Types of Commercial Flat Roofs That Last A Long Time

Nov 16

The first step is to determine if your business needs a flat roofing replacement. Flat roof replacement is now possible thanks to the advancements in roofing technology.

We want to let you know that there are many roofing solutions that can meet these key requirements. You have four options when you consult a roof replacement service provider. In some cases, you may also find a long-term solution that can last 50 years. A Commercial Flat Roofing system may be more maintenance-free than conventional systems. It will depend on which option you choose.

By making the right choice, it is possible to save time, valuable resources, and money on installation and repairs.

There are four kinds of commercial flat roofs available that can last a long period.

Roofs with Metal Panels

Metal roofing systems can withstand the Canadian winters. They radiate heat for approximately four to five years during winter. The panels will keep snow and/or rain out of the area during snowmelt by locking together. It is lightweight, robust, reliable, and durable with a 50-year shelf life. It can be constructed from either metal or aluminum and offers a cost-effective roofing option. The winter months are when heating expenses are at their highest, which is another advantage. It is heat conductivity that saves money.

A metal roof can be used to replace an existing roofing system. It is also an environmentally-friendly option. It is not necessary that an old roof be removed and disposed of in a landfill. Metal roofs are made of recycled materials and can be reused once they're no longer needed.

Roofs with Tar & Gravel/BUR/Tar

The roof is covered with a built-up roofing system (BUR), made up of tar & gravel. It is made up of waterproof sheets and a layer with tar between them. Three layers are usually required to attain a fully sealed roof. This roofing solution can be used in a situation where there is a high chance of a fire or severe weather. BUR gravel will absorb heat and emit heat. This prevents heat from escaping into the structure. This lowers cooling costs and creates a stable, warm environment in winter.

The gravel will assist in the water eviction phase if there is any water on the roof. A gravel on the roof will allow pedestrian traffic and protect the roof from potential damage. Gravel is a natural barrier that traps trash on the roof and diverts it away to the drain spouts. If properly maintained, the system should last for at most 20 years.

Asphalt roofing

The industrial asphalt roofing systems can be rolled onto a roof. The asphalt roofing is heated up after being installed to stick to the roof and create a secure seal. When replacing a roof, the material and installation costs can be reduced. Installation is quick and minimally disruptive to the company's business. The lifespan of this roofing system is approximately 20 years.

The installation and maintenance/repair of this system is by far the most efficient. After the tar has dried, the rolls are laid out. Repairs can be done step-by-step. The cost of routine maintenance and repairs will be less expensive if you use this system.

Modified Bitumen, Two-Ply

The modified bitumen 2-ply roofing system consists of a polyester or fibreglass layer sandwiched in between two layers (with rubber added for consistency) of asphalt. The system can be installed either using a torch or cold. The roof will be attached to the materials using an adhesive. In the past, fires were caused by torchlights. Many roofing companies use the cold-installation method.

Its long-term durability, dependability, and reliability are the main advantages. It is simple to set up and it will not lose its integrity over the next two decades. Modified bitumen can be made water-resistant by being attached through either a melting process or adhesion process. Another important aspect of this method is color. It is lighter than most systems, which allows for better reflection of ultraviolet rays that can affect inside temperatures. Its HVAC cooling bill shows the cost savings. The system also has a track record of efficiency that spans many decades.

Flat roofing systems can be cost-effective and provide good value for your money. They also last a long time and are reliable. Flat roofing systems will reduce your building's operating costs over the long term.

Portland Commercial Roofing

18740 nw rock creek circle #71 portland 97229

(503) 647 3470