Room Kits Sunrooms | Patio Rooms

Super Spacer® is C-Thru's original sealing system for dual clear insulated glass units. Super Spacer® is superior to standard metal spacers because it will not rust or corrode.

Exclusive Dual Seal System carries a 20-year warranty against seal failure
Eliminates the possibility of mold and condensation inside the glass unit
Rubberized spacer reduces the heat and cold transfer between the inside and outside of the glass

Smart Seal™

SmartSeal™ is C-Thru's newest sealing system for dual glass with the most technologically advanced Stainless Steel spacer and dual sealing system on the market today.

Has a stainless steel spacer rather than a standard metal spacer that won't rust or corrode
Features Warm-Edge technology, meaning it insulates against better against extreme heat and cold
Dual Seal system keeps out mold and condensation and is warranted against failure for 20 years
Available only on dual high performance glass units (SmartGlass60™ and SmartGlass90™)
Features Argon Gas fill for even greater thermal efficiency

Structural Utility Mullion™

The key to a sturdy sunroom is a solid structure.
C-Thru's Structural Utility Mullion™ places a beefy aluminum structural member from the floor to the ceiling in between each window or wall section! The added benefit of this system is that it creates an innovative channel for placing light switches, fixtures, and outlets almost anywhere in your room.

Standard on all wall systems
Easily supports any type of C-Thru roof system
UL listed electrical system means it's tested safe for your family
Exclusive vinyl thermal barrier snap cover system on the Omega™ System keeps out the extreme heat or cold

Tuff Core™

All solid wall sections are built with Tuff-Core™, which is a dense, highly insulated building panel. A standard piece of 3" Tuff-Core™ insulates as well as 8" of fiberglass, providing better energy savings.

Standard on 3" wall and solid systems
Available with TuffSkin™, wood grain, and stucco finishes
Scratch and ding resistant when combined with TuffSkin™ interior and exterior paneling

Almond/White

White and Almond (beige) are best suited to match the color and architecture of most homes. A white sunroom can create an elegant contrast with a dark-toned home, or choose the integrated look of an almond sunroom on a lighter colored home.

All C-Thru wall systems are available in white or almond
This includes the structure, window frames, window sashes, and panels
The structures of glass roof systems are available in white or almond
WeatherGuard™ (solid) roof systems are available only in white, gutter and side facia are available in white or almond.

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