Generally, a pergola is an outdoor structure that creates a comfortable rest area with shades and allows a breeze and light sun. Some freestanding pergolas also feature a louvered roof to provide better protection during rainy days.

The key difference is the roof structure. A gazebo provides a more private place as it blocks all the sunshine and rain with a full-protection roof. A pergola often features a slatted roof to create a relaxing space with natural elements like vines and lights.

A pergola should be attached directly to a paved slab foundation to ensure stability. For larger pergolas, a solid concrete base that can be anchored is an essential part of providing stable and durable support.

Building a pergola by yourself could be cheaper if you have easy access to cheap resources and are proficient in equipment. In comparison, pre-made pergolas are meticulously designed and built with high-quality materials, which provides a reassuring and cost-efficient purchase experience.

Louvered pergolas have greater versatility than normal pergolas as their adjustable settings allow you to control sunlight and shade. Besides, it also offers excellent protection to keep your place comfortable no matter if it's rainy or hot days.

1.Stable and Durable: the metal beams and posts provide strong support, and the materials are resistant to corrosion.
2.Flexibility: the open-air structure allows climbing vines to grow, or you can increase the privacy with additional accessories.
3.Full Protection: often provide customized shelter solutions that fit your needs in different weather conditions.
4.Aesthetic Design: bring a feeling of elegance to your outdoor space.
5.Low Maintenance Requirements: needs less maintenance than wooden structure pergolas.

You can enclose your pergola with various materials, such as side curtains, shade screens, canvas and metal roofs. The enclosed pergolas can provide great protection and ensure a more private space for your gathering.

Typically, a pergola of 12x12 feet is a good decoration for your patio, and it’s spacious enough to accommodate a moderate gathering for your family.