Unequalled by any other sunroom maker...
warranted for life, as long as you own it!



Links & Complete Information
on OMEGA Modular Walls



ALPHA Plus Walls System Details Compare Alpha Plus vs. Omega

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

Alpha Plus Walls Sample Quotations
Alpha Plus Windows Customer Installations!
Alpha Plus Doors Walls ONLY Installation Guide
Alpha Plus Kickplates & Transoms Install PDF's & Product Video's

Get a Budgetary Cost Estimate



Use the links given above for more information on this product.

Doing it yourself does not mean doing it alone!





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