Sunroom Model 400 - Insulated Glass

The Sunspace Insulated Sunroom is made for comfort in every season. It has thick 3″ foam panels that help keep the space warm and strong 3″ aluminum frames that can handle wind and snow. Built-in thermal breaks help stop heat from escaping and reduce moisture buildup.

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Enjoy Year-Round Comfort with a Insulated Sunroom By Sunspace

The Insulated Sunroom by Sunspace is fully insulated, allowing you to enjoy the changing seasons all year round. Its thermal walls feature high-density 3″ foam panels for warmth and comfort, while the heavy gauge 3″ aluminum extrusions offer strong support against wind and snow loads. The commercial-grade thermal breaks in the extrusions significantly reduce condensation and heat loss.

An ideal surface offering 25% better insulation

The Sunroom’s thermal roof system complements the walls by enhancing wind resistance and minimizing condensation and heat loss. ThermaDeck provides an ideal surface for carpet, tile, or nearly any flooring type, eliminating the need for costly foundation work and offering 25% better insulation than traditional flooring.

All windows are equipped with double-glazed, high-efficiency Low E-Argon gas glass, adding an extra layer of protection from the elements and ensuring comfort throughout the year.

Refresh Your Home with a Stunning Insulated Sunroom!

ThermaDeck

ThermaDeck integrates seamlessly into Sunspace’s 3-Season and Insulated Sunrooms to boost their thermal performance. With its insulated panels featuring superior thermal properties, ThermaDeck creates a warmer, more comfortable environment and helps reduce energy costs. This advanced decking system offers 25% better insulation than traditional flooring.

Benefits & Features

  • High-Density 3″ Foam Panels (Thermal Room Walls) provide excellent insulation, keeping the room warm and comfortable year-round.
  • Heavy Gauge 3″ Aluminum Extrusions offer strong support for wind and snow loads, enhancing the structural durability of the Sunroom.
  • Commercial-Grade Thermal Breaks in Extrusions reduce condensation and heat loss, improving energy efficiency and maintaining a comfortable indoor climate.
  • High-Efficiency Low E-Argon Gas Glass Windows add an extra level of protection from the elements, lowering energy costs by minimizing heat transfer.
  • ThermaDeck (Pre-Manufactured, Insulated Floor Deck) provides a strong, insulated foundation that eliminates the need for costly foundation work and labor.
  • Multiple Thickness Options for ThermaDeck (4-1/2″ R17, 6-1/2″ R26, 8-1/4″ R35) offer customizable insulation levels to suit specific needs, enhancing overall thermal performance.
  • Engineered Oriented Strand Board Core in ThermaDeck ensures a solid, durable product that’s ready to receive various flooring types, reducing installation time and costs.
  • Versatility of ThermaDeck as a Roofing Product allows for multiple applications, such as roofing, with the ability to support shingles and various interior ceiling finishes, providing design

Available Colors

Standard

White

Driftwood

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Demo of our sunrooms

Gateway Sunrooms and Shades: The Trusted Choice in Alberta

Gateway Sunrooms and Shades is the trusted choice for enhancing outdoor living spaces, celebrated for their commitment to exceptional quality and lasting solutions. Offering custom-designed products like Hybrid Roofs, they seamlessly merge style with functionality. Each installation is crafted with durable, low-maintenance materials, ensuring long-term performance and convenience. With meticulous attention to detail and a customer-focused approach, Gateway Sunrooms and Shades transforms outdoor areas into inviting, stylish retreats you can enjoy throughout the year.

Our Gallery

A bright Insulated Sunroom featuring large windows and a wooden table, inviting natural light into the space.
A Sunroom with large windows offers a view of the serene lake, creating a bright and inviting living space.
An Insulated Sunroom features a large glass door leading to a generous patio area, enhancing indoor-outdoor living.
Upgrade Your Home with a Stylish Insulated Sunroom!
Bright Your Home with a Magnificent 3-Season Glass Sunroom!
Insulated sunroom featuring a leather couch and a ceiling fan, creating a cozy and comfortable atmosphere.
An exterior view of a home addition featuring sage green horizontal siding, a black metal shed roof, and a screened-in porch area with white railings and a wooden deck.
A red deck with a patio and door, providing access to an Insulated Sunroom.
Refresh Your Home with a Stunning Insulated Sunroom!
Insulated Sunroom featuring wicker furniture and large glass doors, creating a bright and inviting space.
Transform Your Home with a Luxurious 4-Season Insulated Sunroom!
A beautifully designed Insulated Sunroom featuring large windows, elegant wood flooring, and a cozy dining area with panoramic outdoor views.

Our other Products

A sunny patio with a glass door and comfortable chairs, inviting for outdoor gatherings.

Screen Room - Model 100

Relax outdoors without the hassle of bugs in a Screen Room. It provides fresh air, shade, and comfort while keeping pests out.

Cozy 3-season sunroom with wicker seating and a television, perfect for enjoying sunny days and indoor comfort.

3-Season (Vinyl) Sunroom - Model 200

Enhance your home with a 3-Season Vinyl Sunroom. Durable and versatile, it’s the perfect space to enjoy natural light and comfort for most of the year.

A house featuring a large deck, an RV parked nearby, and a 3-Season Glass Sunroom labeled Model 300.

3-Season (Glass) Sunroom - Model 300

Add elegance to your home with a 3-Season Glass Sunroom. It offers stunning views and a bright, inviting space to relax nearly year-round.

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