The 5 Best plastic Skylights For flat Roof (2023 reviews)

It is important to have the well suited plastic skylight for flat roof. In the following post, we will help you to select the best plastic skylight for flat roofs.

Our review process: Show/Hide

Our Top Picks:

Best overall: Buy: Natural Light Tubular Skylight READ REVIEW

Best For A Skylight: Buy: specialty Recreation plastic Skylight For flat Roof READ REVIEW

Best For replacing existing Curb Mount Skylights: Buy: Velux plastic Skylight For flat Roof READ REVIEW

Best For metal Roof: Buy: Natural Light plastic Skylight For flat Roof READ REVIEW

Best with Flashing kit: Buy: SIG Skylights plastic Skylight For flat Roof READ REVIEW

Best overall: Natural Light Tubular Skylight

Buy on Amazon

The latest natural light tubular skylight is an absolute beast in terms of its features, and rightfully takes the top spot with ease. It is a very bright white light in full direct sunlight. The length of the tube doesn't affect the amount of light that comes in as much as the diameter of the tube. It includes 4 foot of tubing and a domed prismatic diffuser. It allows brighter light into the room. The installation is super easy. It can be used on a mobile home roof.

• Powder-coated aluminum metal flat flashing, 4 feet of tubing included
• Nice bright light output from the install
• Impressed with the quality and easy installation

Best For A Skylight: specialty Recreation plastic Skylight For flat Roof

Buy on Amazon

Specialty Recreation makes beautiful and great skylight with classic and smartly choosen materials. It is used with these single pane skylights. It is a low profile rectangular skylight kit, cracked ice color hole size 14 inch x 22 inch. It has the top clear shell that mounts on the exterior roof of the trailer and the inside sleeve that mounts to the interior ceiling of the trailer. It comes in two pieces and it is not clear but lets in plenty of light.

Skylights include care instructions, and include a tube of approved urethane sealant that must be used when installing the trailer. It is made of high performance thermoformed polycarbonate to be long lasting and easy to clean. It lets in plenty of light and so far, no leaking.

• Great addition to a dark camper
• Works great and easy to install
• One of the new comers and featured product

Best For replacing existing Curb Mount Skylights: Velux plastic Skylight For flat Roof

Buy on Amazon

Velux Vcm operable “fresh air” skylights can be opened to create a chimney effect that draws air upward to improve air circulation and air quality within your home. It is one of the most impactful ways to enhance the brightness and beauty of a room. It is a highly efficient, low-e, argon gas injected dual pane glass that is laminated for both added safety and comfort. It decreases the need for electricity while maintaining privacy. It is ideal for replacing existing curb mount skylights, including old plastic bubble skylights.

• Delivers what they promise
• New and hot release

Best For metal Roof: Natural Light plastic Skylight For flat Roof

Buy on Amazon

The natural light plastic skylight for flat roof's material feels more premium than its price would suggest. The diffuser that is inside the home is a dome shape as shown in the picture, above the diffuser lies the lens which is flat. It includes in this kit, 4 feet of light pipe. The exterior flashing would have to be half tucked under the metal or shingle roofing material. The metal flashing of the dome may need to be trimmed to fit the center between seams. It is used to secure the dome to the flashing without predrilling as the solar tube will not be properly secured and will get deformed by the tip instead of going thru the roof.

The product is robust and the homeowner installation is reasonably easy, with the proper tools. This light still helps brighten the room during cloudy weather. It comes with caulking for the roof.

• Natural light tubular skylight exterior dome is heavy duty impact resistant acrylic
• Lot of satisfied buyers

Best with Flashing kit: SIG Skylights plastic Skylight For flat Roof

Buy on Amazon

Sig Skylights has been making great skylight for years, thanks to a combination of clever design and appropriate materials. It is meant to be installed on a sloped roof. It is an fmb 24x48 model, it will cover a 24” x 48” inside finished opening, which is already finished with sheetrock, etc., and sit directly on the roof deck around the finished opening. The sig deck mount ( fm) skylight will fit an inside finished opening equal to the quoted skylight size.

These are made with tempered, insulated glass that resists scratching and does not fade, haze, nor easily crack like plastic skylights, making them a perfect no-maintenance replacement for acrylic or fiberglass skylights. It is specially tinted to conserve energy and reduce glare, heat gain, and uv damage. It allows easy, no-leak installation without buying extra flashing.

• One of the new comers and featured product
• Good brand reputation