Backyard Sunhouse Garden Sunroom Specifications

Appearance: Freestanding Arch Roof Patio Enclosure

Width/Span: 2-5meter


Profile Model: U2

Main Profile Specifications:70*80*2.5mm

Frame material: Hard pressed extruded aluminum alloy 6061/T6

Aluminum surface finish: Powder Coating

Aluminum profile color: dark brown, silver grey, golden

Cover Material: 4mm thickness polycarbonate panel

Roof: gloss or mat semi-transparent light grey polycarbonate pannel (4mm thickness)

Walls: transparent polycarbonate panel (4mm thickness)

Open: Slide open from one side to the other, or slide from the center to two ends

Power supply: Built-in mobile power supply

Optional: lighting, blinds, etc.

Backyard sunhouse add extra space for your house

This backyard sunhouse patio enclosure is our newly released upgraded sunroom design for home. We optimized the sunroom in many details to make sure you have the best quality and function while keeping it offordable. This backyard sunhouse patio enclosure is specially designed for home backyard or garden. The sunhouse can lean to your house or any exist building, creating an extra climate-controllable lounge space for your family.  We used lighter yet still robust aluminum frame, polycarbonate pannels covered roof. The patio enclosure can be motorized with sliding system, for easy installation and maintanence, you can also choose to regular mode without the electric drive equipment. The backyard sunhouse is an improved option and serves well as a sunroom idea you can use all year round.

Backyard Lounge

Backyard Lounge

Create an extra lounge space is easy with SHELTER patio enclosures.

Build an “breathing”greenhouse in your garden

Structural Features of The Backyard Sunhouse Enclosure


The sunhouse with wheels are motorized with retractable bay. You can open and closure your sunhouse with a-click-of-a-button.

Scroll wheels

Our silent scroll wheels make less noise when you sliding your enclosure.

Sealing strip

The sealing strips leave no gap between each connectors, prevent rain or water from infiltrating into the enclosure.

Safe – Robust – Easy

  1. Safe Modular Enclosure
  2. Robust Aluminum Metal Framworks
  3. Easy to install and transport.

Top Quality

Our enclosure was made by the most advanced CNC machines. The high-tech equippment ensures high precision and top quality. We also have strict quality control system to make sure each delivered product remains top quality.

Patented Enclosure System

Shelter Structure has more than 30 senior engineers focus on the designing, developing and manufacturing our own retractable enclosure system. Our endless invest in the technology paid off with massive recognition from market home and abroad.

Roof Features of The Backyard Sunhouse Enclosure



Don’t worry about the rain and the storm, our sunhouse enclosure is totally waterproof.

UV light Resistance

The PC panel roof can block out 99% UV rays protect your skin from burning sun.

90% Light transmittance

High transmittance of the roof and wall offers you a full clear view of the surroundings. Your garden plants will be feed with enormous sunshine.

Fire Resistance

Flame retardant standard with DIN 4102 B1, M2;

Bendable & flexible

Impact resistance

Temperature adaptability

Sound insulation

More Options For Your Patio Enclosure

Colors of the patio enclosure frames

Colors of the roof and wall

Motorized or manual

Packaging & Shipping of Polycarbonate Patio Cover

There are two packaging methods for polycarbonate Patio Cover.

The regular one is thick paper carton packaging. Each carton is light and can be carried by 2 people.


Carport Package - Thick Paper - Waterproof Stretch Film - Metal Carport Covers & Patio -Sunshield

Wooden box packing is available as per your requirement.

1.All accessories are packed in cartons with separated cells to avoid scratch

2.Polycarbonate sheet is packed in one roll with waterproof woven bag

3.Aluminum frames are packed with cushion film and then packed in seaworthy waterproof PVC coated polyester fabric

Packaging-Delivery-Metal Carport Covers-Polycarbonate-Patio-Cover-Worldwide-Delivery

1. Delivery time: 1-2 Weeks for Southeast Asia area while 3- 4 weeks for others such as North and South America, Europe etc.

2. Worldwide transportation & home delivery

Custom Your Patio Enclosure

Please send your inquiry with detailed requirements ( Size, Colors of Frames & Roof, Quantity) and we will make sure you’ll get the best deal.

    If construction, swimming pool image are available:


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