Poly carbonate Car Porches

Carports with UV resist transparent roof and Heavy duty Galvanized steel Structure, Window canopies with transparent UV cut Poly-carbonate sheets,
Transparent roofs, sun roofs for indoor verandas and indoor gardens Poly-carbonate summer huts.

Carports with UV resist transparent roof and Heavy duty Galvanized steel Structure, Window canopies
Carports with UV resist transparent roof and Heavy duty Galvanized steel Structure, Window canopies

Stylish Carports

Protect your car with our UV resist transparent roof carports

people walking on paved road
people walking on paved road

Window Canopy

A polycarbonate window canopy is a structure made from a durable and transparent material called polycarbonate. It is specifically designed to be installed above windows, providing protection and shade from the elements. The polycarbonate material used in the canopy is known for its strength and resistance to impact, making it a reliable choice for outdoor applications. The window canopy not only shields the windows from rain, snow, and harmful UV rays, but it also adds an aesthetic appeal to the building's exterior. With its lightweight design and easy installation, a polycarbonate window canopy is a practical addition to any residential or commercial property, enhancing its functionality and visual appeal.



Different applications using translucent polycarbonate sheeting call for varying levels of light transmission. With different colours these levels change.Not only does the natural (or visible) light level vary, but the amount of solar energy(heat) also varies.
Polycarbonate is a thermoplastic with a high degree of clarity. Therefore the direct transmission of solar energy is considerably higher than that of a diffused panel. Consideration for the appropriate colour should therefore be carefully weighed up.The diagram below depicts the approximate transmission of the various wavelengths of the light spectrum for a clear PC sheet.
More than 70 % of the heating effect of the sun is carried between 350 and 800 nanometres (generally, the visible light spectrum) and we can see that these wavelengths are generously transmitted through a clear polycarbonate sheet – more than 85%

Heat Stop is an innovative development in polycarbonate translucent roof sheeting. This product effectively eliminates 60% of the radiated heat of the sun, resulting in a cool shaded environment. Heat Stop is a polycarbonate profiled extrusion, manufactured in South Africa, which has a co-extruded layer of UV stabilized surface protection on the weather side. Microscopic
reflective particles are incorporated in the core material which creates the silver colour and the reflective qualities of the product.
If an application for a translucent roof sheet or skylight requires a minimum heat build-up under the natural light panel – Leland Industries offers a polycarbonate solution. It should be remembered, however, that a lower level of light transmission is achieved with Heat Stop. The appropriate surface area of translucent roof sheets must, therefore, be used to achieve the required interior light levels. Heat Stop offers the following properties:
• All the excellent physical properties of polycarbonate.
• UV surface protection on the weather side.
• 20 % light transmission.
• It is available up to 2.0 mm profiles


Our range of service

  • Parking canopy

  • Balcony canopy

  • Window canopy

  • Amano canopy

  • Courtyard canopy

  • All type of steel work

  • Creative grill & gates

  • Balcony hand railing

  • Factory building

  • Warehouse building

yellow and white metal pipe
yellow and white metal pipe

We Guarantee

Professionals at Work.
Guaranteed Quality.
Excellent Service after Sale.
Reasonable Prices.
Attractive Appearance & Easy to Maintenance.
Lightweight & Strength.
Corrosion Resistance & Durability

~We Make What You Wish~


Happy Customers

I am extremely satisfied with the carport I purchased. The quality is excellent and the service was top-notch.

The window canopy I bought from roof.lk is perfect. It provides shade and looks great on my house.

The transparent roof for my indoor veranda is exactly what I wanted. Now I can enjoy the natural light without worrying about the weather.

The poly-carbonate summer hut is a great addition to my garden. It's sturdy and provides a nice shady spot.

About Us

At roof.lk, we are professionals dedicated to providing high-quality carports, window canopies, and other transparent roof solutions. We guarantee the quality of our products and offer excellent after-sale service.

Contact Us